Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavformat / matroskadec.c

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index dccf589177eec54c61871edec84cfb9d795908d2..abedcd7bb8f827531066267a0626335c6a056679 100644 (file)
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -1303,8 +1303,8 @@ static int matroska_aac_sri(int samplerate)
 {
     int sri;
 
-    for (sri=0; sri<FF_ARRAY_ELEMS(ff_mpeg4audio_sample_rates); sri++)
-        if (ff_mpeg4audio_sample_rates[sri] == samplerate)
+    for (sri=0; sri<FF_ARRAY_ELEMS(avpriv_mpeg4audio_sample_rates); sri++)
+        if (avpriv_mpeg4audio_sample_rates[sri] == samplerate)
             break;
     return sri;
 }
@@ -1444,7 +1444,7 @@ static int matroska_read_header(AVFormatContext *s, AVFormatParameters *ap)
             }
         }
 
-        st = track->stream = av_new_stream(s, 0);
+        st = track->stream = avformat_new_stream(s, NULL);
         if (st == NULL)
             return AVERROR(ENOMEM);
 
@@ -1639,7 +1639,7 @@ static int matroska_read_header(AVFormatContext *s, AVFormatParameters *ap)
               attachements[j].bin.data && attachements[j].bin.size > 0)) {
             av_log(matroska->ctx, AV_LOG_ERROR, "incomplete attachment\n");
         } else {
-            AVStream *st = av_new_stream(s, 0);
+            AVStream *st = avformat_new_stream(s, NULL);
             if (st == NULL)
                 break;
             av_dict_set(&st->metadata, "filename",attachements[j].filename, 0);
@@ -1668,7 +1668,7 @@ static int matroska_read_header(AVFormatContext *s, AVFormatParameters *ap)
         if (chapters[i].start != AV_NOPTS_VALUE && chapters[i].uid
             && (max_start==0 || chapters[i].start > max_start)) {
             chapters[i].chapter =
-            ff_new_chapter(s, chapters[i].uid, (AVRational){1, 1000000000},
+            avpriv_new_chapter(s, chapters[i].uid, (AVRational){1, 1000000000},
                            chapters[i].start, chapters[i].end,
                            chapters[i].title);
             av_dict_set(&chapters[i].chapter->metadata,
@@ -1753,7 +1753,7 @@ static int matroska_parse_block(MatroskaDemuxContext *matroska, uint8_t *data,
     if (size <= 3 || !track || !track->stream) {
         av_log(matroska->ctx, AV_LOG_INFO,
                "Invalid stream %"PRIu64" or size %u\n", num, size);
-        return AVERROR_INVALIDDATA;
+        return res;
     }
     st = track->stream;
     if (st->discard >= AVDISCARD_ALL)
@@ -1854,7 +1854,7 @@ static int matroska_parse_block(MatroskaDemuxContext *matroska, uint8_t *data,
                         lace_size[n] = lace_size[n - 1] + snum;
                         total += lace_size[n];
                     }
-                    lace_size[n] = size - total;
+                    lace_size[laces - 1] = size - total;
                     break;
                 }
             }
@@ -1990,7 +1990,7 @@ static int matroska_parse_cluster(MatroskaDemuxContext *matroska)
     res = ebml_parse(matroska, matroska_clusters, &cluster);
     blocks_list = &cluster.blocks;
     blocks = blocks_list->elem;
-    for (i=0; i<blocks_list->nb_elem && !res; i++)
+    for (i=0; i<blocks_list->nb_elem; i++)
         if (blocks[i].bin.size > 0 && blocks[i].bin.data) {
             int is_keyframe = blocks[i].non_simple ? !blocks[i].reference : -1;
             res=matroska_parse_block(matroska,
@@ -2007,15 +2007,14 @@ static int matroska_parse_cluster(MatroskaDemuxContext *matroska)
 static int matroska_read_packet(AVFormatContext *s, AVPacket *pkt)
 {
     MatroskaDemuxContext *matroska = s->priv_data;
-    int ret = 0;
 
-    while (!ret && matroska_deliver_packet(matroska, pkt)) {
+    while (matroska_deliver_packet(matroska, pkt)) {
         if (matroska->done)
             return AVERROR_EOF;
-        ret = matroska_parse_cluster(matroska);
+        matroska_parse_cluster(matroska);
     }
 
-    return ret;
+    return 0;
 }
 
 static int matroska_read_seek(AVFormatContext *s, int stream_index,
@@ -2071,7 +2070,7 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index,
     matroska->skip_to_keyframe = !(flags & AVSEEK_FLAG_ANY);
     matroska->skip_to_timecode = st->index_entries[index].timestamp;
     matroska->done = 0;
-    av_update_cur_dts(s, st, st->index_entries[index].timestamp);
+    ff_update_cur_dts(s, st, st->index_entries[index].timestamp);
     return 0;
 }