cllc: Implement ARGB support
[ffmpeg.git] / libavformat / soxdec.c
index 74e5372..ec94675 100644 (file)
  */
 
 /**
- * SoX native format demuxer
  * @file
+ * SoX native format demuxer
  * @author Daniel Verkamp
- * @sa http://wiki.multimedia.cx/index.php?title=SoX_native_intermediate_format
+ * @see http://wiki.multimedia.cx/index.php?title=SoX_native_intermediate_format
  */
 
 #include "libavutil/intreadwrite.h"
+#include "libavutil/intfloat.h"
+#include "libavutil/dict.h"
 #include "avformat.h"
+#include "internal.h"
 #include "pcm.h"
 #include "sox.h"
 
@@ -41,32 +44,31 @@ static int sox_probe(AVProbeData *p)
     return 0;
 }
 
-static int sox_read_header(AVFormatContext *s,
-                           AVFormatParameters *ap)
+static int sox_read_header(AVFormatContext *s)
 {
     AVIOContext *pb = s->pb;
     unsigned header_size, comment_size;
     double sample_rate, sample_rate_frac;
     AVStream *st;
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 
     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
 
     if (avio_rl32(pb) == SOX_TAG) {
-        st->codec->codec_id = CODEC_ID_PCM_S32LE;
+        st->codec->codec_id = AV_CODEC_ID_PCM_S32LE;
         header_size         = avio_rl32(pb);
         avio_skip(pb, 8); /* sample count */
-        sample_rate         = av_int2dbl(avio_rl64(pb));
+        sample_rate         = av_int2double(avio_rl64(pb));
         st->codec->channels = avio_rl32(pb);
         comment_size        = avio_rl32(pb);
     } else {
-        st->codec->codec_id = CODEC_ID_PCM_S32BE;
+        st->codec->codec_id = AV_CODEC_ID_PCM_S32BE;
         header_size         = avio_rb32(pb);
         avio_skip(pb, 8); /* sample count */
-        sample_rate         = av_int2dbl(avio_rb64(pb));
+        sample_rate         = av_int2double(avio_rb64(pb));
         st->codec->channels = avio_rb32(pb);
         comment_size        = avio_rb32(pb);
     }
@@ -101,8 +103,8 @@ static int sox_read_header(AVFormatContext *s,
         }
         comment[comment_size] = 0;
 
-        av_metadata_set2(&s->metadata, "comment", comment,
-                               AV_METADATA_DONT_STRDUP_VAL);
+        av_dict_set(&s->metadata, "comment", comment,
+                               AV_DICT_DONT_STRDUP_VAL);
     }
 
     avio_skip(pb, header_size - SOX_FIXED_HDR - comment_size);
@@ -115,7 +117,7 @@ static int sox_read_header(AVFormatContext *s,
     st->codec->block_align           = st->codec->bits_per_coded_sample *
                                        st->codec->channels / 8;
 
-    av_set_pts_info(st, 64, 1, st->codec->sample_rate);
+    avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate);
 
     return 0;
 }
@@ -141,12 +143,10 @@ static int sox_read_packet(AVFormatContext *s,
 }
 
 AVInputFormat ff_sox_demuxer = {
-    "sox",
-    NULL_IF_CONFIG_SMALL("SoX native format"),
-    0,
-    sox_probe,
-    sox_read_header,
-    sox_read_packet,
-    NULL,
-    pcm_read_seek,
+    .name           = "sox",
+    .long_name      = NULL_IF_CONFIG_SMALL("SoX native"),
+    .read_probe     = sox_probe,
+    .read_header    = sox_read_header,
+    .read_packet    = sox_read_packet,
+    .read_seek      = ff_pcm_read_seek,
 };