Replace remaining occurances of av_free_packet with av_packet_unref
authorHendrik Leppkes <h.leppkes@gmail.com>
Tue, 27 Oct 2015 13:35:30 +0000 (14:35 +0100)
committerHendrik Leppkes <h.leppkes@gmail.com>
Tue, 27 Oct 2015 13:35:30 +0000 (14:35 +0100)
59 files changed:
doc/examples/decoding_encoding.c
doc/examples/demuxing_decoding.c
doc/examples/extract_mvs.c
doc/examples/filtering_audio.c
doc/examples/filtering_video.c
doc/examples/remuxing.c
doc/examples/transcoding.c
ffmpeg.c
ffplay.c
ffserver.c
libavcodec/avpacket.c
libavcodec/libopusenc.c
libavcodec/libvpxenc.c
libavcodec/utils.c
libavdevice/decklink_dec.cpp
libavdevice/dshow.c
libavdevice/openal-dec.c
libavfilter/lavfutils.c
libavfilter/src_movie.c
libavfilter/vf_mcdeint.c
libavfilter/vf_subtitles.c
libavformat/adp.c
libavformat/aiffenc.c
libavformat/ape.c
libavformat/apngenc.c
libavformat/asfdec_f.c
libavformat/avidec.c
libavformat/brstm.c
libavformat/concatdec.c
libavformat/electronicarts.c
libavformat/ffmdec.c
libavformat/flacdec.c
libavformat/flvdec.c
libavformat/gif.c
libavformat/iff.c
libavformat/img2enc.c
libavformat/libmodplug.c
libavformat/matroskadec.c
libavformat/movenc.c
libavformat/mpeg.c
libavformat/mpegts.c
libavformat/nutdec.c
libavformat/oggdec.c
libavformat/redspark.c
libavformat/rmdec.c
libavformat/sdr2.c
libavformat/siff.c
libavformat/subtitles.c
libavformat/swfdec.c
libavformat/tee.c
libavformat/utils.c
libavformat/vivo.c
libavformat/webpenc.c
libavformat/wtvenc.c
tests/api/api-band-test.c
tests/api/api-flac-test.c
tests/api/api-h264-test.c
tests/api/api-seek-test.c
tools/seek_print.c

index 4ce3b26..06a98a6 100644 (file)
@@ -211,7 +211,7 @@ static void audio_encode_example(const char *filename)
         }
         if (got_output) {
             fwrite(pkt.data, 1, pkt.size, f);
-            av_free_packet(&pkt);
+            av_packet_unref(&pkt);
         }
     }
 
index e662407..59e0ccc 100644 (file)
@@ -326,7 +326,7 @@ int main (int argc, char **argv)
             pkt.data += ret;
             pkt.size -= ret;
         } while (pkt.size > 0);
-        av_free_packet(&orig_pkt);
+        av_packet_unref(&orig_pkt);
     }
 
     /* flush cached frames */
index d6fd613..975189c 100644 (file)
@@ -167,7 +167,7 @@ int main(int argc, char **argv)
             pkt.data += ret;
             pkt.size -= ret;
         } while (pkt.size > 0);
-        av_free_packet(&orig_pkt);
+        av_packet_unref(&orig_pkt);
     }
 
     /* flush cached frames */
index 6c74ec3..89c80cf 100644 (file)
@@ -273,10 +273,10 @@ int main(int argc, char **argv)
             }
 
             if (packet.size <= 0)
-                av_free_packet(&packet0);
+                av_packet_unref(&packet0);
         } else {
             /* discard non-wanted packets */
-            av_free_packet(&packet0);
+            av_packet_unref(&packet0);
         }
     }
 end:
index 5600572..3dabf13 100644 (file)
@@ -262,7 +262,7 @@ int main(int argc, char **argv)
                 av_frame_unref(frame);
             }
         }
-        av_free_packet(&packet);
+        av_packet_unref(&packet);
     }
 end:
     avfilter_graph_free(&filter_graph);
index 33037f7..65437d9 100644 (file)
@@ -143,7 +143,7 @@ int main(int argc, char **argv)
             fprintf(stderr, "Error muxing packet\n");
             break;
         }
-        av_free_packet(&pkt);
+        av_packet_unref(&pkt);
     }
 
     av_write_trailer(ofmt_ctx);
index 20c9e27..d5d410b 100644 (file)
@@ -536,7 +536,7 @@ int main(int argc, char **argv)
             if (ret < 0)
                 goto end;
         }
-        av_free_packet(&packet);
+        av_packet_unref(&packet);
     }
 
     /* flush filters and encoders */
@@ -560,7 +560,7 @@ int main(int argc, char **argv)
 
     av_write_trailer(ofmt_ctx);
 end:
-    av_free_packet(&packet);
+    av_packet_unref(&packet);
     av_frame_free(&frame);
     for (i = 0; i < ifmt_ctx->nb_streams; i++) {
         avcodec_close(ifmt_ctx->streams[i]->codec);
index d4c6ec8..f91fb7b 100644 (file)
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -653,7 +653,7 @@ static void write_frame(AVFormatContext *s, AVPacket *pkt, OutputStream *ost)
      */
     if (!(avctx->codec_type == AVMEDIA_TYPE_VIDEO && avctx->codec)) {
         if (ost->frame_number >= ost->max_frames) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             return;
         }
         ost->frame_number++;
@@ -700,7 +700,7 @@ static void write_frame(AVFormatContext *s, AVPacket *pkt, OutputStream *ost)
         if (a > 0) {
             pkt->side_data = NULL;
             pkt->side_data_elems = 0;
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             new_pkt.buf = av_buffer_create(new_pkt.data, new_pkt.size,
                                            av_buffer_default_free, NULL, 0);
             if (!new_pkt.buf)
@@ -777,7 +777,7 @@ static void write_frame(AVFormatContext *s, AVPacket *pkt, OutputStream *ost)
         main_return_code = 1;
         close_all_output_streams(ost, MUXER_FINISHED | ENCODER_FINISHED, ENCODER_FINISHED);
     }
-    av_free_packet(pkt);
+    av_packet_unref(pkt);
 }
 
 static void close_output_stream(OutputStream *ost)
@@ -1754,7 +1754,7 @@ static void flush_encoders(void)
                     break;
                 }
                 if (ost->finished & MUXER_FINISHED) {
-                    av_free_packet(&pkt);
+                    av_packet_unref(&pkt);
                     continue;
                 }
                 av_packet_rescale_ts(&pkt, enc->time_base, ost->st->time_base);
@@ -3521,7 +3521,7 @@ static void *input_thread(void *arg)
                 av_log(f->ctx, AV_LOG_ERROR,
                        "Unable to send packet to main thread: %s\n",
                        av_err2str(ret));
-            av_free_packet(&pkt);
+            av_packet_unref(&pkt);
             av_thread_message_queue_set_err_recv(f->in_thread_queue, ret);
             break;
         }
@@ -3542,7 +3542,7 @@ static void free_input_threads(void)
             continue;
         av_thread_message_queue_set_err_send(f->in_thread_queue, AVERROR_EOF);
         while (av_thread_message_queue_recv(f->in_thread_queue, &pkt, 0) >= 0)
-            av_free_packet(&pkt);
+            av_packet_unref(&pkt);
 
         pthread_join(f->thread, NULL);
         f->joined = 1;
@@ -3945,7 +3945,7 @@ static int process_input(int file_index)
     process_input_packet(ist, &pkt, 0);
 
 discard_packet:
-    av_free_packet(&pkt);
+    av_packet_unref(&pkt);
 
     return 0;
 }
index e0bcc7c..2c1817e 100644 (file)
--- a/ffplay.c
+++ b/ffplay.c
@@ -432,7 +432,7 @@ static int packet_queue_put(PacketQueue *q, AVPacket *pkt)
     SDL_UnlockMutex(q->mutex);
 
     if (pkt != &flush_pkt && ret < 0)
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
 
     return ret;
 }
@@ -472,7 +472,7 @@ static void packet_queue_flush(PacketQueue *q)
     SDL_LockMutex(q->mutex);
     for (pkt = q->first_pkt; pkt; pkt = pkt1) {
         pkt1 = pkt->next;
-        av_free_packet(&pkt->pkt);
+        av_packet_unref(&pkt->pkt);
         av_freep(&pkt);
     }
     q->last_pkt = NULL;
@@ -577,7 +577,7 @@ static int decoder_decode_frame(Decoder *d, AVFrame *frame, AVSubtitle *sub) {
                     d->next_pts_tb = d->start_pts_tb;
                 }
             } while (pkt.data == flush_pkt.data || d->queue->serial != d->pkt_serial);
-            av_free_packet(&d->pkt);
+            av_packet_unref(&d->pkt);
             d->pkt_temp = d->pkt = pkt;
             d->packet_pending = 1;
         }
@@ -641,7 +641,7 @@ static int decoder_decode_frame(Decoder *d, AVFrame *frame, AVSubtitle *sub) {
 }
 
 static void decoder_destroy(Decoder *d) {
-    av_free_packet(&d->pkt);
+    av_packet_unref(&d->pkt);
 }
 
 static void frame_queue_unref_item(Frame *vp)
@@ -3119,7 +3119,7 @@ static int read_thread(void *arg)
         } else if (pkt->stream_index == is->subtitle_stream && pkt_in_play_range) {
             packet_queue_put(&is->subtitleq, pkt);
         } else {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
         }
     }
 
index 1d4c8dc..526cbfc 100644 (file)
@@ -2318,7 +2318,7 @@ static int http_prepare_data(HTTPContext *c)
                         c->packet_stream_index = pkt.stream_index;
                         ctx = c->rtp_ctx[c->packet_stream_index];
                         if(!ctx) {
-                            av_free_packet(&pkt);
+                            av_packet_unref(&pkt);
                             break;
                         }
                         codec = ctx->streams[0]->codec;
@@ -2370,11 +2370,11 @@ static int http_prepare_data(HTTPContext *c)
 
                     codec->frame_number++;
                     if (len == 0) {
-                        av_free_packet(&pkt);
+                        av_packet_unref(&pkt);
                         goto redo;
                     }
                 }
-                av_free_packet(&pkt);
+                av_packet_unref(&pkt);
             }
         }
         break;
@@ -3548,7 +3548,7 @@ static void extract_mpeg4_header(AVFormatContext *infile)
             }
             mpeg4_count--;
         }
-        av_free_packet(&pkt);
+        av_packet_unref(&pkt);
     }
 }
 
index 648dc10..a87150e 100644 (file)
@@ -179,7 +179,7 @@ static int copy_packet_data(AVPacket *pkt, const AVPacket *src, int dup)
     return 0;
 
 failed_alloc:
-    av_free_packet(pkt);
+    av_packet_unref(pkt);
     return AVERROR(ENOMEM);
 }
 
@@ -342,7 +342,7 @@ int av_packet_merge_side_data(AVPacket *pkt){
         bytestream_put_be64(&p, FF_MERGE_MARKER);
         av_assert0(p-pkt->data == pkt->size);
         memset(p, 0, AV_INPUT_BUFFER_PADDING_SIZE);
-        av_free_packet(&old);
+        av_packet_unref(&old);
         pkt->side_data_elems = 0;
         pkt->side_data = NULL;
         return 1;
index 8ac02f9..3f3e80d 100644 (file)
@@ -361,7 +361,7 @@ static int libopus_encode(AVCodecContext *avctx, AVPacket *avpkt,
     discard_padding = opus->opts.packet_size - avpkt->duration;
     // Check if subtraction resulted in an overflow
     if ((discard_padding < opus->opts.packet_size) != (avpkt->duration > 0)) {
-        av_free_packet(avpkt);
+        av_packet_unref(avpkt);
         av_free(avpkt);
         return AVERROR(EINVAL);
     }
@@ -370,7 +370,7 @@ static int libopus_encode(AVCodecContext *avctx, AVPacket *avpkt,
                                                      AV_PKT_DATA_SKIP_SAMPLES,
                                                      10);
         if(!side_data) {
-            av_free_packet(avpkt);
+            av_packet_unref(avpkt);
             av_free(avpkt);
             return AVERROR(ENOMEM);
         }
index 992122c..887cc33 100644 (file)
@@ -733,7 +733,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
                                                 AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL,
                                                 cx_frame->sz_alpha + 8);
             if(!side_data) {
-                av_free_packet(pkt);
+                av_packet_unref(pkt);
                 av_free(pkt);
                 return AVERROR(ENOMEM);
             }
index b4709cb..dca0c9a 100644 (file)
@@ -2353,7 +2353,7 @@ static int recode_subtitle(AVCodecContext *avctx,
         ret = FFMIN(AVERROR(errno), -1);
         av_log(avctx, AV_LOG_ERROR, "Unable to recode subtitle event \"%s\" "
                "from %s to UTF-8\n", inpkt->data, avctx->sub_charenc);
-        av_free_packet(&tmp);
+        av_packet_unref(&tmp);
         goto end;
     }
     outpkt->size -= outl;
@@ -2460,7 +2460,7 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
                 pkt_recoded.side_data = NULL;
                 pkt_recoded.side_data_elems = 0;
 
-                av_free_packet(&pkt_recoded);
+                av_packet_unref(&pkt_recoded);
             }
             if (avctx->codec_descriptor->props & AV_CODEC_PROP_BITMAP_SUB)
                 sub->format = 0;
index 747f47e..89f93de 100644 (file)
@@ -48,7 +48,7 @@ static void avpacket_queue_flush(AVPacketQueue *q)
     pthread_mutex_lock(&q->mutex);
     for (pkt = q->first_pkt; pkt != NULL; pkt = pkt1) {
         pkt1 = pkt->next;
-        av_free_packet(&pkt->pkt);
+        av_packet_unref(&pkt->pkt);
         av_freep(&pkt);
     }
     q->last_pkt   = NULL;
index 31764a9..b280bc3 100644 (file)
@@ -119,7 +119,7 @@ dshow_read_close(AVFormatContext *s)
     pktl = ctx->pktl;
     while (pktl) {
         AVPacketList *next = pktl->next;
-        av_free_packet(&pktl->pkt);
+        av_packet_unref(&pktl->pkt);
         av_free(pktl);
         pktl = next;
     }
index cab1eb6..e4daf53 100644 (file)
@@ -204,7 +204,7 @@ static int read_packet(AVFormatContext* ctx, AVPacket *pkt)
 fail:
     /* Handle failure */
     if (pkt->data)
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
     if (error_msg)
         av_log(ctx, AV_LOG_ERROR, "Error: %s\n", error_msg);
     return error;
index 9952e6e..706badf 100644 (file)
@@ -95,7 +95,7 @@ int ff_load_image(uint8_t *data[4], int linesize[4],
     av_image_copy(data, linesize, (const uint8_t **)frame->data, frame->linesize, *pix_fmt, *w, *h);
 
 end:
-    av_free_packet(&pkt);
+    av_packet_unref(&pkt);
     avcodec_close(codec_ctx);
     avformat_close_input(&format_ctx);
     av_frame_free(&frame);
index 0c2ceed..82d2bcd 100644 (file)
@@ -490,7 +490,7 @@ static int movie_push_frame(AVFilterContext *ctx, unsigned out_id)
     pkt_out_id = pkt->stream_index > movie->max_stream_index ? -1 :
                  movie->out_index[pkt->stream_index];
     if (pkt_out_id < 0) {
-        av_free_packet(&movie->pkt0);
+        av_packet_unref(&movie->pkt0);
         pkt->size = 0; /* ready for next run */
         pkt->data = NULL;
         return 0;
@@ -517,7 +517,7 @@ static int movie_push_frame(AVFilterContext *ctx, unsigned out_id)
     if (ret < 0) {
         av_log(ctx, AV_LOG_WARNING, "Decode error: %s\n", av_err2str(ret));
         av_frame_free(&frame);
-        av_free_packet(&movie->pkt0);
+        av_packet_unref(&movie->pkt0);
         movie->pkt.size = 0;
         movie->pkt.data = NULL;
         return 0;
@@ -528,7 +528,7 @@ static int movie_push_frame(AVFilterContext *ctx, unsigned out_id)
     pkt->data += ret;
     pkt->size -= ret;
     if (pkt->size <= 0) {
-        av_free_packet(&movie->pkt0);
+        av_packet_unref(&movie->pkt0);
         pkt->size = 0; /* ready for next run */
         pkt->data = NULL;
     }
index 38a299e..e1c865a 100644 (file)
@@ -277,7 +277,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpic)
     mcdeint->parity ^= 1;
 
 end:
-    av_free_packet(&pkt);
+    av_packet_unref(&pkt);
     av_frame_free(&inpic);
     if (ret < 0) {
         av_frame_free(&outpic);
index b0d016c..63b22c3 100644 (file)
@@ -444,7 +444,7 @@ static av_cold int init_subtitles(AVFilterContext *ctx)
                 }
             }
         }
-        av_free_packet(&pkt);
+        av_packet_unref(&pkt);
         avsubtitle_free(&sub);
     }
 
index 8a3661a..f53375a 100644 (file)
@@ -78,7 +78,7 @@ static int adp_read_packet(AVFormatContext *s, AVPacket *pkt)
 
     if (ret != size) {
         if (ret < 0) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             return ret;
         }
         av_shrink_packet(pkt, ret);
index 3abd284..09d91a7 100644 (file)
@@ -293,7 +293,7 @@ static int aiff_write_trailer(AVFormatContext *s)
 
     while (pict_list) {
         AVPacketList *next = pict_list->next;
-        av_free_packet(&pict_list->pkt);
+        av_packet_unref(&pict_list->pkt);
         av_freep(&pict_list);
         pict_list = next;
     }
index 69b001a..352ddc6 100644 (file)
@@ -418,7 +418,7 @@ static int ape_read_packet(AVFormatContext * s, AVPacket * pkt)
     AV_WL32(pkt->data + 4, ape->frames[ape->currentframe].skip);
     ret = avio_read(s->pb, pkt->data + extra_size, ape->frames[ape->currentframe].size);
     if (ret < 0) {
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
         return ret;
     }
 
index 9b2c634..4326a7c 100644 (file)
@@ -192,7 +192,7 @@ static void flush_packet(AVFormatContext *format_context, AVPacket *packet)
     }
     ++apng->frame_number;
 
-    av_free_packet(apng->prev_packet);
+    av_packet_unref(apng->prev_packet);
     if (packet)
         av_copy_packet(apng->prev_packet, packet);
 }
index 7c31cfa..3865b0e 100644 (file)
@@ -298,7 +298,7 @@ static int asf_read_picture(AVFormatContext *s, int len)
 
 fail:
     av_freep(&desc);
-    av_free_packet(&pkt);
+    av_packet_unref(&pkt);
     return ret;
 }
 
@@ -852,7 +852,7 @@ static int asf_read_header(AVFormatContext *s)
                     if ((ret = av_get_packet(pb, &pkt, len)) < 0)
                         return ret;
                     av_hex_dump_log(s, AV_LOG_DEBUG, pkt.data, pkt.size);
-                    av_free_packet(&pkt);
+                    av_packet_unref(&pkt);
                     len= avio_rl32(pb);
                     get_tag(s, "ASF_Protection_Type", -1, len, 32);
                     len= avio_rl32(pb);
@@ -1288,7 +1288,7 @@ static int asf_parse_packet(AVFormatContext *s, AVIOContext *pb, AVPacket *pkt)
                        "freeing incomplete packet size %d, new %d\n",
                        asf_st->pkt.size, asf_st->packet_obj_size);
                 asf_st->frag_offset = 0;
-                av_free_packet(&asf_st->pkt);
+                av_packet_unref(&asf_st->pkt);
             }
             /* new packet */
             if ((ret = av_new_packet(&asf_st->pkt, asf_st->packet_obj_size)) < 0)
@@ -1379,7 +1379,7 @@ static int asf_parse_packet(AVFormatContext *s, AVIOContext *pb, AVPacket *pkt)
                 if (i == asf_st->pkt.size) {
                     av_log(s, AV_LOG_DEBUG, "discarding ms fart\n");
                     asf_st->frag_offset = 0;
-                    av_free_packet(&asf_st->pkt);
+                    av_packet_unref(&asf_st->pkt);
                     continue;
                 }
             }
@@ -1476,7 +1476,7 @@ static void asf_reset_header(AVFormatContext *s)
 
     for (i = 0; i < 128; i++) {
         asf_st = &asf->streams[i];
-        av_free_packet(&asf_st->pkt);
+        av_packet_unref(&asf_st->pkt);
         asf_st->packet_obj_size = 0;
         asf_st->frag_offset = 0;
         asf_st->seq         = 0;
@@ -1538,7 +1538,7 @@ static int64_t asf_read_pts(AVFormatContext *s, int stream_index,
 
         pts = pkt->dts;
 
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
         if (pkt->flags & AV_PKT_FLAG_KEY) {
             i = pkt->stream_index;
 
index d240fa6..b7bd54d 100644 (file)
@@ -1496,7 +1496,7 @@ resync:
         }
 
         if (!avi->non_interleaved && pkt->pos >= 0 && ast->seek_pos > pkt->pos) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             goto resync;
         }
         ast->seek_pos= 0;
index a781163..4ac9881 100644 (file)
@@ -412,7 +412,7 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt)
             dst += size;
             avio_skip(s->pb, skip);
             if (ret != size) {
-                av_free_packet(pkt);
+                av_packet_unref(pkt);
                 break;
             }
         }
index 7686f28..0180a7e 100644 (file)
@@ -511,7 +511,7 @@ static int filter_packet(AVFormatContext *avf, ConcatStream *cs, AVPacket *pkt)
             ret = 1;
         }
         if (ret > 0) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             pkt2.buf = av_buffer_create(pkt2.data, pkt2.size,
                                         av_buffer_default_free, NULL, 0);
             if (!pkt2.buf) {
index ae180f6..8601782 100644 (file)
@@ -612,7 +612,7 @@ static int ea_read_packet(AVFormatContext *s, AVPacket *pkt)
 
             if (partial_packet) {
                 avpriv_request_sample(s, "video header followed by audio packet");
-                av_free_packet(pkt);
+                av_packet_unref(pkt);
                 partial_packet = 0;
             }
 
@@ -736,7 +736,7 @@ get_video_packet:
     }
 
     if (ret < 0 && partial_packet)
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
     return ret;
 }
 
index b743c87..59443b6 100644 (file)
@@ -632,7 +632,7 @@ static int ffm_read_packet(AVFormatContext *s, AVPacket *pkt)
         pkt->stream_index = ffm->header[0];
         if ((unsigned)pkt->stream_index >= s->nb_streams) {
             av_log(s, AV_LOG_ERROR, "invalid stream index %d\n", pkt->stream_index);
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             ffm->read_state = READ_HEADER;
             return -1;
         }
@@ -643,7 +643,7 @@ static int ffm_read_packet(AVFormatContext *s, AVPacket *pkt)
         ffm->read_state = READ_HEADER;
         if (ffm_read_data(s, pkt->data, size, 0) != size) {
             /* bad case: desynchronized packet. we cancel all the packet loading */
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             return -1;
         }
         pkt->pts = AV_RB64(ffm->header+8);
index 4c7ee59..cc3ed83 100644 (file)
@@ -267,7 +267,7 @@ static av_unused int64_t flac_read_timestamp(AVFormatContext *s, int stream_inde
                                &out_pkt.data, &out_pkt.size, pkt.data, pkt.size,
                                pkt.pts, pkt.dts, *ppos);
 
-        av_free_packet(&pkt);
+        av_packet_unref(&pkt);
         if (out_pkt.size){
             int size = out_pkt.size;
             if (parser->pts != AV_NOPTS_VALUE){
index 7b43449..ca73969 100644 (file)
@@ -1143,7 +1143,7 @@ leave:
         av_log(s, AV_LOG_ERROR, "Packet mismatch %d %d\n", last, orig_size + 11);
         avio_seek(s->pb, pos + 1, SEEK_SET);
         ret = resync(s);
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
         if (ret >= 0) {
             goto retry;
         }
index e5d558d..6537e55 100644 (file)
@@ -173,7 +173,7 @@ static int flush_packet(AVFormatContext *s, AVPacket *new)
 
     avio_write(pb, pkt->data, pkt->size);
 
-    av_free_packet(gif->prev_pkt);
+    av_packet_unref(gif->prev_pkt);
     if (new)
         av_copy_packet(gif->prev_pkt, new);
 
index 5973cde..2889083 100644 (file)
@@ -738,7 +738,7 @@ static int iff_read_packet(AVFormatContext *s,
         bytestream_put_be16(&buf, 2);
         ret = avio_read(pb, buf, iff->body_size);
         if (ret<0) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
         } else if (ret < iff->body_size)
             av_shrink_packet(pkt, ret + 2);
     } else {
index efc9304..7f0ff19 100644 (file)
@@ -157,11 +157,11 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
             (ret = avformat_write_header(fmt, NULL))                      < 0 ||
             (ret = av_interleaved_write_frame(fmt, &pkt2))                < 0 ||
             (ret = av_write_trailer(fmt))                                 < 0) {
-            av_free_packet(&pkt2);
+            av_packet_unref(&pkt2);
             avformat_free_context(fmt);
             return ret;
         }
-        av_free_packet(&pkt2);
+        av_packet_unref(&pkt2);
         avformat_free_context(fmt);
     } else {
         avio_write(pb[0], pkt->data, pkt->size);
index 158a630..75699e8 100644 (file)
@@ -325,7 +325,7 @@ static int modplug_read_packet(AVFormatContext *s, AVPacket *pkt)
 
     pkt->size = ModPlug_Read(modplug->f, pkt->data, AUDIO_PKT_SIZE);
     if (pkt->size <= 0) {
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
         return pkt->size == 0 ? AVERROR_EOF : AVERROR(EIO);
     }
     return 0;
index 78ab287..8d7db90 100644 (file)
@@ -2750,7 +2750,7 @@ static int matroska_parse_frame(MatroskaDemuxContext *matroska,
                                                      AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL,
                                                      additional_size + 8);
         if (!side_data) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             av_free(pkt);
             return AVERROR(ENOMEM);
         }
@@ -2763,7 +2763,7 @@ static int matroska_parse_frame(MatroskaDemuxContext *matroska,
                                                      AV_PKT_DATA_SKIP_SAMPLES,
                                                      10);
         if (!side_data) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             av_free(pkt);
             return AVERROR(ENOMEM);
         }
index 61dcf4c..3646994 100644 (file)
@@ -440,10 +440,10 @@ concatenate:
             return ret;
         if (info->num_blocks != 6)
             return 0;
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
         if ((ret = av_copy_packet(pkt, &info->pkt)) < 0)
             return ret;
-        av_free_packet(&info->pkt);
+        av_packet_unref(&info->pkt);
         info->num_blocks = 0;
     }
 
@@ -498,7 +498,7 @@ static int mov_write_eac3_tag(AVIOContext *pb, MOVTrack *track)
     av_free(buf);
 
 end:
-    av_free_packet(&info->pkt);
+    av_packet_unref(&info->pkt);
     av_freep(&track->eac3_priv);
 
     return size;
@@ -4606,7 +4606,7 @@ static int mov_write_subtitle_end_packet(AVFormatContext *s,
     end.stream_index = stream_index;
 
     ret = mov_write_single_packet(s, &end);
-    av_free_packet(&end);
+    av_packet_unref(&end);
 
     return ret;
 }
index 55f2b3f..fb77d89 100644 (file)
@@ -956,12 +956,12 @@ static int vobsub_read_packet(AVFormatContext *s, AVPacket *pkt)
     pkt->pos = idx_pkt.pos;
     pkt->stream_index = idx_pkt.stream_index;
 
-    av_free_packet(&idx_pkt);
+    av_packet_unref(&idx_pkt);
     return 0;
 
 fail:
-    av_free_packet(pkt);
-    av_free_packet(&idx_pkt);
+    av_packet_unref(pkt);
+    av_packet_unref(&idx_pkt);
     return ret;
 }
 
index 28ec43e..0f0f503 100644 (file)
@@ -2654,7 +2654,7 @@ static int mpegts_read_packet(AVFormatContext *s, AVPacket *pkt)
     ts->pkt = pkt;
     ret = handle_packets(ts, 0);
     if (ret < 0) {
-        av_free_packet(ts->pkt);
+        av_packet_unref(ts->pkt);
         /* flush pes data left */
         for (i = 0; i < NB_PID_MAX; i++)
             if (ts->pids[i] && ts->pids[i]->type == MPEGTS_PES) {
@@ -2743,7 +2743,7 @@ static int64_t mpegts_get_dts(AVFormatContext *s, int stream_index,
         ret = av_read_frame(s, &pkt);
         if (ret < 0)
             return AV_NOPTS_VALUE;
-        av_free_packet(&pkt);
+        av_packet_unref(&pkt);
         if (pkt.dts != AV_NOPTS_VALUE && pkt.pos >= 0) {
             ff_reduce_index(s, pkt.stream_index);
             av_add_index_entry(s->streams[pkt.stream_index], pkt.pos, pkt.dts, 0, 0, AVINDEX_KEYFRAME /* FIXME keyframe? */);
index deceb03..62427fc 100644 (file)
@@ -1157,7 +1157,7 @@ static int decode_frame(NUTContext *nut, AVPacket *pkt, int frame_code)
 
     return 0;
 fail:
-    av_free_packet(pkt);
+    av_packet_unref(pkt);
     return ret;
 }
 
index 9682ee9..2d99b4a 100644 (file)
@@ -844,7 +844,7 @@ retry:
 
     return psize;
 fail:
-    av_free_packet(pkt);
+    av_packet_unref(pkt);
     return AVERROR(ENOMEM);
 }
 
index 66c2dc5..5cea6e9 100644 (file)
@@ -148,7 +148,7 @@ static int redspark_read_packet(AVFormatContext *s, AVPacket *pkt)
 
     ret = av_get_packet(s->pb, pkt, size);
     if (ret != size) {
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
         return AVERROR(EIO);
     }
 
index 13702f2..4ec78ef 100644 (file)
@@ -783,7 +783,7 @@ static int rm_assemble_video_frame(AVFormatContext *s, AVIOContext *pb,
         AV_WL32(pkt->data + 1, 1);
         AV_WL32(pkt->data + 5, 0);
         if ((ret = avio_read(pb, pkt->data + 9, len)) != len) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             av_log(s, AV_LOG_ERROR, "Failed to read %d bytes\n", len);
             return ret < 0 ? ret : AVERROR(EIO);
         }
index 82405f6..edb454c 100644 (file)
@@ -95,7 +95,7 @@ static int sdr2_read_packet(AVFormatContext *s, AVPacket *pkt)
         memcpy(pkt->data, header, 24);
         ret = avio_read(s->pb, pkt->data + 24, next - 52);
         if (ret < 0) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             return ret;
         }
         av_shrink_packet(pkt, ret + 24);
index b6ea390..028f18b 100644 (file)
@@ -219,7 +219,7 @@ static int siff_read_packet(AVFormatContext *s, AVPacket *pkt)
             if (c->gmcsize)
                 memcpy(pkt->data + 2, c->gmc, c->gmcsize);
             if (avio_read(s->pb, pkt->data + 2 + c->gmcsize, size) != size) {
-                av_free_packet(pkt);
+                av_packet_unref(pkt);
                 return AVERROR_INVALIDDATA;
             }
             pkt->stream_index = 0;
index bb89766..471d600 100644 (file)
@@ -179,7 +179,7 @@ static void drop_dups(void *log_ctx, FFDemuxSubtitlesQueue *q)
             q->subs[i].stream_index == last->stream_index &&
             !strcmp(q->subs[i].data, last->data)) {
 
-            av_free_packet(&q->subs[i]);
+            av_packet_unref(&q->subs[i]);
             drop++;
         } else if (drop) {
             q->subs[last_id + 1] = q->subs[i];
@@ -302,7 +302,7 @@ void ff_subtitles_queue_clean(FFDemuxSubtitlesQueue *q)
     int i;
 
     for (i = 0; i < q->nb_subs; i++)
-        av_free_packet(&q->subs[i]);
+        av_packet_unref(&q->subs[i]);
     av_freep(&q->subs);
     q->nb_subs = q->allocated_size = q->current_sub_idx = 0;
 }
index 68cd856..e596ffa 100644 (file)
@@ -479,7 +479,7 @@ bitmap_end_skip:
             if ((res = av_new_packet(pkt, len)) < 0)
                 return res;
             if (avio_read(pb, pkt->data, 4) != 4) {
-                av_free_packet(pkt);
+                av_packet_unref(pkt);
                 return AVERROR_INVALIDDATA;
             }
             if (AV_RB32(pkt->data) == 0xffd8ffd9 ||
@@ -496,7 +496,7 @@ bitmap_end_skip:
             }
             if (res != pkt->size) {
                 if (res < 0) {
-                    av_free_packet(pkt);
+                    av_packet_unref(pkt);
                     return res;
                 }
                 av_shrink_packet(pkt, res);
index e9fccc1..af52a49 100644 (file)
@@ -424,7 +424,7 @@ static int filter_packet(void *log_ctx, AVPacket *pkt,
         }
 
         if (ret > 0) {
-            av_free_packet(pkt);
+            av_packet_unref(pkt);
             new_pkt.buf = av_buffer_create(new_pkt.data, new_pkt.size,
                                            av_buffer_default_free, NULL, 0);
             if (!new_pkt.buf)
index 4044db3..3dc64da 100644 (file)
@@ -1403,7 +1403,7 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt)
         if (pkt->flags & AV_PKT_FLAG_KEY)
             st->skip_to_keyframe = 0;
         if (st->skip_to_keyframe) {
-            av_free_packet(&cur_pkt);
+            av_packet_unref(&cur_pkt);
             if (got_packet) {
                 *pkt = cur_pkt;
             }
index 7287379..10d81b9 100644 (file)
@@ -298,7 +298,7 @@ restart:
 
 fail:
     if (ret < 0)
-        av_free_packet(pkt);
+        av_packet_unref(pkt);
     return ret;
 }
 
index 69270c6..2a21730 100644 (file)
@@ -140,7 +140,7 @@ static int flush(AVFormatContext *s, int trailer, int64_t pts)
             avio_w8(s->pb, 0);
         }
         avio_write(s->pb, w->last_pkt.data + skip, w->last_pkt.size - skip);
-        av_free_packet(&w->last_pkt);
+        av_packet_unref(&w->last_pkt);
     }
 
     return 0;
index 8aebddd..0894b7f 100644 (file)
@@ -826,7 +826,7 @@ static int write_trailer(AVFormatContext *s)
 
     av_free(wctx->sp_pairs);
     av_free(wctx->st_pairs);
-    av_free_packet(&wctx->thumbnail);
+    av_packet_unref(&wctx->thumbnail);
     return 0;
 }
 
index d0dee64..8644e7d 100644 (file)
@@ -190,12 +190,12 @@ static int video_decode(const char *input_filename)
                     return -1;
                 }
             }
-            av_free_packet(&pkt);
+            av_packet_unref(&pkt);
             av_init_packet(&pkt);
         }
     } while (!end_of_stream || got_frame);
 
-    av_free_packet(&pkt);
+    av_packet_unref(&pkt);
     av_frame_free(&fr);
     avcodec_close(ctx);
     avformat_close_input(&fmt_ctx);
index 07030d6..7b48059 100644 (file)
@@ -206,7 +206,7 @@ static int run_test(AVCodec *enc, AVCodec *dec, AVCodecContext *enc_ctx,
                 out_offset += out_frame_bytes;
             }
         }
-        av_free_packet(&enc_pkt);
+        av_packet_unref(&enc_pkt);
     }
 
     if (memcmp(raw_in, raw_out, out_frame_bytes * NUMBER_OF_FRAMES) != 0) {
index e4bc0b8..acf1636 100644 (file)
@@ -134,13 +134,13 @@ static int video_decode_example(const char *input_filename)
                         fr->pkt_pts, fr->pkt_dts, av_frame_get_pkt_duration(fr),
                         number_of_written_bytes, av_adler32_update(0, (const uint8_t*)byte_buffer, number_of_written_bytes));
             }
-            av_free_packet(&pkt);
+            av_packet_unref(&pkt);
             av_init_packet(&pkt);
         }
         i++;
     } while (!end_of_stream || got_frame);
 
-    av_free_packet(&pkt);
+    av_packet_unref(&pkt);
     av_frame_free(&fr);
     avcodec_close(ctx);
     avformat_close_input(&fmt_ctx);
index 99fe90c..135b972 100644 (file)
@@ -143,11 +143,11 @@ static int compute_crc_of_packets(AVFormatContext *fmt_ctx, int video_stream,
                 }
             }
         }
-        av_free_packet(&pkt);
+        av_packet_unref(&pkt);
         av_init_packet(&pkt);
     } while ((!end_of_stream || got_frame) && (no_seeking || (fr->pkt_pts + av_frame_get_pkt_duration(fr) <= ts_end)));
 
-    av_free_packet(&pkt);
+    av_packet_unref(&pkt);
     av_freep(&byte_buffer);
 
     return 0;
index c42b28d..de876b4 100644 (file)
@@ -87,7 +87,7 @@ int main(int argc, char **argv)
                        ret, packet.size, packet.stream_index,
                        av_ts2str(packet.dts), av_ts2timestr(packet.dts, tb),
                        av_ts2str(packet.pts), av_ts2timestr(packet.pts, tb));
-                av_free_packet(&packet);
+                av_packet_unref(&packet);
             }
         } else if (sscanf(*argv, "seek:%i:%"SCNi64":%"SCNi64":%"SCNi64":%i",
                    &stream, &min_ts, &ts, &max_ts, &flags) == 5) {