Fix use of uninitialized data: A array element can not be
[ffmpeg.git] / ffmpeg.c
index 3fa72c3..af6f9db 100644 (file)
--- a/ffmpeg.c
+++ b/ffmpeg.c
 #include "libswscale/swscale.h"
 #include "libavcodec/opt.h"
 #include "libavcodec/audioconvert.h"
-#include "libavcodec/colorspace.h"
+#include "libavutil/colorspace.h"
 #include "libavutil/fifo.h"
+#include "libavutil/pixdesc.h"
 #include "libavutil/avstring.h"
+#include "libavutil/libm.h"
 #include "libavformat/os_support.h"
 
+#if CONFIG_AVFILTER
+# include "libavfilter/avfilter.h"
+# include "libavfilter/avfiltergraph.h"
+# include "libavfilter/graphparser.h"
+# include "libavfilter/vsrc_buffer.h"
+#endif
+
 #if HAVE_SYS_RESOURCE_H
 #include <sys/types.h>
+#include <sys/time.h>
 #include <sys/resource.h>
 #elif HAVE_GETPROCESSTIMES
 #include <windows.h>
 #endif
+#if HAVE_GETPROCESSMEMORYINFO
+#include <windows.h>
+#include <psapi.h>
+#endif
 
 #if HAVE_SYS_SELECT_H
 #include <sys/select.h>
@@ -60,7 +74,6 @@
 #elif HAVE_CONIO_H
 #include <conio.h>
 #endif
-#undef time //needed because HAVE_AV_CONFIG_H is defined on top
 #include <time.h>
 
 #include "cmdutils.h"
@@ -68,8 +81,6 @@
 #undef NDEBUG
 #include <assert.h>
 
-#undef exit
-
 const char program_name[] = "FFmpeg";
 const int program_birth_year = 2000;
 
@@ -89,7 +100,7 @@ typedef struct AVMetaDataMap {
 
 static const OptionDef options[];
 
-#define MAX_FILES 20
+#define MAX_FILES 100
 
 static const char *last_asked_format = NULL;
 static AVFormatContext *input_files[MAX_FILES];
@@ -110,16 +121,14 @@ static int nb_stream_maps;
 static AVMetaDataMap meta_data_maps[MAX_FILES];
 static int nb_meta_data_maps;
 
+/* indexed by output file stream index */
+static int streamid_map[MAX_STREAMS];
+
 static int frame_width  = 0;
 static int frame_height = 0;
 static float frame_aspect_ratio = 0;
 static enum PixelFormat frame_pix_fmt = PIX_FMT_NONE;
 static enum SampleFormat audio_sample_fmt = SAMPLE_FMT_NONE;
-static int frame_padtop  = 0;
-static int frame_padbottom = 0;
-static int frame_padleft  = 0;
-static int frame_padright = 0;
-static int padcolor[3] = {16,128,128}; /* default to black */
 static int frame_topBand  = 0;
 static int frame_bottomBand = 0;
 static int frame_leftBand  = 0;
@@ -133,7 +142,7 @@ static const char *video_rc_override_string=NULL;
 static int video_disable = 0;
 static int video_discard = 0;
 static char *video_codec_name = NULL;
-static int video_codec_tag = 0;
+static unsigned int video_codec_tag = 0;
 static char *video_language = NULL;
 static int same_quality = 0;
 static int do_deinterlace = 0;
@@ -143,6 +152,10 @@ static int intra_dc_precision = 8;
 static int loop_input = 0;
 static int loop_output = AVFMT_NOOUTPUTLOOP;
 static int qp_hist = 0;
+#if CONFIG_AVFILTER
+static char *vfilters = NULL;
+AVFilterGraph *graph = NULL;
+#endif
 
 static int intra_only = 0;
 static int audio_sample_rate = 44100;
@@ -152,20 +165,20 @@ static float audio_qscale = QSCALE_NONE;
 static int audio_disable = 0;
 static int audio_channels = 1;
 static char  *audio_codec_name = NULL;
-static int audio_codec_tag = 0;
+static unsigned int audio_codec_tag = 0;
 static char *audio_language = NULL;
 
 static int subtitle_disable = 0;
 static char *subtitle_codec_name = NULL;
 static char *subtitle_language = NULL;
-static int subtitle_codec_tag = 0;
+static unsigned int subtitle_codec_tag = 0;
 
 static float mux_preload= 0.5;
 static float mux_max_delay= 0.7;
 
 static int64_t recording_time = INT64_MAX;
 static int64_t start_time = 0;
-static int64_t rec_timestamp = 0;
+static int64_t recording_timestamp = 0;
 static int64_t input_ts_offset = 0;
 static int file_overwrite = 0;
 static int metadata_count;
@@ -270,13 +283,6 @@ typedef struct AVOutputStream {
     int original_leftBand;
     int original_rightBand;
 
-    /* padding area sizes */
-    int video_pad;
-    int padtop;
-    int padbottom;
-    int padleft;
-    int padright;
-
     /* audio only */
     int audio_resample;
     ReSampleContext *resample; /* for audio resampling */
@@ -299,6 +305,15 @@ typedef struct AVInputStream {
                                 is not defined */
     int64_t       pts;       /* current pts */
     int is_start;            /* is 1 at the start and after a discontinuity */
+    int showed_multi_packet_warning;
+    int is_past_recording_time;
+#if CONFIG_AVFILTER
+    AVFilterContext *out_video_filter;
+    AVFilterContext *input_video_filter;
+    AVFrame *filter_frame;
+    int has_filter_frame;
+    AVFilterPicRef *picref;
+#endif
 } AVInputStream;
 
 typedef struct AVInputFile {
@@ -314,6 +329,177 @@ typedef struct AVInputFile {
 static struct termios oldtty;
 #endif
 
+#if CONFIG_AVFILTER
+typedef struct {
+    int pix_fmt;
+} FilterOutPriv;
+
+
+static int output_init(AVFilterContext *ctx, const char *args, void *opaque)
+{
+    FilterOutPriv *priv = ctx->priv;
+
+    if(!opaque) return -1;
+
+    priv->pix_fmt = *((int *)opaque);
+
+    return 0;
+}
+
+static void output_end_frame(AVFilterLink *link)
+{
+}
+
+static int output_query_formats(AVFilterContext *ctx)
+{
+    FilterOutPriv *priv = ctx->priv;
+    enum PixelFormat pix_fmts[] = { priv->pix_fmt, PIX_FMT_NONE };
+
+    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+    return 0;
+}
+
+static int get_filtered_video_pic(AVFilterContext *ctx,
+                                  AVFilterPicRef **picref, AVFrame *pic2,
+                                  uint64_t *pts)
+{
+    AVFilterPicRef *pic;
+
+    if(avfilter_request_frame(ctx->inputs[0]))
+        return -1;
+    if(!(pic = ctx->inputs[0]->cur_pic))
+        return -1;
+    *picref = pic;
+    ctx->inputs[0]->cur_pic = NULL;
+
+    *pts          = pic->pts;
+
+    memcpy(pic2->data,     pic->data,     sizeof(pic->data));
+    memcpy(pic2->linesize, pic->linesize, sizeof(pic->linesize));
+    pic2->interlaced_frame = pic->interlaced;
+    pic2->top_field_first  = pic->top_field_first;
+
+    return 1;
+}
+
+static AVFilter output_filter =
+{
+    .name      = "ffmpeg_output",
+
+    .priv_size = sizeof(FilterOutPriv),
+    .init      = output_init,
+
+    .query_formats = output_query_formats,
+
+    .inputs    = (AVFilterPad[]) {{ .name          = "default",
+                                    .type          = AVMEDIA_TYPE_VIDEO,
+                                    .end_frame     = output_end_frame,
+                                    .min_perms     = AV_PERM_READ, },
+                                  { .name = NULL }},
+    .outputs   = (AVFilterPad[]) {{ .name = NULL }},
+};
+
+static int configure_filters(AVInputStream *ist, AVOutputStream *ost)
+{
+    AVFilterContext *last_filter, *filter;
+    /** filter graph containing all filters including input & output */
+    AVCodecContext *codec = ost->st->codec;
+    AVCodecContext *icodec = ist->st->codec;
+    char args[255];
+
+    graph = av_mallocz(sizeof(AVFilterGraph));
+
+    if (!(ist->input_video_filter = avfilter_open(avfilter_get_by_name("buffer"), "src")))
+        return -1;
+    if (!(ist->out_video_filter = avfilter_open(&output_filter, "out")))
+        return -1;
+
+    snprintf(args, 255, "%d:%d:%d", ist->st->codec->width,
+             ist->st->codec->height, ist->st->codec->pix_fmt);
+    if (avfilter_init_filter(ist->input_video_filter, args, NULL))
+        return -1;
+    if (avfilter_init_filter(ist->out_video_filter, NULL, &codec->pix_fmt))
+        return -1;
+
+    /* add input and output filters to the overall graph */
+    avfilter_graph_add_filter(graph, ist->input_video_filter);
+    avfilter_graph_add_filter(graph, ist->out_video_filter);
+
+    last_filter = ist->input_video_filter;
+
+    if (ost->video_crop) {
+        snprintf(args, 255, "%d:%d:%d:%d", ost->leftBand, ost->topBand,
+                 codec->width,
+                 codec->height);
+        filter = avfilter_open(avfilter_get_by_name("crop"), NULL);
+        if (!filter)
+            return -1;
+        if (avfilter_init_filter(filter, args, NULL))
+            return -1;
+        if (avfilter_link(last_filter, 0, filter, 0))
+            return -1;
+        last_filter = filter;
+        avfilter_graph_add_filter(graph, last_filter);
+    }
+
+    if((codec->width !=
+        icodec->width - (frame_leftBand + frame_rightBand)) ||
+       (codec->height != icodec->height - (frame_topBand  + frame_bottomBand))) {
+        snprintf(args, 255, "%d:%d:flags=0x%X",
+                 codec->width,
+                 codec->height,
+                 (int)av_get_int(sws_opts, "sws_flags", NULL));
+        filter = avfilter_open(avfilter_get_by_name("scale"), NULL);
+        if (!filter)
+            return -1;
+        if (avfilter_init_filter(filter, args, NULL))
+            return -1;
+        if (avfilter_link(last_filter, 0, filter, 0))
+            return -1;
+        last_filter = filter;
+        avfilter_graph_add_filter(graph, last_filter);
+    }
+
+    snprintf(args, sizeof(args), "flags=0x%X", (int)av_get_int(sws_opts, "sws_flags", NULL));
+    graph->scale_sws_opts = av_strdup(args);
+
+    if (vfilters) {
+        AVFilterInOut *outputs = av_malloc(sizeof(AVFilterInOut));
+        AVFilterInOut *inputs  = av_malloc(sizeof(AVFilterInOut));
+
+        outputs->name    = av_strdup("in");
+        outputs->filter  = last_filter;
+        outputs->pad_idx = 0;
+        outputs->next    = NULL;
+
+        inputs->name    = av_strdup("out");
+        inputs->filter  = ist->out_video_filter;
+        inputs->pad_idx = 0;
+        inputs->next    = NULL;
+
+        if (avfilter_graph_parse(graph, vfilters, inputs, outputs, NULL) < 0)
+            return -1;
+        av_freep(&vfilters);
+    } else {
+        if (avfilter_link(last_filter, 0, ist->out_video_filter, 0) < 0)
+            return -1;
+    }
+
+    /* configure all the filter links */
+    if (avfilter_graph_check_validity(graph, NULL))
+        return -1;
+    if (avfilter_graph_config_formats(graph, NULL))
+        return -1;
+    if (avfilter_graph_config_links(graph, NULL))
+        return -1;
+
+    codec->width = ist->out_video_filter->inputs[0]->w;
+    codec->height = ist->out_video_filter->inputs[0]->h;
+
+    return 0;
+}
+#endif /* CONFIG_AVFILTER */
+
 static void term_exit(void)
 {
 #if HAVE_TERMIOS_H
@@ -337,6 +523,7 @@ static void term_init(void)
 
     tcgetattr (0, &tty);
     oldtty = tty;
+    atexit(term_exit);
 
     tty.c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP
                           |INLCR|IGNCR|ICRNL|IXON);
@@ -353,12 +540,8 @@ static void term_init(void)
 
     signal(SIGINT , sigterm_handler); /* Interrupt (ANSI).  */
     signal(SIGTERM, sigterm_handler); /* Termination (ANSI).  */
-    /*
-    register a function to be called at normal program termination
-    */
-    atexit(term_exit);
-#if CONFIG_BEOS_NETSERVER
-    fcntl(0, F_SETFL, fcntl(0, F_GETFL) | O_NONBLOCK);
+#ifdef SIGXCPU
+    signal(SIGXCPU, sigterm_handler);
 #endif
 }
 
@@ -368,7 +551,6 @@ static int read_key(void)
 #if HAVE_TERMIOS_H
     int n = 1;
     unsigned char ch;
-#if !CONFIG_BEOS_NETSERVER
     struct timeval tv;
     fd_set rfds;
 
@@ -377,7 +559,6 @@ static int read_key(void)
     tv.tv_sec = 0;
     tv.tv_usec = 0;
     n = select(1, &rfds, NULL, NULL, &tv);
-#endif
     if (n > 0) {
         n = read(0, &ch, 1);
         if (n == 1)
@@ -440,12 +621,7 @@ static int av_exit(int ret)
 
     av_free(video_standard);
 
-#if CONFIG_POWERPC_PERF
-    void powerpc_display_perf_report(void);
-    powerpc_display_perf_report();
-#endif /* CONFIG_POWERPC_PERF */
-
-    for (i=0;i<CODEC_TYPE_NB;i++)
+    for (i=0;i<AVMEDIA_TYPE_NB;i++)
         av_free(avcodec_opts[i]);
     av_free(avformat_opts);
     av_free(sws_opts);
@@ -454,6 +630,10 @@ static int av_exit(int ret)
     allocated_audio_buf_size= allocated_audio_out_size= 0;
     av_free(samples);
 
+#if CONFIG_AVFILTER
+    avfilter_uninit();
+#endif
+
     if (received_sigterm) {
         fprintf(stderr,
             "Received signal %d: terminating.\n",
@@ -465,6 +645,56 @@ static int av_exit(int ret)
     return ret;
 }
 
+static void choose_sample_fmt(AVStream *st, AVCodec *codec)
+{
+    if(codec && codec->sample_fmts){
+        const enum SampleFormat *p= codec->sample_fmts;
+        for(; *p!=-1; p++){
+            if(*p == st->codec->sample_fmt)
+                break;
+        }
+        if(*p == -1)
+            st->codec->sample_fmt = codec->sample_fmts[0];
+    }
+}
+
+static void choose_sample_rate(AVStream *st, AVCodec *codec)
+{
+    if(codec && codec->supported_samplerates){
+        const int *p= codec->supported_samplerates;
+        int best=0;
+        int best_dist=INT_MAX;
+        for(; *p; p++){
+            int dist= abs(st->codec->sample_rate - *p);
+            if(dist < best_dist){
+                best_dist= dist;
+                best= *p;
+            }
+        }
+        if(best_dist){
+            av_log(st->codec, AV_LOG_WARNING, "Requested sampling rate unsupported using closest supported (%d)\n", best);
+        }
+        st->codec->sample_rate= best;
+    }
+}
+
+static void choose_pixel_fmt(AVStream *st, AVCodec *codec)
+{
+    if(codec && codec->pix_fmts){
+        const enum PixelFormat *p= codec->pix_fmts;
+        for(; *p!=-1; p++){
+            if(*p == st->codec->pix_fmt)
+                break;
+        }
+        if(*p == -1
+           && !(   st->codec->codec_id==CODEC_ID_MJPEG
+                && st->codec->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL
+                && (   st->codec->pix_fmt == PIX_FMT_YUV420P
+                    || st->codec->pix_fmt == PIX_FMT_YUV422P)))
+            st->codec->pix_fmt = codec->pix_fmts[0];
+    }
+}
+
 static int read_ffserver_streams(AVFormatContext *s, const char *filename)
 {
     int i, err;
@@ -478,6 +708,7 @@ static int read_ffserver_streams(AVFormatContext *s, const char *filename)
     s->nb_streams = ic->nb_streams;
     for(i=0;i<ic->nb_streams;i++) {
         AVStream *st;
+        AVCodec *codec;
 
         // FIXME: a more elegant solution is needed
         st = av_mallocz(sizeof(AVStream));
@@ -487,13 +718,21 @@ static int read_ffserver_streams(AVFormatContext *s, const char *filename)
             print_error(filename, AVERROR(ENOMEM));
             av_exit(1);
         }
-        memcpy(st->codec, ic->streams[i]->codec, sizeof(AVCodecContext));
+        avcodec_copy_context(st->codec, ic->streams[i]->codec);
         s->streams[i] = st;
 
-        if (st->codec->codec_type == CODEC_TYPE_AUDIO && audio_stream_copy)
-            st->stream_copy = 1;
-        else if (st->codec->codec_type == CODEC_TYPE_VIDEO && video_stream_copy)
-            st->stream_copy = 1;
+        codec = avcodec_find_encoder(st->codec->codec_id);
+        if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
+            if (audio_stream_copy) {
+                st->stream_copy = 1;
+            } else
+                choose_sample_fmt(st, codec);
+        } else if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
+            if (video_stream_copy) {
+                st->stream_copy = 1;
+            } else
+                choose_pixel_fmt(st, codec);
+        }
 
         if(!st->codec->thread_count)
             st->codec->thread_count = 1;
@@ -526,7 +765,7 @@ static void write_frame(AVFormatContext *s, AVPacket *pkt, AVCodecContext *avctx
         int a= av_bitstream_filter_filter(bsfc, avctx, NULL,
                                           &new_pkt.data, &new_pkt.size,
                                           pkt->data, pkt->size,
-                                          pkt->flags & PKT_FLAG_KEY);
+                                          pkt->flags & AV_PKT_FLAG_KEY);
         if(a>0){
             av_free_packet(pkt);
             new_pkt.destruct= av_destruct_packet;
@@ -559,6 +798,7 @@ static void do_audio_out(AVFormatContext *s,
 {
     uint8_t *buftmp;
     int64_t audio_out_size, audio_buf_size;
+    int64_t allocated_for_size= size;
 
     int size_out, frame_bytes, ret;
     AVCodecContext *enc= ost->st->codec;
@@ -567,9 +807,11 @@ static void do_audio_out(AVFormatContext *s,
     int isize= av_get_bits_per_sample_format(dec->sample_fmt)/8;
     const int coded_bps = av_get_bits_per_sample(enc->codec->id);
 
-    audio_buf_size= (size + isize*dec->channels - 1) / (isize*dec->channels);
+need_realloc:
+    audio_buf_size= (allocated_for_size + isize*dec->channels - 1) / (isize*dec->channels);
     audio_buf_size= (audio_buf_size*enc->sample_rate + dec->sample_rate) / dec->sample_rate;
     audio_buf_size= audio_buf_size*2 + 10000; //safety factors for the deprecated resampling API
+    audio_buf_size= FFMAX(audio_buf_size, enc->frame_size);
     audio_buf_size*= osize*enc->channels;
 
     audio_out_size= FFMAX(audio_buf_size, enc->frame_size * osize * enc->channels);
@@ -645,10 +887,11 @@ static void do_audio_out(AVFormatContext *s,
                     static uint8_t *input_tmp= NULL;
                     input_tmp= av_realloc(input_tmp, byte_delta + size);
 
-                    if(byte_delta + size <= MAX_AUDIO_PACKET_SIZE)
-                        ist->is_start=0;
-                    else
-                        byte_delta= MAX_AUDIO_PACKET_SIZE - size;
+                    if(byte_delta > allocated_for_size - size){
+                        allocated_for_size= byte_delta + (int64_t)size;
+                        goto need_realloc;
+                    }
+                    ist->is_start=0;
 
                     memset(input_tmp, 0, byte_delta);
                     memcpy(input_tmp + byte_delta, buf, size);
@@ -728,7 +971,7 @@ static void do_audio_out(AVFormatContext *s,
             pkt.size= ret;
             if(enc->coded_frame && enc->coded_frame->pts != AV_NOPTS_VALUE)
                 pkt.pts= av_rescale_q(enc->coded_frame->pts, enc->time_base, ost->st->time_base);
-            pkt.flags |= PKT_FLAG_KEY;
+            pkt.flags |= AV_PKT_FLAG_KEY;
             write_frame(s, &pkt, ost->st->codec, bitstream_filters[ost->file_index][pkt.stream_index]);
 
             ost->sync_opts += enc->frame_size;
@@ -763,7 +1006,7 @@ static void do_audio_out(AVFormatContext *s,
         pkt.size= ret;
         if(enc->coded_frame && enc->coded_frame->pts != AV_NOPTS_VALUE)
             pkt.pts= av_rescale_q(enc->coded_frame->pts, enc->time_base, ost->st->time_base);
-        pkt.flags |= PKT_FLAG_KEY;
+        pkt.flags |= AV_PKT_FLAG_KEY;
         write_frame(s, &pkt, ost->st->codec, bitstream_filters[ost->file_index][pkt.stream_index]);
     }
 }
@@ -883,10 +1126,13 @@ static void do_video_out(AVFormatContext *s,
                          int *frame_size)
 {
     int nb_frames, i, ret;
+#if !CONFIG_AVFILTER
     int64_t topBand, bottomBand, leftBand, rightBand;
+#endif
     AVFrame *final_picture, *formatted_picture, *resampling_dst, *padding_src;
     AVFrame picture_crop_temp, picture_pad_temp;
     AVCodecContext *enc, *dec;
+    double sync_ipts;
 
     avcodec_get_frame_defaults(&picture_crop_temp);
     avcodec_get_frame_defaults(&picture_pad_temp);
@@ -894,14 +1140,15 @@ static void do_video_out(AVFormatContext *s,
     enc = ost->st->codec;
     dec = ist->st->codec;
 
+    sync_ipts = get_sync_ipts(ost) / av_q2d(enc->time_base);
+
     /* by default, we output a single frame */
     nb_frames = 1;
 
     *frame_size = 0;
 
     if(video_sync_method){
-        double vdelta;
-        vdelta = get_sync_ipts(ost) / av_q2d(enc->time_base) - ost->sync_opts;
+        double vdelta = sync_ipts - ost->sync_opts;
         //FIXME set to 0.5 after we fix some dts/pts bugs like in avidec.c
         if (vdelta < -1.1)
             nb_frames = 0;
@@ -909,7 +1156,7 @@ static void do_video_out(AVFormatContext *s,
             if(vdelta<=-0.6){
                 nb_frames=0;
             }else if(vdelta>0.6)
-            ost->sync_opts= lrintf(get_sync_ipts(ost) / av_q2d(enc->time_base));
+            ost->sync_opts= lrintf(sync_ipts);
         }else if (vdelta > 1.1)
             nb_frames = lrintf(vdelta);
 //fprintf(stderr, "vdelta:%f, ost->sync_opts:%"PRId64", ost->sync_ipts:%f nb_frames:%d\n", vdelta, ost->sync_opts, get_sync_ipts(ost), nb_frames);
@@ -923,12 +1170,15 @@ static void do_video_out(AVFormatContext *s,
                 fprintf(stderr, "*** %d dup!\n", nb_frames-1);
         }
     }else
-        ost->sync_opts= lrintf(get_sync_ipts(ost) / av_q2d(enc->time_base));
+        ost->sync_opts= lrintf(sync_ipts);
 
-    nb_frames= FFMIN(nb_frames, max_frames[CODEC_TYPE_VIDEO] - ost->frame_number);
+    nb_frames= FFMIN(nb_frames, max_frames[AVMEDIA_TYPE_VIDEO] - ost->frame_number);
     if (nb_frames <= 0)
         return;
 
+#if CONFIG_AVFILTER
+    formatted_picture = in_picture;
+#else
     if (ost->video_crop) {
         if (av_picture_crop((AVPicture *)&picture_crop_temp, (AVPicture *)in_picture, dec->pix_fmt, ost->topBand, ost->leftBand) < 0) {
             fprintf(stderr, "error cropping picture\n");
@@ -940,22 +1190,11 @@ static void do_video_out(AVFormatContext *s,
     } else {
         formatted_picture = in_picture;
     }
+#endif
 
     final_picture = formatted_picture;
     padding_src = formatted_picture;
     resampling_dst = &ost->pict_tmp;
-    if (ost->video_pad) {
-        final_picture = &ost->pict_tmp;
-        if (ost->video_resample) {
-            if (av_picture_crop((AVPicture *)&picture_pad_temp, (AVPicture *)final_picture, enc->pix_fmt, ost->padtop, ost->padleft) < 0) {
-                fprintf(stderr, "error padding picture\n");
-                if (exit_on_error)
-                    av_exit(1);
-                return;
-            }
-            resampling_dst = &picture_pad_temp;
-        }
-    }
 
     if(    (ost->resample_height != (ist->st->codec->height - (ost->topBand  + ost->bottomBand)))
         || (ost->resample_width  != (ist->st->codec->width  - (ost->leftBand + ost->rightBand)))
@@ -966,6 +1205,7 @@ static void do_video_out(AVFormatContext *s,
             av_exit(1);
     }
 
+#if !CONFIG_AVFILTER
     if (ost->video_resample) {
         padding_src = NULL;
         final_picture = &ost->pict_tmp;
@@ -1001,8 +1241,8 @@ static void do_video_out(AVFormatContext *s,
                 ist->st->codec->width  - (ost->leftBand + ost->rightBand),
                 ist->st->codec->height - (ost->topBand  + ost->bottomBand),
                 ist->st->codec->pix_fmt,
-                ost->st->codec->width  - (ost->padleft  + ost->padright),
-                ost->st->codec->height - (ost->padtop   + ost->padbottom),
+                ost->st->codec->width,
+                ost->st->codec->height,
                 ost->st->codec->pix_fmt,
                 sws_flags, NULL, NULL, NULL);
             if (ost->img_resample_ctx == NULL) {
@@ -1013,12 +1253,7 @@ static void do_video_out(AVFormatContext *s,
         sws_scale(ost->img_resample_ctx, formatted_picture->data, formatted_picture->linesize,
               0, ost->resample_height, resampling_dst->data, resampling_dst->linesize);
     }
-
-    if (ost->video_pad) {
-        av_picture_pad((AVPicture*)final_picture, (AVPicture *)padding_src,
-                enc->height, enc->width, enc->pix_fmt,
-                ost->padtop, ost->padbottom, ost->padleft, ost->padright, padcolor);
-    }
+#endif
 
     /* duplicates frame if needed */
     for(i=0;i<nb_frames;i++) {
@@ -1035,7 +1270,7 @@ static void do_video_out(AVFormatContext *s,
             pkt.data= (uint8_t *)final_picture;
             pkt.size=  sizeof(AVPicture);
             pkt.pts= av_rescale_q(ost->sync_opts, enc->time_base, ost->st->time_base);
-            pkt.flags |= PKT_FLAG_KEY;
+            pkt.flags |= AV_PKT_FLAG_KEY;
 
             write_frame(s, &pkt, ost->st->codec, bitstream_filters[ost->file_index][pkt.stream_index]);
             enc->coded_frame = old_frame;
@@ -1046,7 +1281,7 @@ static void do_video_out(AVFormatContext *s,
             /* better than nothing: use input picture interlaced
                settings */
             big_picture.interlaced_frame = in_picture->interlaced_frame;
-            if(avcodec_opts[CODEC_TYPE_VIDEO]->flags & (CODEC_FLAG_INTERLACED_DCT|CODEC_FLAG_INTERLACED_ME)){
+            if(avcodec_opts[AVMEDIA_TYPE_VIDEO]->flags & (CODEC_FLAG_INTERLACED_DCT|CODEC_FLAG_INTERLACED_ME)){
                 if(top_field_first == -1)
                     big_picture.top_field_first = in_picture->top_field_first;
                 else
@@ -1083,7 +1318,7 @@ static void do_video_out(AVFormatContext *s,
    pkt.dts != AV_NOPTS_VALUE ? av_rescale(pkt.dts, enc->time_base.den, AV_TIME_BASE*(int64_t)enc->time_base.num) : -1);*/
 
                 if(enc->coded_frame->key_frame)
-                    pkt.flags |= PKT_FLAG_KEY;
+                    pkt.flags |= AV_PKT_FLAG_KEY;
                 write_frame(s, &pkt, ost->st->codec, bitstream_filters[ost->file_index][pkt.stream_index]);
                 *frame_size = ret;
                 video_size += ret;
@@ -1121,7 +1356,7 @@ static void do_video_stats(AVFormatContext *os, AVOutputStream *ost,
     }
 
     enc = ost->st->codec;
-    if (enc->codec_type == CODEC_TYPE_VIDEO) {
+    if (enc->codec_type == AVMEDIA_TYPE_VIDEO) {
         frame_number = ost->frame_number;
         fprintf(vstats_file, "frame= %5d q= %2.1f ", frame_number, enc->coded_frame->quality/(float)FF_QP2LAMBDA);
         if (enc->flags&CODEC_FLAG_PSNR)
@@ -1181,12 +1416,12 @@ static void print_report(AVFormatContext **output_files,
     for(i=0;i<nb_ostreams;i++) {
         ost = ost_table[i];
         enc = ost->st->codec;
-        if (vid && enc->codec_type == CODEC_TYPE_VIDEO) {
+        if (vid && enc->codec_type == AVMEDIA_TYPE_VIDEO) {
             snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), "q=%2.1f ",
                      !ost->st->stream_copy ?
                      enc->coded_frame->quality/(float)FF_QP2LAMBDA : -1);
         }
-        if (!vid && enc->codec_type == CODEC_TYPE_VIDEO) {
+        if (!vid && enc->codec_type == AVMEDIA_TYPE_VIDEO) {
             float t = (av_gettime()-timer_start) / 1000000.0;
 
             frame_number = ost->frame_number;
@@ -1272,13 +1507,15 @@ static int output_packet(AVInputStream *ist, int ist_index,
     AVFormatContext *os;
     AVOutputStream *ost;
     int ret, i;
-    uint8_t *data_buf;
-    int data_size, got_picture;
+    int got_picture;
     AVFrame picture;
     void *buffer_to_free;
     static unsigned int samples_size= 0;
     AVSubtitle subtitle, *subtitle_to_free;
-    int got_subtitle;
+#if CONFIG_AVFILTER
+    int frame_available;
+#endif
+
     AVPacket avpkt;
     int bps = av_get_bits_per_sample_format(ist->st->codec->sample_fmt)>>3;
 
@@ -1300,46 +1537,53 @@ static int output_packet(AVInputStream *ist, int ist_index,
 
     //while we have more to decode or while the decoder did output something on EOF
     while (avpkt.size > 0 || (!pkt && ist->next_pts != ist->pts)) {
+        uint8_t *data_buf, *decoded_data_buf;
+        int data_size, decoded_data_size;
     handle_eof:
         ist->pts= ist->next_pts;
 
         if(avpkt.size && avpkt.size != pkt->size &&
-           !(ist->st->codec->codec->capabilities & CODEC_CAP_SUBFRAMES) && verbose>0)
+           ((!ist->showed_multi_packet_warning && verbose>0) || verbose>1)){
             fprintf(stderr, "Multiple frames in a packet from stream %d\n", pkt->stream_index);
+            ist->showed_multi_packet_warning=1;
+        }
 
         /* decode the packet if needed */
-        data_buf = NULL; /* fail safe */
-        data_size = 0;
+        decoded_data_buf = NULL; /* fail safe */
+        decoded_data_size= 0;
+        data_buf  = avpkt.data;
+        data_size = avpkt.size;
         subtitle_to_free = NULL;
         if (ist->decoding_needed) {
             switch(ist->st->codec->codec_type) {
-            case CODEC_TYPE_AUDIO:{
+            case AVMEDIA_TYPE_AUDIO:{
                 if(pkt && samples_size < FFMAX(pkt->size*sizeof(*samples), AVCODEC_MAX_AUDIO_FRAME_SIZE)) {
                     samples_size = FFMAX(pkt->size*sizeof(*samples), AVCODEC_MAX_AUDIO_FRAME_SIZE);
                     av_free(samples);
                     samples= av_malloc(samples_size);
                 }
-                data_size= samples_size;
+                decoded_data_size= samples_size;
                     /* XXX: could avoid copy if PCM 16 bits with same
                        endianness as CPU */
-                ret = avcodec_decode_audio3(ist->st->codec, samples, &data_size,
+                ret = avcodec_decode_audio3(ist->st->codec, samples, &decoded_data_size,
                                             &avpkt);
                 if (ret < 0)
                     goto fail_decode;
                 avpkt.data += ret;
                 avpkt.size -= ret;
+                data_size   = ret;
                 /* Some bug in mpeg audio decoder gives */
-                /* data_size < 0, it seems they are overflows */
-                if (data_size <= 0) {
+                /* decoded_data_size < 0, it seems they are overflows */
+                if (decoded_data_size <= 0) {
                     /* no audio frame */
                     continue;
                 }
-                data_buf = (uint8_t *)samples;
-                ist->next_pts += ((int64_t)AV_TIME_BASE/bps * data_size) /
+                decoded_data_buf = (uint8_t *)samples;
+                ist->next_pts += ((int64_t)AV_TIME_BASE/bps * decoded_data_size) /
                     (ist->st->codec->sample_rate * ist->st->codec->channels);
                 break;}
-            case CODEC_TYPE_VIDEO:
-                    data_size = (ist->st->codec->width * ist->st->codec->height * 3) / 2;
+            case AVMEDIA_TYPE_VIDEO:
+                    decoded_data_size = (ist->st->codec->width * ist->st->codec->height * 3) / 2;
                     /* XXX: allocate picture correctly */
                     avcodec_get_frame_defaults(&picture);
 
@@ -1360,12 +1604,12 @@ static int output_packet(AVInputStream *ist, int ist_index,
                     }
                     avpkt.size = 0;
                     break;
-            case CODEC_TYPE_SUBTITLE:
+            case AVMEDIA_TYPE_SUBTITLE:
                 ret = avcodec_decode_subtitle2(ist->st->codec,
-                                               &subtitle, &got_subtitle, &avpkt);
+                                               &subtitle, &got_picture, &avpkt);
                 if (ret < 0)
                     goto fail_decode;
-                if (!got_subtitle) {
+                if (!got_picture) {
                     goto discard_packet;
                 }
                 subtitle_to_free = &subtitle;
@@ -1376,11 +1620,11 @@ static int output_packet(AVInputStream *ist, int ist_index,
             }
         } else {
             switch(ist->st->codec->codec_type) {
-            case CODEC_TYPE_AUDIO:
+            case AVMEDIA_TYPE_AUDIO:
                 ist->next_pts += ((int64_t)AV_TIME_BASE * ist->st->codec->frame_size) /
                     ist->st->codec->sample_rate;
                 break;
-            case CODEC_TYPE_VIDEO:
+            case AVMEDIA_TYPE_VIDEO:
                 if (ist->st->codec->time_base.num != 0) {
                     int ticks= ist->st->parser ? ist->st->parser->repeat_pict+1 : ist->st->codec->ticks_per_frame;
                     ist->next_pts += ((int64_t)AV_TIME_BASE *
@@ -1389,24 +1633,31 @@ static int output_packet(AVInputStream *ist, int ist_index,
                 }
                 break;
             }
-            data_buf = avpkt.data;
-            data_size = avpkt.size;
             ret = avpkt.size;
             avpkt.size = 0;
         }
 
         buffer_to_free = NULL;
-        if (ist->st->codec->codec_type == CODEC_TYPE_VIDEO) {
+        if (ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
             pre_process_video_frame(ist, (AVPicture *)&picture,
                                     &buffer_to_free);
         }
 
+#if CONFIG_AVFILTER
+        if (ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO && ist->input_video_filter) {
+            // add it to be filtered
+            av_vsrc_buffer_add_frame(ist->input_video_filter, &picture,
+                                     ist->pts,
+                                     ist->st->codec->sample_aspect_ratio);
+        }
+#endif
+
         // preprocess audio (volume)
-        if (ist->st->codec->codec_type == CODEC_TYPE_AUDIO) {
+        if (ist->st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
             if (audio_volume != 256) {
                 short *volp;
                 volp = samples;
-                for(i=0;i<(data_size / sizeof(short));i++) {
+                for(i=0;i<(decoded_data_size / sizeof(short));i++) {
                     int v = ((*volp) * audio_volume + 128) >> 8;
                     if (v < -32768) v = -32768;
                     if (v >  32767) v = 32767;
@@ -1422,10 +1673,18 @@ static int output_packet(AVInputStream *ist, int ist_index,
             if (pts > now)
                 usleep(pts - now);
         }
-
+#if CONFIG_AVFILTER
+        frame_available = ist->st->codec->codec_type != AVMEDIA_TYPE_VIDEO ||
+            !ist->out_video_filter || avfilter_poll_frame(ist->out_video_filter->inputs[0]);
+#endif
         /* if output time reached then transcode raw format,
            encode packets and output them */
         if (start_time == 0 || ist->pts >= start_time)
+#if CONFIG_AVFILTER
+        while (frame_available) {
+            if (ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO && ist->out_video_filter)
+                get_filtered_video_pic(ist->out_video_filter, &ist->picref, &picture, &ist->pts);
+#endif
             for(i=0;i<nb_ostreams;i++) {
                 int frame_size;
 
@@ -1437,16 +1696,20 @@ static int output_packet(AVInputStream *ist, int ist_index,
                     //ost->sync_ipts = (double)(ist->pts + input_files_ts_offset[ist->file_index] - start_time)/ AV_TIME_BASE;
 
                     if (ost->encoding_needed) {
+                        assert(ist->decoding_needed);
                         switch(ost->st->codec->codec_type) {
-                        case CODEC_TYPE_AUDIO:
-                            do_audio_out(os, ost, ist, data_buf, data_size);
+                        case AVMEDIA_TYPE_AUDIO:
+                            do_audio_out(os, ost, ist, decoded_data_buf, decoded_data_size);
                             break;
-                        case CODEC_TYPE_VIDEO:
+                        case AVMEDIA_TYPE_VIDEO:
+#if CONFIG_AVFILTER
+                            ost->st->codec->sample_aspect_ratio = ist->picref->pixel_aspect;
+#endif
                             do_video_out(os, ost, ist, &picture, &frame_size);
                             if (vstats_filename && frame_size)
                                 do_video_stats(os, ost, frame_size);
                             break;
-                        case CODEC_TYPE_SUBTITLE:
+                        case AVMEDIA_TYPE_SUBTITLE:
                             do_subtitle_out(os, ost, ist, &subtitle,
                                             pkt->pts);
                             break;
@@ -1460,7 +1723,7 @@ static int output_packet(AVInputStream *ist, int ist_index,
 
                         av_init_packet(&opkt);
 
-                        if ((!ost->frame_number && !(pkt->flags & PKT_FLAG_KEY)) && !copy_initial_nonkeyframes)
+                        if ((!ost->frame_number && !(pkt->flags & AV_PKT_FLAG_KEY)) && !copy_initial_nonkeyframes)
                             continue;
 
                         /* no reencoding needed : output the packet directly */
@@ -1468,11 +1731,11 @@ static int output_packet(AVInputStream *ist, int ist_index,
 
                         avcodec_get_frame_defaults(&avframe);
                         ost->st->codec->coded_frame= &avframe;
-                        avframe.key_frame = pkt->flags & PKT_FLAG_KEY;
+                        avframe.key_frame = pkt->flags & AV_PKT_FLAG_KEY;
 
-                        if(ost->st->codec->codec_type == CODEC_TYPE_AUDIO)
+                        if(ost->st->codec->codec_type == AVMEDIA_TYPE_AUDIO)
                             audio_size += data_size;
-                        else if (ost->st->codec->codec_type == CODEC_TYPE_VIDEO) {
+                        else if (ost->st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
                             video_size += data_size;
                             ost->sync_opts++;
                         }
@@ -1493,9 +1756,12 @@ static int output_packet(AVInputStream *ist, int ist_index,
                         opkt.flags= pkt->flags;
 
                         //FIXME remove the following 2 lines they shall be replaced by the bitstream filters
-                        if(ost->st->codec->codec_id != CODEC_ID_H264) {
-                        if(av_parser_change(ist->st->parser, ost->st->codec, &opkt.data, &opkt.size, data_buf, data_size, pkt->flags & PKT_FLAG_KEY))
-                            opkt.destruct= av_destruct_packet;
+                        if(   ost->st->codec->codec_id != CODEC_ID_H264
+                           && ost->st->codec->codec_id != CODEC_ID_MPEG1VIDEO
+                           && ost->st->codec->codec_id != CODEC_ID_MPEG2VIDEO
+                           ) {
+                            if(av_parser_change(ist->st->parser, ost->st->codec, &opkt.data, &opkt.size, data_buf, data_size, pkt->flags & AV_PKT_FLAG_KEY))
+                                opkt.destruct= av_destruct_packet;
                         } else {
                             opkt.data = data_buf;
                             opkt.size = data_size;
@@ -1508,6 +1774,14 @@ static int output_packet(AVInputStream *ist, int ist_index,
                     }
                 }
             }
+
+#if CONFIG_AVFILTER
+            frame_available = (ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO) &&
+                              ist->out_video_filter && avfilter_poll_frame(ist->out_video_filter->inputs[0]);
+            if(ist->picref)
+                avfilter_unref_pic(ist->picref);
+        }
+#endif
         av_free(buffer_to_free);
         /* XXX: allocate the subtitles in the codec ? */
         if (subtitle_to_free) {
@@ -1533,9 +1807,9 @@ static int output_packet(AVInputStream *ist, int ist_index,
                 AVCodecContext *enc= ost->st->codec;
                 os = output_files[ost->file_index];
 
-                if(ost->st->codec->codec_type == CODEC_TYPE_AUDIO && enc->frame_size <=1)
+                if(ost->st->codec->codec_type == AVMEDIA_TYPE_AUDIO && enc->frame_size <=1)
                     continue;
-                if(ost->st->codec->codec_type == CODEC_TYPE_VIDEO && (os->oformat->flags & AVFMT_RAWPICTURE))
+                if(ost->st->codec->codec_type == AVMEDIA_TYPE_VIDEO && (os->oformat->flags & AVFMT_RAWPICTURE))
                     continue;
 
                 if (ost->encoding_needed) {
@@ -1546,7 +1820,7 @@ static int output_packet(AVInputStream *ist, int ist_index,
                         pkt.stream_index= ost->index;
 
                         switch(ost->st->codec->codec_type) {
-                        case CODEC_TYPE_AUDIO:
+                        case AVMEDIA_TYPE_AUDIO:
                             fifo_bytes = av_fifo_size(ost->fifo);
                             ret = 0;
                             /* encode any samples remaining in fifo */
@@ -1554,17 +1828,17 @@ static int output_packet(AVInputStream *ist, int ist_index,
                                 int osize = av_get_bits_per_sample_format(enc->sample_fmt) >> 3;
                                 int fs_tmp = enc->frame_size;
 
-                                av_fifo_generic_read(ost->fifo, samples, fifo_bytes, NULL);
+                                av_fifo_generic_read(ost->fifo, audio_buf, fifo_bytes, NULL);
                                 if (enc->codec->capabilities & CODEC_CAP_SMALL_LAST_FRAME) {
                                     enc->frame_size = fifo_bytes / (osize * enc->channels);
                                 } else { /* pad */
                                     int frame_bytes = enc->frame_size*osize*enc->channels;
-                                    if (samples_size < frame_bytes)
+                                    if (allocated_audio_buf_size < frame_bytes)
                                         av_exit(1);
-                                    memset((uint8_t*)samples+fifo_bytes, 0, frame_bytes - fifo_bytes);
+                                    memset(audio_buf+fifo_bytes, 0, frame_bytes - fifo_bytes);
                                 }
 
-                                ret = avcodec_encode_audio(enc, bit_buffer, bit_buffer_size, samples);
+                                ret = avcodec_encode_audio(enc, bit_buffer, bit_buffer_size, (short *)audio_buf);
                                 pkt.duration = av_rescale((int64_t)enc->frame_size*ost->st->time_base.den,
                                                           ost->st->time_base.num, enc->sample_rate);
                                 enc->frame_size = fs_tmp;
@@ -1577,9 +1851,9 @@ static int output_packet(AVInputStream *ist, int ist_index,
                                 av_exit(1);
                             }
                             audio_size += ret;
-                            pkt.flags |= PKT_FLAG_KEY;
+                            pkt.flags |= AV_PKT_FLAG_KEY;
                             break;
-                        case CODEC_TYPE_VIDEO:
+                        case AVMEDIA_TYPE_VIDEO:
                             ret = avcodec_encode_video(enc, bit_buffer, bit_buffer_size, NULL);
                             if (ret < 0) {
                                 fprintf(stderr, "Video encoding failed\n");
@@ -1587,7 +1861,7 @@ static int output_packet(AVInputStream *ist, int ist_index,
                             }
                             video_size += ret;
                             if(enc->coded_frame && enc->coded_frame->key_frame)
-                                pkt.flags |= PKT_FLAG_KEY;
+                                pkt.flags |= AV_PKT_FLAG_KEY;
                             if (ost->logfile && enc->stats_out) {
                                 fprintf(ost->logfile, "%s", enc->stats_out);
                             }
@@ -1623,40 +1897,55 @@ static void print_sdp(AVFormatContext **avc, int n)
     fflush(stdout);
 }
 
-static int stream_index_from_inputs(AVFormatContext **input_files,
-                                    int nb_input_files,
-                                    AVInputFile *file_table,
-                                    AVInputStream **ist_table,
-                                    enum CodecType type,
-                                    int programid)
+static int copy_chapters(int infile, int outfile)
 {
-    int p, q, z;
-    for(z=0; z<nb_input_files; z++) {
-        AVFormatContext *ic = input_files[z];
-        for(p=0; p<ic->nb_programs; p++) {
-            AVProgram *program = ic->programs[p];
-            if(program->id != programid)
-                continue;
-            for(q=0; q<program->nb_stream_indexes; q++) {
-                int sidx = program->stream_index[q];
-                int ris = file_table[z].ist_index + sidx;
-                if(ist_table[ris]->discard && ic->streams[sidx]->codec->codec_type == type)
-                    return ris;
-            }
-        }
-    }
+    AVFormatContext *is = input_files[infile];
+    AVFormatContext *os = output_files[outfile];
+    int i;
 
-    return -1;
+    for (i = 0; i < is->nb_chapters; i++) {
+        AVChapter *in_ch = is->chapters[i], *out_ch;
+        AVMetadataTag *t = NULL;
+        int64_t ts_off   = av_rescale_q(start_time - input_files_ts_offset[infile],
+                                      AV_TIME_BASE_Q, in_ch->time_base);
+        int64_t rt       = (recording_time == INT64_MAX) ? INT64_MAX :
+                           av_rescale_q(recording_time, AV_TIME_BASE_Q, in_ch->time_base);
+
+
+        if (in_ch->end < ts_off)
+            continue;
+        if (rt != INT64_MAX && in_ch->start > rt + ts_off)
+            break;
+
+        out_ch = av_mallocz(sizeof(AVChapter));
+        if (!out_ch)
+            return AVERROR(ENOMEM);
+
+        out_ch->id        = in_ch->id;
+        out_ch->time_base = in_ch->time_base;
+        out_ch->start     = FFMAX(0,  in_ch->start - ts_off);
+        out_ch->end       = FFMIN(rt, in_ch->end   - ts_off);
+
+        while ((t = av_metadata_get(in_ch->metadata, "", t, AV_METADATA_IGNORE_SUFFIX)))
+            av_metadata_set2(&out_ch->metadata, t->key, t->value, 0);
+
+        os->nb_chapters++;
+        os->chapters = av_realloc(os->chapters, sizeof(AVChapter)*os->nb_chapters);
+        if (!os->chapters)
+            return AVERROR(ENOMEM);
+        os->chapters[os->nb_chapters - 1] = out_ch;
+    }
+    return 0;
 }
 
 /*
  * The following code is the main loop of the file converter
  */
-static int av_encode(AVFormatContext **output_files,
-                     int nb_output_files,
-                     AVFormatContext **input_files,
-                     int nb_input_files,
-                     AVStreamMap *stream_maps, int nb_stream_maps)
+static int av_transcode(AVFormatContext **output_files,
+                        int nb_output_files,
+                        AVFormatContext **input_files,
+                        int nb_input_files,
+                        AVStreamMap *stream_maps, int nb_stream_maps)
 {
     int ret = 0, i, j, k, n, nb_istreams = 0, nb_ostreams = 0;
     AVFormatContext *is, *os;
@@ -1718,13 +2007,15 @@ static int av_encode(AVFormatContext **output_files,
         if (!os->nb_streams) {
             dump_format(output_files[i], i, output_files[i]->filename, 1);
             fprintf(stderr, "Output file #%d does not contain any stream\n", i);
-            av_exit(1);
+            ret = AVERROR(EINVAL);
+            goto fail;
         }
         nb_ostreams += os->nb_streams;
     }
     if (nb_stream_maps > 0 && nb_stream_maps != nb_ostreams) {
         fprintf(stderr, "Number of stream maps must match number of output streams\n");
-        av_exit(1);
+        ret = AVERROR(EINVAL);
+        goto fail;
     }
 
     /* Sanity check the mapping args -- do the input files & streams exist? */
@@ -1735,14 +2026,16 @@ static int av_encode(AVFormatContext **output_files,
         if (fi < 0 || fi > nb_input_files - 1 ||
             si < 0 || si > file_table[fi].nb_streams - 1) {
             fprintf(stderr,"Could not find input stream #%d.%d\n", fi, si);
-            av_exit(1);
+            ret = AVERROR(EINVAL);
+            goto fail;
         }
         fi = stream_maps[i].sync_file_index;
         si = stream_maps[i].sync_stream_index;
         if (fi < 0 || fi > nb_input_files - 1 ||
             si < 0 || si > file_table[fi].nb_streams - 1) {
             fprintf(stderr,"Could not find sync stream #%d.%d\n", fi, si);
-            av_exit(1);
+            ret = AVERROR(EINVAL);
+            goto fail;
         }
     }
 
@@ -1780,33 +2073,42 @@ static int av_encode(AVFormatContext **output_files,
                 }
 
             } else {
-                if(opt_programid) {
-                    found = 0;
-                    j = stream_index_from_inputs(input_files, nb_input_files, file_table, ist_table, ost->st->codec->codec_type, opt_programid);
-                    if(j != -1) {
-                        ost->source_index = j;
-                        found = 1;
-                    }
-                } else {
+                int best_nb_frames=-1;
                     /* get corresponding input stream index : we select the first one with the right type */
                     found = 0;
                     for(j=0;j<nb_istreams;j++) {
+                        int skip=0;
                         ist = ist_table[j];
-                        if (ist->discard &&
+                        if(opt_programid){
+                            int pi,si;
+                            AVFormatContext *f= input_files[ ist->file_index ];
+                            skip=1;
+                            for(pi=0; pi<f->nb_programs; pi++){
+                                AVProgram *p= f->programs[pi];
+                                if(p->id == opt_programid)
+                                    for(si=0; si<p->nb_stream_indexes; si++){
+                                        if(f->streams[ p->stream_index[si] ] == ist->st)
+                                            skip=0;
+                                    }
+                            }
+                        }
+                        if (ist->discard && ist->st->discard != AVDISCARD_ALL && !skip &&
                             ist->st->codec->codec_type == ost->st->codec->codec_type) {
-                            ost->source_index = j;
-                            found = 1;
-                            break;
+                            if(best_nb_frames < ist->st->codec_info_nb_frames){
+                                best_nb_frames= ist->st->codec_info_nb_frames;
+                                ost->source_index = j;
+                                found = 1;
+                            }
                         }
                     }
-                }
 
                 if (!found) {
                     if(! opt_programid) {
                         /* try again and reuse existing stream */
                         for(j=0;j<nb_istreams;j++) {
                             ist = ist_table[j];
-                            if (ist->st->codec->codec_type == ost->st->codec->codec_type) {
+                            if (   ist->st->codec->codec_type == ost->st->codec->codec_type
+                                && ist->st->discard != AVDISCARD_ALL) {
                                 ost->source_index = j;
                                 found = 1;
                             }
@@ -1831,7 +2133,7 @@ static int av_encode(AVFormatContext **output_files,
 
     /* for each output stream, we compute the right encoding parameters */
     for(i=0;i<nb_ostreams;i++) {
-        AVMetadataTag *lang;
+        AVMetadataTag *t = NULL;
         ost = ost_table[i];
         os = output_files[ost->file_index];
         ist = ist_table[ost->source_index];
@@ -1839,36 +2141,46 @@ static int av_encode(AVFormatContext **output_files,
         codec = ost->st->codec;
         icodec = ist->st->codec;
 
-        if ((lang=av_metadata_get(ist->st->metadata, "language", NULL, 0))
-            &&   !av_metadata_get(ost->st->metadata, "language", NULL, 0))
-            av_metadata_set(&ost->st->metadata, "language", lang->value);
+        while ((t = av_metadata_get(ist->st->metadata, "", t, AV_METADATA_IGNORE_SUFFIX))) {
+            av_metadata_set2(&ost->st->metadata, t->key, t->value, AV_METADATA_DONT_OVERWRITE);
+        }
 
         ost->st->disposition = ist->st->disposition;
         codec->bits_per_raw_sample= icodec->bits_per_raw_sample;
         codec->chroma_sample_location = icodec->chroma_sample_location;
 
         if (ost->st->stream_copy) {
+            uint64_t extra_size = (uint64_t)icodec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE;
+
+            if (extra_size > INT_MAX)
+                goto fail;
+
             /* if stream_copy is selected, no need to decode or encode */
             codec->codec_id = icodec->codec_id;
             codec->codec_type = icodec->codec_type;
 
             if(!codec->codec_tag){
                 if(   !os->oformat->codec_tag
-                   || av_codec_get_id (os->oformat->codec_tag, icodec->codec_tag) > 0
+                   || av_codec_get_id (os->oformat->codec_tag, icodec->codec_tag) == codec->codec_id
                    || av_codec_get_tag(os->oformat->codec_tag, icodec->codec_id) <= 0)
                     codec->codec_tag = icodec->codec_tag;
             }
 
             codec->bit_rate = icodec->bit_rate;
-            codec->extradata= icodec->extradata;
+            codec->extradata= av_mallocz(extra_size);
+            if (!codec->extradata)
+                goto fail;
+            memcpy(codec->extradata, icodec->extradata, icodec->extradata_size);
             codec->extradata_size= icodec->extradata_size;
             if(av_q2d(icodec->time_base)*icodec->ticks_per_frame > av_q2d(ist->st->time_base) && av_q2d(ist->st->time_base) < 1.0/1000){
                 codec->time_base = icodec->time_base;
                 codec->time_base.num *= icodec->ticks_per_frame;
+                av_reduce(&codec->time_base.num, &codec->time_base.den,
+                          codec->time_base.num, codec->time_base.den, INT_MAX);
             }else
                 codec->time_base = ist->st->time_base;
             switch(codec->codec_type) {
-            case CODEC_TYPE_AUDIO:
+            case AVMEDIA_TYPE_AUDIO:
                 if(audio_volume != 256) {
                     fprintf(stderr,"-acodec copy and -vol are incompatible (frames are not decoded)\n");
                     av_exit(1);
@@ -1883,13 +2195,13 @@ static int av_encode(AVFormatContext **output_files,
                 if(codec->codec_id == CODEC_ID_AC3)
                     codec->block_align= 0;
                 break;
-            case CODEC_TYPE_VIDEO:
+            case AVMEDIA_TYPE_VIDEO:
                 codec->pix_fmt = icodec->pix_fmt;
                 codec->width = icodec->width;
                 codec->height = icodec->height;
                 codec->has_b_frames = icodec->has_b_frames;
                 break;
-            case CODEC_TYPE_SUBTITLE:
+            case AVMEDIA_TYPE_SUBTITLE:
                 codec->width = icodec->width;
                 codec->height = icodec->height;
                 break;
@@ -1898,7 +2210,7 @@ static int av_encode(AVFormatContext **output_files,
             }
         } else {
             switch(codec->codec_type) {
-            case CODEC_TYPE_AUDIO:
+            case AVMEDIA_TYPE_AUDIO:
                 ost->fifo= av_fifo_alloc(1024);
                 if(!ost->fifo)
                     goto fail;
@@ -1908,19 +2220,16 @@ static int av_encode(AVFormatContext **output_files,
                 ist->decoding_needed = 1;
                 ost->encoding_needed = 1;
                 break;
-            case CODEC_TYPE_VIDEO:
+            case AVMEDIA_TYPE_VIDEO:
                 if (ost->st->codec->pix_fmt == PIX_FMT_NONE) {
-                    fprintf(stderr, "Video pixel format is unknown, stream cannot be decoded\n");
+                    fprintf(stderr, "Video pixel format is unknown, stream cannot be encoded\n");
                     av_exit(1);
                 }
                 ost->video_crop = ((frame_leftBand + frame_rightBand + frame_topBand + frame_bottomBand) != 0);
-                ost->video_pad = ((frame_padleft + frame_padright + frame_padtop + frame_padbottom) != 0);
                 ost->video_resample = ((codec->width != icodec->width -
-                                (frame_leftBand + frame_rightBand) +
-                                (frame_padleft + frame_padright)) ||
+                                (frame_leftBand + frame_rightBand)) ||
                         (codec->height != icodec->height -
-                                (frame_topBand  + frame_bottomBand) +
-                                (frame_padtop + frame_padbottom)) ||
+                                (frame_topBand  + frame_bottomBand)) ||
                         (codec->pix_fmt != icodec->pix_fmt));
                 if (ost->video_crop) {
                     ost->topBand    = ost->original_topBand    = frame_topBand;
@@ -1928,18 +2237,6 @@ static int av_encode(AVFormatContext **output_files,
                     ost->leftBand   = ost->original_leftBand   = frame_leftBand;
                     ost->rightBand  = ost->original_rightBand  = frame_rightBand;
                 }
-                if (ost->video_pad) {
-                    ost->padtop = frame_padtop;
-                    ost->padleft = frame_padleft;
-                    ost->padbottom = frame_padbottom;
-                    ost->padright = frame_padright;
-                    if (!ost->video_resample) {
-                        avcodec_get_frame_defaults(&ost->pict_tmp);
-                        if(avpicture_alloc((AVPicture*)&ost->pict_tmp, codec->pix_fmt,
-                                         codec->width, codec->height))
-                            goto fail;
-                    }
-                }
                 if (ost->video_resample) {
                     avcodec_get_frame_defaults(&ost->pict_tmp);
                     if(avpicture_alloc((AVPicture*)&ost->pict_tmp, codec->pix_fmt,
@@ -1952,8 +2249,8 @@ static int av_encode(AVFormatContext **output_files,
                             icodec->width - (frame_leftBand + frame_rightBand),
                             icodec->height - (frame_topBand + frame_bottomBand),
                             icodec->pix_fmt,
-                            codec->width - (frame_padleft + frame_padright),
-                            codec->height - (frame_padtop + frame_padbottom),
+                            codec->width,
+                            codec->height,
                             codec->pix_fmt,
                             sws_flags, NULL, NULL, NULL);
                     if (ost->img_resample_ctx == NULL) {
@@ -1961,9 +2258,10 @@ static int av_encode(AVFormatContext **output_files,
                         av_exit(1);
                     }
 
+#if !CONFIG_AVFILTER
                     ost->original_height = icodec->height;
                     ost->original_width  = icodec->width;
-
+#endif
                     codec->bits_per_raw_sample= 0;
                 }
                 ost->resample_height = icodec->height - (frame_topBand  + frame_bottomBand);
@@ -1971,8 +2269,15 @@ static int av_encode(AVFormatContext **output_files,
                 ost->resample_pix_fmt= icodec->pix_fmt;
                 ost->encoding_needed = 1;
                 ist->decoding_needed = 1;
+
+#if CONFIG_AVFILTER
+                if (configure_filters(ist, ost)) {
+                    fprintf(stderr, "Error opening filters!\n");
+                    exit(1);
+                }
+#endif
                 break;
-            case CODEC_TYPE_SUBTITLE:
+            case AVMEDIA_TYPE_SUBTITLE:
                 ost->encoding_needed = 1;
                 ist->decoding_needed = 1;
                 break;
@@ -1985,42 +2290,29 @@ static int av_encode(AVFormatContext **output_files,
                 (codec->flags & (CODEC_FLAG_PASS1 | CODEC_FLAG_PASS2))) {
                 char logfilename[1024];
                 FILE *f;
-                int size;
-                char *logbuffer;
 
                 snprintf(logfilename, sizeof(logfilename), "%s-%d.log",
                          pass_logfilename_prefix ? pass_logfilename_prefix : DEFAULT_PASS_LOGFILENAME_PREFIX,
                          i);
                 if (codec->flags & CODEC_FLAG_PASS1) {
-                    f = fopen(logfilename, "w");
+                    f = fopen(logfilename, "wb");
                     if (!f) {
                         fprintf(stderr, "Cannot write log file '%s' for pass-1 encoding: %s\n", logfilename, strerror(errno));
                         av_exit(1);
                     }
                     ost->logfile = f;
                 } else {
-                    /* read the log file */
-                    f = fopen(logfilename, "r");
-                    if (!f) {
-                        fprintf(stderr, "Cannot read log file '%s' for pass-2 encoding: %s\n", logfilename, strerror(errno));
-                        av_exit(1);
-                    }
-                    fseek(f, 0, SEEK_END);
-                    size = ftell(f);
-                    fseek(f, 0, SEEK_SET);
-                    logbuffer = av_malloc(size + 1);
-                    if (!logbuffer) {
-                        fprintf(stderr, "Could not allocate log buffer\n");
+                    char  *logbuffer;
+                    size_t logbuffer_size;
+                    if (read_file(logfilename, &logbuffer, &logbuffer_size) < 0) {
+                        fprintf(stderr, "Error reading log file '%s' for pass-2 encoding\n", logfilename);
                         av_exit(1);
                     }
-                    size = fread(logbuffer, 1, size, f);
-                    fclose(f);
-                    logbuffer[size] = '\0';
                     codec->stats_in = logbuffer;
                 }
             }
         }
-        if(codec->codec_type == CODEC_TYPE_VIDEO){
+        if(codec->codec_type == AVMEDIA_TYPE_VIDEO){
             int size= codec->width * codec->height;
             bit_buffer_size= FFMAX(bit_buffer_size, 6*size + 200);
         }
@@ -2077,15 +2369,17 @@ static int av_encode(AVFormatContext **output_files,
                 ret = AVERROR(EINVAL);
                 goto dump_format;
             }
-            //if (ist->st->codec->codec_type == CODEC_TYPE_VIDEO)
+            //if (ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO)
             //    ist->st->codec->flags |= CODEC_FLAG_REPEAT_FIELD;
         }
     }
 
     /* init pts */
     for(i=0;i<nb_istreams;i++) {
+        AVStream *st;
         ist = ist_table[i];
-        ist->pts = 0;
+        st= ist->st;
+        ist->pts = st->avg_frame_rate.num ? - st->codec->has_b_frames*AV_TIME_BASE / av_q2d(st->avg_frame_rate) : 0;
         ist->next_pts = AV_NOPTS_VALUE;
         ist->is_start = 1;
     }
@@ -2117,11 +2411,21 @@ static int av_encode(AVFormatContext **output_files,
 
         mtag=NULL;
         while((mtag=av_metadata_get(in_file->metadata, "", mtag, AV_METADATA_IGNORE_SUFFIX)))
-            av_metadata_set(&out_file->metadata, mtag->key, mtag->value);
+            av_metadata_set2(&out_file->metadata, mtag->key, mtag->value, AV_METADATA_DONT_OVERWRITE);
         av_metadata_conv(out_file, out_file->oformat->metadata_conv,
                                     in_file->iformat->metadata_conv);
     }
 
+    /* copy chapters from the first input file that has them*/
+    for (i = 0; i < nb_input_files; i++) {
+        if (!input_files[i]->nb_chapters)
+            continue;
+
+        for (j = 0; j < nb_output_files; j++)
+            if ((ret = copy_chapters(i, j)) < 0)
+                goto dump_format;
+    }
+
     /* open files and write file headers */
     for(i=0;i<nb_output_files;i++) {
         os = output_files[i];
@@ -2204,11 +2508,8 @@ static int av_encode(AVFormatContext **output_files,
             ost = ost_table[i];
             os = output_files[ost->file_index];
             ist = ist_table[ost->source_index];
-            if(no_packet[ist->file_index])
+            if(ist->is_past_recording_time || no_packet[ist->file_index])
                 continue;
-            if(ost->st->codec->codec_type == CODEC_TYPE_VIDEO)
-                opts = ost->sync_opts * av_q2d(ost->st->codec->time_base);
-            else
                 opts = ost->st->pts.val * av_q2d(ost->st->time_base);
             ipts = (double)ist->pts;
             if (!file_table[ist->file_index].eof_reached){
@@ -2237,10 +2538,6 @@ static int av_encode(AVFormatContext **output_files,
             break;
         }
 
-        /* finish if recording time exhausted */
-        if (opts_min >= (recording_time / 1000000.0))
-            break;
-
         /* finish if limit size exhausted */
         if (limit_filesize != 0 && limit_filesize < url_ftell(output_files[0]->pb))
             break;
@@ -2303,6 +2600,13 @@ static int av_encode(AVFormatContext **output_files,
             }
         }
 
+        /* finish if recording time exhausted */
+        if (recording_time != INT64_MAX &&
+            av_compare_ts(pkt.pts, ist->st->time_base, recording_time + start_time, (AVRational){1, 1000000}) >= 0) {
+            ist->is_past_recording_time = 1;
+            goto discard_packet;
+        }
+
         //fprintf(stderr,"read #%d.%d size=%d\n", ist->file_index, ist->index, pkt.size);
         if (output_packet(ist, ist_index, ost_table, nb_ostreams, &pkt) < 0) {
 
@@ -2357,6 +2661,12 @@ static int av_encode(AVFormatContext **output_files,
             avcodec_close(ist->st->codec);
         }
     }
+#if CONFIG_AVFILTER
+    if (graph) {
+        avfilter_graph_destroy(graph);
+        av_freep(&graph);
+    }
+#endif
 
     /* finished ! */
     ret = 0;
@@ -2376,6 +2686,8 @@ static int av_encode(AVFormatContext **output_files,
         for(i=0;i<nb_ostreams;i++) {
             ost = ost_table[i];
             if (ost) {
+                if (ost->st->stream_copy)
+                    av_freep(&ost->st->codec->extradata);
                 if (ost->logfile) {
                     fclose(ost->logfile);
                     ost->logfile = NULL;
@@ -2438,7 +2750,7 @@ static int opt_frame_rate(const char *opt, const char *arg)
 
 static int opt_bitrate(const char *opt, const char *arg)
 {
-    int codec_type = opt[0]=='a' ? CODEC_TYPE_AUDIO : CODEC_TYPE_VIDEO;
+    int codec_type = opt[0]=='a' ? AVMEDIA_TYPE_AUDIO : AVMEDIA_TYPE_VIDEO;
 
     opt_default(opt, arg);
 
@@ -2459,6 +2771,7 @@ static void opt_frame_crop_top(const char *arg)
         fprintf(stderr, "Vertical crop dimensions are outside the range of the original image.\nRemember to crop first and scale second.\n");
         av_exit(1);
     }
+    fprintf(stderr, "-crop* is deprecated in favor of the crop avfilter\n");
     frame_height -= frame_topBand;
 }
 
@@ -2473,6 +2786,7 @@ static void opt_frame_crop_bottom(const char *arg)
         fprintf(stderr, "Vertical crop dimensions are outside the range of the original image.\nRemember to crop first and scale second.\n");
         av_exit(1);
     }
+    fprintf(stderr, "-crop* is deprecated in favor of the crop avfilter\n");
     frame_height -= frame_bottomBand;
 }
 
@@ -2487,6 +2801,7 @@ static void opt_frame_crop_left(const char *arg)
         fprintf(stderr, "Horizontal crop dimensions are outside the range of the original image.\nRemember to crop first and scale second.\n");
         av_exit(1);
     }
+    fprintf(stderr, "-crop* is deprecated in favor of the crop avfilter\n");
     frame_width -= frame_leftBand;
 }
 
@@ -2501,6 +2816,7 @@ static void opt_frame_crop_right(const char *arg)
         fprintf(stderr, "Horizontal crop dimensions are outside the range of the original image.\nRemember to crop first and scale second.\n");
         av_exit(1);
     }
+    fprintf(stderr, "-crop* is deprecated in favor of the crop avfilter\n");
     frame_width -= frame_rightBand;
 }
 
@@ -2512,69 +2828,21 @@ static void opt_frame_size(const char *arg)
     }
 }
 
-static void opt_pad_color(const char *arg) {
-    /* Input is expected to be six hex digits similar to
-       how colors are expressed in html tags (but without the #) */
-    int rgb = strtol(arg, NULL, 16);
-    int r,g,b;
-
-    r = (rgb >> 16);
-    g = ((rgb >> 8) & 255);
-    b = (rgb & 255);
-
-    padcolor[0] = RGB_TO_Y(r,g,b);
-    padcolor[1] = RGB_TO_U(r,g,b,0);
-    padcolor[2] = RGB_TO_V(r,g,b,0);
-}
-
-static void opt_frame_pad_top(const char *arg)
-{
-    frame_padtop = atoi(arg);
-    if (frame_padtop < 0) {
-        fprintf(stderr, "Incorrect top pad size\n");
-        av_exit(1);
-    }
-}
-
-static void opt_frame_pad_bottom(const char *arg)
-{
-    frame_padbottom = atoi(arg);
-    if (frame_padbottom < 0) {
-        fprintf(stderr, "Incorrect bottom pad size\n");
-        av_exit(1);
-    }
-}
-
-
-static void opt_frame_pad_left(const char *arg)
-{
-    frame_padleft = atoi(arg);
-    if (frame_padleft < 0) {
-        fprintf(stderr, "Incorrect left pad size\n");
-        av_exit(1);
-    }
-}
-
-
-static void opt_frame_pad_right(const char *arg)
-{
-    frame_padright = atoi(arg);
-    if (frame_padright < 0) {
-        fprintf(stderr, "Incorrect right pad size\n");
-        av_exit(1);
-    }
+static int opt_pad(const char *opt, const char *arg) {
+    fprintf(stderr, "Option '%s' has been removed, use the pad filter instead\n", opt);
+    return -1;
 }
 
 static void opt_frame_pix_fmt(const char *arg)
 {
     if (strcmp(arg, "list")) {
-        frame_pix_fmt = avcodec_get_pix_fmt(arg);
+        frame_pix_fmt = av_get_pix_fmt(arg);
         if (frame_pix_fmt == PIX_FMT_NONE) {
             fprintf(stderr, "Unknown pixel format requested: %s\n", arg);
             av_exit(1);
         }
     } else {
-        list_fmts(avcodec_pix_fmt_string, PIX_FMT_NB);
+        show_pix_fmts();
         av_exit(0);
     }
 }
@@ -2691,7 +2959,7 @@ static void opt_codec(int *pstream_copy, char **pcodec_name,
 
 static void opt_audio_codec(const char *arg)
 {
-    opt_codec(&audio_stream_copy, &audio_codec_name, CODEC_TYPE_AUDIO, arg);
+    opt_codec(&audio_stream_copy, &audio_codec_name, AVMEDIA_TYPE_AUDIO, arg);
 }
 
 static void opt_audio_tag(const char *arg)
@@ -2714,12 +2982,12 @@ static void opt_video_tag(const char *arg)
 
 static void opt_video_codec(const char *arg)
 {
-    opt_codec(&video_stream_copy, &video_codec_name, CODEC_TYPE_VIDEO, arg);
+    opt_codec(&video_stream_copy, &video_codec_name, AVMEDIA_TYPE_VIDEO, arg);
 }
 
 static void opt_subtitle_codec(const char *arg)
 {
-    opt_codec(&subtitle_stream_copy, &subtitle_codec_name, CODEC_TYPE_SUBTITLE, arg);
+    opt_codec(&subtitle_stream_copy, &subtitle_codec_name, AVMEDIA_TYPE_SUBTITLE, arg);
 }
 
 static void opt_subtitle_tag(const char *arg)
@@ -2798,9 +3066,9 @@ static int opt_start_time(const char *opt, const char *arg)
     return 0;
 }
 
-static int opt_rec_timestamp(const char *opt, const char *arg)
+static int opt_recording_timestamp(const char *opt, const char *arg)
 {
-    rec_timestamp = parse_time_or_die(opt, arg, 0) / 1000000;
+    recording_timestamp = parse_time_or_die(opt, arg, 0) / 1000000;
     return 0;
 }
 
@@ -2810,7 +3078,7 @@ static int opt_input_ts_offset(const char *opt, const char *arg)
     return 0;
 }
 
-static enum CodecID find_codec_or_die(const char *name, int type, int encoder)
+static enum CodecID find_codec_or_die(const char *name, int type, int encoder, int strict)
 {
     const char *codec_string = encoder ? "encoder" : "decoder";
     AVCodec *codec;
@@ -2828,6 +3096,19 @@ static enum CodecID find_codec_or_die(const char *name, int type, int encoder)
         fprintf(stderr, "Invalid %s type '%s'\n", codec_string, name);
         av_exit(1);
     }
+    if(codec->capabilities & CODEC_CAP_EXPERIMENTAL &&
+       strict > FF_COMPLIANCE_EXPERIMENTAL) {
+        fprintf(stderr, "%s '%s' is experimental and might produce bad "
+                "results.\nAdd '-strict experimental' if you want to use it.\n",
+                codec_string, codec->name);
+        codec = encoder ?
+            avcodec_find_encoder(codec->id) :
+            avcodec_find_decoder(codec->id);
+        if (!(codec->capabilities & CODEC_CAP_EXPERIMENTAL))
+            fprintf(stderr, "Or use the non experimental %s '%s'.\n",
+                    codec_string, codec->name);
+        av_exit(1);
+    }
     return codec->id;
 }
 
@@ -2840,7 +3121,10 @@ static void opt_input_file(const char *filename)
     int64_t timestamp;
 
     if (last_asked_format) {
-        file_iformat = av_find_input_format(last_asked_format);
+        if (!(file_iformat = av_find_input_format(last_asked_format))) {
+            fprintf(stderr, "Unknown input format: '%s'\n", last_asked_format);
+            av_exit(1);
+        }
         last_asked_format = NULL;
     }
 
@@ -2863,24 +3147,29 @@ static void opt_input_file(const char *filename)
     ap->channels = audio_channels;
     ap->time_base.den = frame_rate.num;
     ap->time_base.num = frame_rate.den;
-    ap->width = frame_width + frame_padleft + frame_padright;
-    ap->height = frame_height + frame_padtop + frame_padbottom;
+    ap->width = frame_width;
+    ap->height = frame_height;
     ap->pix_fmt = frame_pix_fmt;
    // ap->sample_fmt = audio_sample_fmt; //FIXME:not implemented in libavformat
     ap->channel = video_channel;
     ap->standard = video_standard;
-    ap->video_codec_id = find_codec_or_die(video_codec_name, CODEC_TYPE_VIDEO, 0);
-    ap->audio_codec_id = find_codec_or_die(audio_codec_name, CODEC_TYPE_AUDIO, 0);
-    if(pgmyuv_compatibility_hack)
-        ap->video_codec_id= CODEC_ID_PGMYUV;
 
     set_context_opts(ic, avformat_opts, AV_OPT_FLAG_DECODING_PARAM);
 
-    ic->video_codec_id   = find_codec_or_die(video_codec_name   , CODEC_TYPE_VIDEO   , 0);
-    ic->audio_codec_id   = find_codec_or_die(audio_codec_name   , CODEC_TYPE_AUDIO   , 0);
-    ic->subtitle_codec_id= find_codec_or_die(subtitle_codec_name, CODEC_TYPE_SUBTITLE, 0);
+    ic->video_codec_id   =
+        find_codec_or_die(video_codec_name   , AVMEDIA_TYPE_VIDEO   , 0,
+                          avcodec_opts[AVMEDIA_TYPE_VIDEO   ]->strict_std_compliance);
+    ic->audio_codec_id   =
+        find_codec_or_die(audio_codec_name   , AVMEDIA_TYPE_AUDIO   , 0,
+                          avcodec_opts[AVMEDIA_TYPE_AUDIO   ]->strict_std_compliance);
+    ic->subtitle_codec_id=
+        find_codec_or_die(subtitle_codec_name, AVMEDIA_TYPE_SUBTITLE, 0,
+                          avcodec_opts[AVMEDIA_TYPE_SUBTITLE]->strict_std_compliance);
     ic->flags |= AVFMT_FLAG_NONBLOCK;
 
+    if(pgmyuv_compatibility_hack)
+        ic->video_codec_id= CODEC_ID_PGMYUV;
+
     /* open the input file with generic libav function */
     err = av_open_input_file(&ic, filename, file_iformat, 0, ap);
     if (err < 0) {
@@ -2888,10 +3177,27 @@ static void opt_input_file(const char *filename)
         av_exit(1);
     }
     if(opt_programid) {
-        int i;
-        for(i=0; i<ic->nb_programs; i++)
-            if(ic->programs[i]->id != opt_programid)
-                ic->programs[i]->discard = AVDISCARD_ALL;
+        int i, j;
+        int found=0;
+        for(i=0; i<ic->nb_streams; i++){
+            ic->streams[i]->discard= AVDISCARD_ALL;
+        }
+        for(i=0; i<ic->nb_programs; i++){
+            AVProgram *p= ic->programs[i];
+            if(p->id != opt_programid){
+                p->discard = AVDISCARD_ALL;
+            }else{
+                found=1;
+                for(j=0; j<p->nb_stream_indexes; j++){
+                    ic->streams[p->stream_index[j]]->discard= AVDISCARD_DEFAULT;
+                }
+            }
+        }
+        if(!found){
+            fprintf(stderr, "Specified program id not found\n");
+            av_exit(1);
+        }
+        opt_programid=0;
     }
 
     ic->loop_input = loop_input;
@@ -2901,6 +3207,7 @@ static void opt_input_file(const char *filename)
     ret = av_find_stream_info(ic);
     if (ret < 0 && verbose >= 0) {
         fprintf(stderr, "%s: could not find codec parameters\n", filename);
+        av_close_input_file(ic);
         av_exit(1);
     }
 
@@ -2924,12 +3231,10 @@ static void opt_input_file(const char *filename)
     for(i=0;i<ic->nb_streams;i++) {
         AVStream *st = ic->streams[i];
         AVCodecContext *enc = st->codec;
-        if(thread_count>1)
-            avcodec_thread_init(enc, thread_count);
-        enc->thread_count= thread_count;
+        avcodec_thread_init(enc, thread_count);
         switch(enc->codec_type) {
-        case CODEC_TYPE_AUDIO:
-            set_context_opts(enc, avcodec_opts[CODEC_TYPE_AUDIO], AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_DECODING_PARAM);
+        case AVMEDIA_TYPE_AUDIO:
+            set_context_opts(enc, avcodec_opts[AVMEDIA_TYPE_AUDIO], AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_DECODING_PARAM);
             //fprintf(stderr, "\nInput Audio channels: %d", enc->channels);
             channel_layout = enc->channel_layout;
             audio_channels = enc->channels;
@@ -2939,8 +3244,8 @@ static void opt_input_file(const char *filename)
             if(audio_disable)
                 st->discard= AVDISCARD_ALL;
             break;
-        case CODEC_TYPE_VIDEO:
-            set_context_opts(enc, avcodec_opts[CODEC_TYPE_VIDEO], AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM);
+        case AVMEDIA_TYPE_VIDEO:
+            set_context_opts(enc, avcodec_opts[AVMEDIA_TYPE_VIDEO], AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM);
             frame_height = enc->height;
             frame_width = enc->width;
             if(ic->streams[i]->sample_aspect_ratio.num)
@@ -2959,7 +3264,7 @@ static void opt_input_file(const char *filename)
             if(me_threshold)
                 enc->debug |= FF_DEBUG_MV;
 
-            if (enc->time_base.den != rfps || enc->time_base.num != rfps_base) {
+            if (enc->time_base.den != rfps*enc->ticks_per_frame || enc->time_base.num != rfps_base) {
 
                 if (verbose >= 0)
                     fprintf(stderr,"\nSeems stream %d codec frame rate differs from container frame rate: %2.2f (%d/%d) -> %2.2f (%d/%d)\n",
@@ -2977,15 +3282,15 @@ static void opt_input_file(const char *filename)
             else if(video_discard)
                 st->discard= video_discard;
             break;
-        case CODEC_TYPE_DATA:
+        case AVMEDIA_TYPE_DATA:
             break;
-        case CODEC_TYPE_SUBTITLE:
+        case AVMEDIA_TYPE_SUBTITLE:
             input_codecs[nb_icodecs++] = avcodec_find_decoder_by_name(subtitle_codec_name);
             if(subtitle_disable)
                 st->discard = AVDISCARD_ALL;
             break;
-        case CODEC_TYPE_ATTACHMENT:
-        case CODEC_TYPE_UNKNOWN:
+        case AVMEDIA_TYPE_ATTACHMENT:
+        case AVMEDIA_TYPE_UNKNOWN:
             nb_icodecs++;
             break;
         default:
@@ -3022,18 +3327,18 @@ static void check_audio_video_sub_inputs(int *has_video_ptr, int *has_audio_ptr,
         for(i=0;i<ic->nb_streams;i++) {
             AVCodecContext *enc = ic->streams[i]->codec;
             switch(enc->codec_type) {
-            case CODEC_TYPE_AUDIO:
+            case AVMEDIA_TYPE_AUDIO:
                 has_audio = 1;
                 break;
-            case CODEC_TYPE_VIDEO:
+            case AVMEDIA_TYPE_VIDEO:
                 has_video = 1;
                 break;
-            case CODEC_TYPE_SUBTITLE:
+            case AVMEDIA_TYPE_SUBTITLE:
                 has_subtitle = 1;
                 break;
-            case CODEC_TYPE_DATA:
-            case CODEC_TYPE_ATTACHMENT:
-            case CODEC_TYPE_UNKNOWN:
+            case AVMEDIA_TYPE_DATA:
+            case AVMEDIA_TYPE_ATTACHMENT:
+            case AVMEDIA_TYPE_UNKNOWN:
                 break;
             default:
                 abort();
@@ -3051,17 +3356,16 @@ static void new_video_stream(AVFormatContext *oc)
     AVCodecContext *video_enc;
     enum CodecID codec_id;
 
-    st = av_new_stream(oc, oc->nb_streams);
+    st = av_new_stream(oc, streamid_map[oc->nb_streams]);
     if (!st) {
         fprintf(stderr, "Could not alloc stream\n");
         av_exit(1);
     }
-    avcodec_get_context_defaults2(st->codec, CODEC_TYPE_VIDEO);
+    avcodec_get_context_defaults2(st->codec, AVMEDIA_TYPE_VIDEO);
     bitstream_filters[nb_output_files][oc->nb_streams - 1]= video_bitstream_filters;
     video_bitstream_filters= NULL;
 
-    if(thread_count>1)
-        avcodec_thread_init(st->codec, thread_count);
+    avcodec_thread_init(st->codec, thread_count);
 
     video_enc = st->codec;
 
@@ -3071,16 +3375,16 @@ static void new_video_stream(AVFormatContext *oc)
     if(   (video_global_header&1)
        || (video_global_header==0 && (oc->oformat->flags & AVFMT_GLOBALHEADER))){
         video_enc->flags |= CODEC_FLAG_GLOBAL_HEADER;
-        avcodec_opts[CODEC_TYPE_VIDEO]->flags|= CODEC_FLAG_GLOBAL_HEADER;
+        avcodec_opts[AVMEDIA_TYPE_VIDEO]->flags|= CODEC_FLAG_GLOBAL_HEADER;
     }
     if(video_global_header&2){
         video_enc->flags2 |= CODEC_FLAG2_LOCAL_HEADER;
-        avcodec_opts[CODEC_TYPE_VIDEO]->flags2|= CODEC_FLAG2_LOCAL_HEADER;
+        avcodec_opts[AVMEDIA_TYPE_VIDEO]->flags2|= CODEC_FLAG2_LOCAL_HEADER;
     }
 
     if (video_stream_copy) {
         st->stream_copy = 1;
-        video_enc->codec_type = CODEC_TYPE_VIDEO;
+        video_enc->codec_type = AVMEDIA_TYPE_VIDEO;
         video_enc->sample_aspect_ratio =
         st->sample_aspect_ratio = av_d2q(frame_aspect_ratio*frame_height/frame_width, 255);
     } else {
@@ -3090,38 +3394,31 @@ static void new_video_stream(AVFormatContext *oc)
         AVRational fps= frame_rate.num ? frame_rate : (AVRational){25,1};
 
         if (video_codec_name) {
-            codec_id = find_codec_or_die(video_codec_name, CODEC_TYPE_VIDEO, 1);
+            codec_id = find_codec_or_die(video_codec_name, AVMEDIA_TYPE_VIDEO, 1,
+                                         video_enc->strict_std_compliance);
             codec = avcodec_find_encoder_by_name(video_codec_name);
             output_codecs[nb_ocodecs] = codec;
         } else {
-            codec_id = av_guess_codec(oc->oformat, NULL, oc->filename, NULL, CODEC_TYPE_VIDEO);
+            codec_id = av_guess_codec(oc->oformat, NULL, oc->filename, NULL, AVMEDIA_TYPE_VIDEO);
             codec = avcodec_find_encoder(codec_id);
         }
 
         video_enc->codec_id = codec_id;
 
-        set_context_opts(video_enc, avcodec_opts[CODEC_TYPE_VIDEO], AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM);
+        set_context_opts(video_enc, avcodec_opts[AVMEDIA_TYPE_VIDEO], AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM);
 
         if (codec && codec->supported_framerates && !force_fps)
             fps = codec->supported_framerates[av_find_nearest_q_idx(fps, codec->supported_framerates)];
         video_enc->time_base.den = fps.num;
         video_enc->time_base.num = fps.den;
 
-        video_enc->width = frame_width + frame_padright + frame_padleft;
-        video_enc->height = frame_height + frame_padtop + frame_padbottom;
+        video_enc->width = frame_width;
+        video_enc->height = frame_height;
         video_enc->sample_aspect_ratio = av_d2q(frame_aspect_ratio*video_enc->height/video_enc->width, 255);
         video_enc->pix_fmt = frame_pix_fmt;
         st->sample_aspect_ratio = video_enc->sample_aspect_ratio;
 
-        if(codec && codec->pix_fmts){
-            const enum PixelFormat *p= codec->pix_fmts;
-            for(; *p!=-1; p++){
-                if(*p == video_enc->pix_fmt)
-                    break;
-            }
-            if(*p == -1)
-                video_enc->pix_fmt = codec->pix_fmts[0];
-        }
+        choose_pixel_fmt(st, codec);
 
         if (intra_only)
             video_enc->gop_size = 0;
@@ -3136,7 +3433,6 @@ static void new_video_stream(AVFormatContext *oc)
         if(inter_matrix)
             video_enc->inter_matrix = inter_matrix;
 
-        video_enc->thread_count = thread_count;
         p= video_rc_override_string;
         for(i=0; p; i++){
             int start, end, q;
@@ -3181,7 +3477,7 @@ static void new_video_stream(AVFormatContext *oc)
     }
     nb_ocodecs++;
     if (video_language) {
-        av_metadata_set(&st->metadata, "language", video_language);
+        av_metadata_set2(&st->metadata, "language", video_language, 0);
         av_freep(&video_language);
     }
 
@@ -3189,6 +3485,7 @@ static void new_video_stream(AVFormatContext *oc)
     video_disable = 0;
     av_freep(&video_codec_name);
     video_stream_copy = 0;
+    frame_pix_fmt = PIX_FMT_NONE;
 }
 
 static void new_audio_stream(AVFormatContext *oc)
@@ -3197,43 +3494,44 @@ static void new_audio_stream(AVFormatContext *oc)
     AVCodecContext *audio_enc;
     enum CodecID codec_id;
 
-    st = av_new_stream(oc, oc->nb_streams);
+    st = av_new_stream(oc, streamid_map[oc->nb_streams]);
     if (!st) {
         fprintf(stderr, "Could not alloc stream\n");
         av_exit(1);
     }
-    avcodec_get_context_defaults2(st->codec, CODEC_TYPE_AUDIO);
+    avcodec_get_context_defaults2(st->codec, AVMEDIA_TYPE_AUDIO);
 
     bitstream_filters[nb_output_files][oc->nb_streams - 1]= audio_bitstream_filters;
     audio_bitstream_filters= NULL;
 
-    if(thread_count>1)
-        avcodec_thread_init(st->codec, thread_count);
+    avcodec_thread_init(st->codec, thread_count);
 
     audio_enc = st->codec;
-    audio_enc->codec_type = CODEC_TYPE_AUDIO;
+    audio_enc->codec_type = AVMEDIA_TYPE_AUDIO;
 
     if(audio_codec_tag)
         audio_enc->codec_tag= audio_codec_tag;
 
     if (oc->oformat->flags & AVFMT_GLOBALHEADER) {
         audio_enc->flags |= CODEC_FLAG_GLOBAL_HEADER;
-        avcodec_opts[CODEC_TYPE_AUDIO]->flags|= CODEC_FLAG_GLOBAL_HEADER;
+        avcodec_opts[AVMEDIA_TYPE_AUDIO]->flags|= CODEC_FLAG_GLOBAL_HEADER;
     }
     if (audio_stream_copy) {
         st->stream_copy = 1;
         audio_enc->channels = audio_channels;
+        audio_enc->sample_rate = audio_sample_rate;
     } else {
         AVCodec *codec;
 
-        set_context_opts(audio_enc, avcodec_opts[CODEC_TYPE_AUDIO], AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM);
+        set_context_opts(audio_enc, avcodec_opts[AVMEDIA_TYPE_AUDIO], AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM);
 
         if (audio_codec_name) {
-            codec_id = find_codec_or_die(audio_codec_name, CODEC_TYPE_AUDIO, 1);
+            codec_id = find_codec_or_die(audio_codec_name, AVMEDIA_TYPE_AUDIO, 1,
+                                         audio_enc->strict_std_compliance);
             codec = avcodec_find_encoder_by_name(audio_codec_name);
             output_codecs[nb_ocodecs] = codec;
         } else {
-            codec_id = av_guess_codec(oc->oformat, NULL, oc->filename, NULL, CODEC_TYPE_AUDIO);
+            codec_id = av_guess_codec(oc->oformat, NULL, oc->filename, NULL, AVMEDIA_TYPE_AUDIO);
             codec = avcodec_find_encoder(codec_id);
         }
         audio_enc->codec_id = codec_id;
@@ -3242,28 +3540,19 @@ static void new_audio_stream(AVFormatContext *oc)
             audio_enc->flags |= CODEC_FLAG_QSCALE;
             audio_enc->global_quality = st->quality = FF_QP2LAMBDA * audio_qscale;
         }
-        audio_enc->thread_count = thread_count;
         audio_enc->channels = audio_channels;
         audio_enc->sample_fmt = audio_sample_fmt;
+        audio_enc->sample_rate = audio_sample_rate;
         audio_enc->channel_layout = channel_layout;
         if (avcodec_channel_layout_num_channels(channel_layout) != audio_channels)
             audio_enc->channel_layout = 0;
-
-        if(codec && codec->sample_fmts){
-            const enum SampleFormat *p= codec->sample_fmts;
-            for(; *p!=-1; p++){
-                if(*p == audio_enc->sample_fmt)
-                    break;
-            }
-            if(*p == -1)
-                audio_enc->sample_fmt = codec->sample_fmts[0];
-        }
+        choose_sample_fmt(st, codec);
+        choose_sample_rate(st, codec);
     }
     nb_ocodecs++;
-    audio_enc->sample_rate = audio_sample_rate;
     audio_enc->time_base= (AVRational){1, audio_sample_rate};
     if (audio_language) {
-        av_metadata_set(&st->metadata, "language", audio_language);
+        av_metadata_set2(&st->metadata, "language", audio_language, 0);
         av_freep(&audio_language);
     }
 
@@ -3278,18 +3567,18 @@ static void new_subtitle_stream(AVFormatContext *oc)
     AVStream *st;
     AVCodecContext *subtitle_enc;
 
-    st = av_new_stream(oc, oc->nb_streams);
+    st = av_new_stream(oc, streamid_map[oc->nb_streams]);
     if (!st) {
         fprintf(stderr, "Could not alloc stream\n");
         av_exit(1);
     }
-    avcodec_get_context_defaults2(st->codec, CODEC_TYPE_SUBTITLE);
+    avcodec_get_context_defaults2(st->codec, AVMEDIA_TYPE_SUBTITLE);
 
     bitstream_filters[nb_output_files][oc->nb_streams - 1]= subtitle_bitstream_filters;
     subtitle_bitstream_filters= NULL;
 
     subtitle_enc = st->codec;
-    subtitle_enc->codec_type = CODEC_TYPE_SUBTITLE;
+    subtitle_enc->codec_type = AVMEDIA_TYPE_SUBTITLE;
 
     if(subtitle_codec_tag)
         subtitle_enc->codec_tag= subtitle_codec_tag;
@@ -3297,14 +3586,15 @@ static void new_subtitle_stream(AVFormatContext *oc)
     if (subtitle_stream_copy) {
         st->stream_copy = 1;
     } else {
-        set_context_opts(avcodec_opts[CODEC_TYPE_SUBTITLE], subtitle_enc, AV_OPT_FLAG_SUBTITLE_PARAM | AV_OPT_FLAG_ENCODING_PARAM);
-        subtitle_enc->codec_id = find_codec_or_die(subtitle_codec_name, CODEC_TYPE_SUBTITLE, 1);
+        set_context_opts(avcodec_opts[AVMEDIA_TYPE_SUBTITLE], subtitle_enc, AV_OPT_FLAG_SUBTITLE_PARAM | AV_OPT_FLAG_ENCODING_PARAM);
+        subtitle_enc->codec_id = find_codec_or_die(subtitle_codec_name, AVMEDIA_TYPE_SUBTITLE, 1,
+                                                   subtitle_enc->strict_std_compliance);
         output_codecs[nb_ocodecs] = avcodec_find_encoder_by_name(subtitle_codec_name);
     }
     nb_ocodecs++;
 
     if (subtitle_language) {
-        av_metadata_set(&st->metadata, "language", subtitle_language);
+        av_metadata_set2(&st->metadata, "language", subtitle_language, 0);
         av_freep(&subtitle_language);
     }
 
@@ -3346,10 +3636,31 @@ static void opt_new_subtitle_stream(void)
     new_subtitle_stream(oc);
 }
 
+/* arg format is "output-stream-index:streamid-value". */
+static void opt_streamid(const char *opt, const char *arg)
+{
+    int idx;
+    char *p;
+    char idx_str[16];
+
+    strncpy(idx_str, arg, sizeof(idx_str));
+    idx_str[sizeof(idx_str)-1] = '\0';
+    p = strchr(idx_str, ':');
+    if (!p) {
+        fprintf(stderr,
+                "Invalid value '%s' for option '%s', required syntax is 'index:value'\n",
+                arg, opt);
+        av_exit(1);
+    }
+    *p++ = '\0';
+    idx = parse_number_or_die(opt, idx_str, OPT_INT, 0, MAX_STREAMS-1);
+    streamid_map[idx] = parse_number_or_die(opt, p, OPT_INT, 0, INT_MAX);
+}
+
 static void opt_output_file(const char *filename)
 {
     AVFormatContext *oc;
-    int use_video, use_audio, use_subtitle;
+    int err, use_video, use_audio, use_subtitle;
     int input_has_video, input_has_audio, input_has_subtitle;
     AVFormatParameters params, *ap = &params;
     AVOutputFormat *file_oformat;
@@ -3364,14 +3675,14 @@ static void opt_output_file(const char *filename)
     }
 
     if (last_asked_format) {
-        file_oformat = guess_format(last_asked_format, NULL, NULL);
+        file_oformat = av_guess_format(last_asked_format, NULL, NULL);
         if (!file_oformat) {
             fprintf(stderr, "Requested output format '%s' is not a suitable output format\n", last_asked_format);
             av_exit(1);
         }
         last_asked_format = NULL;
     } else {
-        file_oformat = guess_format(NULL, filename, NULL);
+        file_oformat = av_guess_format(NULL, filename, NULL);
         if (!file_oformat) {
             fprintf(stderr, "Unable to find a suitable output format for '%s'\n",
                     filename);
@@ -3432,11 +3743,11 @@ static void opt_output_file(const char *filename)
             new_subtitle_stream(oc);
         }
 
-        oc->timestamp = rec_timestamp;
+        oc->timestamp = recording_timestamp;
 
         for(; metadata_count>0; metadata_count--){
-            av_metadata_set(&oc->metadata, metadata[metadata_count-1].key,
-                                           metadata[metadata_count-1].value);
+            av_metadata_set2(&oc->metadata, metadata[metadata_count-1].key,
+                                            metadata[metadata_count-1].value, 0);
         }
         av_metadata_conv(oc, oc->oformat->metadata_conv, NULL);
     }
@@ -3474,8 +3785,8 @@ static void opt_output_file(const char *filename)
         }
 
         /* open the file */
-        if (url_fopen(&oc->pb, filename, URL_WRONLY) < 0) {
-            fprintf(stderr, "Could not open '%s'\n", filename);
+        if ((err = url_fopen(&oc->pb, filename, URL_WRONLY)) < 0) {
+            print_error(filename, err);
             av_exit(1);
         }
     }
@@ -3493,6 +3804,8 @@ static void opt_output_file(const char *filename)
     oc->flags |= AVFMT_FLAG_NONBLOCK;
 
     set_context_opts(oc, avformat_opts, AV_OPT_FLAG_ENCODING_PARAM);
+
+    memset(streamid_map, 0, sizeof(streamid_map));
 }
 
 /* same option as mencoder */
@@ -3525,6 +3838,24 @@ static int64_t getutime(void)
 #endif
 }
 
+static int64_t getmaxrss(void)
+{
+#if HAVE_GETRUSAGE && HAVE_STRUCT_RUSAGE_RU_MAXRSS
+    struct rusage rusage;
+    getrusage(RUSAGE_SELF, &rusage);
+    return (int64_t)rusage.ru_maxrss * 1024;
+#elif HAVE_GETPROCESSMEMORYINFO
+    HANDLE proc;
+    PROCESS_MEMORY_COUNTERS memcounters;
+    proc = GetCurrentProcess();
+    memcounters.cb = sizeof(memcounters);
+    GetProcessMemoryInfo(proc, &memcounters, sizeof(memcounters));
+    return memcounters.PeakPagefileUsage;
+#else
+    return 0;
+#endif
+}
+
 static void parse_matrix_coeffs(uint16_t *dest, const char *str)
 {
     int i;
@@ -3634,7 +3965,7 @@ static void opt_target(const char *arg)
                 for(j = 0; j < nb_input_files; j++) {
                     for(i = 0; i < input_files[j]->nb_streams; i++) {
                         AVCodecContext *c = input_files[j]->streams[i]->codec;
-                        if(c->codec_type != CODEC_TYPE_VIDEO)
+                        if(c->codec_type != AVMEDIA_TYPE_VIDEO)
                             continue;
                         fr = c->time_base.den * 1000 / c->time_base.num;
                         if(fr == 25000) {
@@ -3793,19 +4124,22 @@ static int opt_preset(const char *opt, const char *arg)
     FILE *f=NULL;
     char filename[1000], tmp[1000], tmp2[1000], line[1000];
     int i;
-    const char *base[2]= { getenv("HOME"),
+    const char *base[3]= { getenv("FFMPEG_DATADIR"),
+                           getenv("HOME"),
                            FFMPEG_DATADIR,
                          };
 
     if (*opt != 'f') {
-        for(i=!base[0]; i<2 && !f; i++){
-            snprintf(filename, sizeof(filename), "%s%s/%s.ffpreset", base[i], i ? "" : "/.ffmpeg", arg);
+        for(i=0; i<3 && !f; i++){
+            if(!base[i])
+                continue;
+            snprintf(filename, sizeof(filename), "%s%s/%s.ffpreset", base[i], i != 1 ? "" : "/.ffmpeg", arg);
             f= fopen(filename, "r");
             if(!f){
                 char *codec_name= *opt == 'v' ? video_codec_name :
                                   *opt == 'a' ? audio_codec_name :
                                                 subtitle_codec_name;
-                snprintf(filename, sizeof(filename), "%s%s/%s-%s.ffpreset", base[i],  i ? "" : "/.ffmpeg", codec_name, arg);
+                snprintf(filename, sizeof(filename), "%s%s/%s-%s.ffpreset", base[i],  i != 1 ? "" : "/.ffmpeg", codec_name, arg);
                 f= fopen(filename, "r");
             }
         }
@@ -3858,11 +4192,12 @@ static const OptionDef options[] = {
     { "ss", OPT_FUNC2 | HAS_ARG, {(void*)opt_start_time}, "set the start time offset", "time_off" },
     { "itsoffset", OPT_FUNC2 | HAS_ARG, {(void*)opt_input_ts_offset}, "set the input ts offset", "time_off" },
     { "itsscale", HAS_ARG, {(void*)opt_input_ts_scale}, "set the input ts scale", "stream:scale" },
-    { "timestamp", OPT_FUNC2 | HAS_ARG, {(void*)opt_rec_timestamp}, "set the timestamp ('now' to set the current time)", "time" },
+    { "timestamp", OPT_FUNC2 | HAS_ARG, {(void*)opt_recording_timestamp}, "set the recording timestamp ('now' to set the current time)", "time" },
     { "metadata", OPT_FUNC2 | HAS_ARG, {(void*)opt_metadata}, "add metadata", "string=string" },
-    { "dframes", OPT_INT | HAS_ARG, {(void*)&max_frames[CODEC_TYPE_DATA]}, "set the number of data frames to record", "number" },
+    { "dframes", OPT_INT | HAS_ARG, {(void*)&max_frames[AVMEDIA_TYPE_DATA]}, "set the number of data frames to record", "number" },
     { "benchmark", OPT_BOOL | OPT_EXPERT, {(void*)&do_benchmark},
       "add timings for benchmarking" },
+    { "timelimit", OPT_FUNC2 | HAS_ARG, {(void*)opt_timelimit}, "set max runtime in seconds", "limit" },
     { "dump", OPT_BOOL | OPT_EXPERT, {(void*)&do_pkt_dump},
       "dump each input packet" },
     { "hex", OPT_BOOL | OPT_EXPERT, {(void*)&do_hex_dump},
@@ -3887,20 +4222,20 @@ static const OptionDef options[] = {
     /* video options */
     { "b", OPT_FUNC2 | HAS_ARG | OPT_VIDEO, {(void*)opt_bitrate}, "set bitrate (in bits/s)", "bitrate" },
     { "vb", OPT_FUNC2 | HAS_ARG | OPT_VIDEO, {(void*)opt_bitrate}, "set bitrate (in bits/s)", "bitrate" },
-    { "vframes", OPT_INT | HAS_ARG | OPT_VIDEO, {(void*)&max_frames[CODEC_TYPE_VIDEO]}, "set the number of video frames to record", "number" },
+    { "vframes", OPT_INT | HAS_ARG | OPT_VIDEO, {(void*)&max_frames[AVMEDIA_TYPE_VIDEO]}, "set the number of video frames to record", "number" },
     { "r", OPT_FUNC2 | HAS_ARG | OPT_VIDEO, {(void*)opt_frame_rate}, "set frame rate (Hz value, fraction or abbreviation)", "rate" },
     { "s", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_size}, "set frame size (WxH or abbreviation)", "size" },
     { "aspect", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_aspect_ratio}, "set aspect ratio (4:3, 16:9 or 1.3333, 1.7777)", "aspect" },
     { "pix_fmt", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_frame_pix_fmt}, "set pixel format, 'list' as argument shows all the pixel formats supported", "format" },
-    { "croptop", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop_top}, "set top crop band size (in pixels)", "size" },
-    { "cropbottom", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop_bottom}, "set bottom crop band size (in pixels)", "size" },
-    { "cropleft", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop_left}, "set left crop band size (in pixels)", "size" },
-    { "cropright", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop_right}, "set right crop band size (in pixels)", "size" },
-    { "padtop", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_pad_top}, "set top pad band size (in pixels)", "size" },
-    { "padbottom", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_pad_bottom}, "set bottom pad band size (in pixels)", "size" },
-    { "padleft", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_pad_left}, "set left pad band size (in pixels)", "size" },
-    { "padright", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_pad_right}, "set right pad band size (in pixels)", "size" },
-    { "padcolor", HAS_ARG | OPT_VIDEO, {(void*)opt_pad_color}, "set color of pad bands (Hex 000000 thru FFFFFF)", "color" },
+    { "croptop", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop_top}, "Deprecated, please use the crop avfilter", "size" },
+    { "cropbottom", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop_bottom}, "Deprecated, please use the crop avfilter", "size" },
+    { "cropleft", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop_left}, "Deprecated, please use the crop avfilter", "size" },
+    { "cropright", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_crop_right}, "Deprecated, please use the crop avfilter", "size" },
+    { "padtop", OPT_FUNC2 | HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "size" },
+    { "padbottom", OPT_FUNC2 | HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "size" },
+    { "padleft", OPT_FUNC2 | HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "size" },
+    { "padright", OPT_FUNC2 | HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "size" },
+    { "padcolor", OPT_FUNC2 | HAS_ARG | OPT_VIDEO, {(void*)opt_pad}, "Removed, use the pad filter instead", "color" },
     { "intra", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&intra_only}, "use only intra frames"},
     { "vn", OPT_BOOL | OPT_VIDEO, {(void*)&video_disable}, "disable video" },
     { "vdt", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&video_discard}, "discard threshold", "n" },
@@ -3917,6 +4252,9 @@ static const OptionDef options[] = {
     { "psnr", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&do_psnr}, "calculate PSNR of compressed frames" },
     { "vstats", OPT_EXPERT | OPT_VIDEO, {(void*)&opt_vstats}, "dump video coding statistics to file" },
     { "vstats_file", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_vstats_file}, "dump video coding statistics to file", "file" },
+#if CONFIG_AVFILTER
+    { "vf", OPT_STRING | HAS_ARG, {(void*)&vfilters}, "video filters", "filter list" },
+#endif
     { "intra_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_intra_matrix}, "specify intra matrix coeffs", "matrix" },
     { "inter_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_inter_matrix}, "specify inter matrix coeffs", "matrix" },
     { "top", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_top_field_first}, "top=1/bottom=0/auto=-1 field first", "" },
@@ -3926,10 +4264,11 @@ static const OptionDef options[] = {
     { "vlang", HAS_ARG | OPT_STRING | OPT_VIDEO, {(void *)&video_language}, "set the ISO 639 language code (3 letters) of the current video stream" , "code" },
     { "qphist", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, { (void *)&qp_hist }, "show QP histogram" },
     { "force_fps", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&force_fps}, "force the selected framerate, disable the best supported framerate selection" },
+    { "streamid", OPT_FUNC2 | HAS_ARG | OPT_EXPERT, {(void*)opt_streamid}, "set the value of an outfile streamid", "streamIndex:value" },
 
     /* audio options */
     { "ab", OPT_FUNC2 | HAS_ARG | OPT_AUDIO, {(void*)opt_bitrate}, "set bitrate (in bits/s)", "bitrate" },
-    { "aframes", OPT_INT | HAS_ARG | OPT_AUDIO, {(void*)&max_frames[CODEC_TYPE_AUDIO]}, "set the number of audio frames to record", "number" },
+    { "aframes", OPT_INT | HAS_ARG | OPT_AUDIO, {(void*)&max_frames[AVMEDIA_TYPE_AUDIO]}, "set the number of audio frames to record", "number" },
     { "aq", OPT_FLOAT | HAS_ARG | OPT_AUDIO, {(void*)&audio_qscale}, "set audio quality (codec-specific)", "quality", },
     { "ar", HAS_ARG | OPT_FUNC2 | OPT_AUDIO, {(void*)opt_audio_rate}, "set audio sampling rate (in Hz)", "rate" },
     { "ac", HAS_ARG | OPT_FUNC2 | OPT_AUDIO, {(void*)opt_audio_channels}, "set number of audio channels", "channels" },
@@ -3976,7 +4315,12 @@ int main(int argc, char **argv)
     int64_t ti;
 
     avcodec_register_all();
+#if CONFIG_AVDEVICE
     avdevice_register_all();
+#endif
+#if CONFIG_AVFILTER
+    avfilter_register_all();
+#endif
     av_register_all();
 
 #if HAVE_ISATTY
@@ -3984,7 +4328,7 @@ int main(int argc, char **argv)
         url_set_interrupt_cb(decode_interrupt_cb);
 #endif
 
-    for(i=0; i<CODEC_TYPE_NB; i++){
+    for(i=0; i<AVMEDIA_TYPE_NB; i++){
         avcodec_opts[i]= avcodec_alloc_context2(i);
     }
     avformat_opts = avformat_alloc_context();
@@ -4013,12 +4357,13 @@ int main(int argc, char **argv)
     }
 
     ti = getutime();
-    if (av_encode(output_files, nb_output_files, input_files, nb_input_files,
-                  stream_maps, nb_stream_maps) < 0)
+    if (av_transcode(output_files, nb_output_files, input_files, nb_input_files,
+                     stream_maps, nb_stream_maps) < 0)
         av_exit(1);
     ti = getutime() - ti;
     if (do_benchmark) {
-        printf("bench: utime=%0.3fs\n", ti / 1000000.0);
+        int maxrss = getmaxrss() / 1024;
+        printf("bench: utime=%0.3fs maxrss=%ikB\n", ti / 1000000.0, maxrss);
     }
 
     return av_exit(0);