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authorAlex Beregszaszi <alex@rtfs.hu>2003-10-11 19:40:45 +0000
committerAlex Beregszaszi <alex@rtfs.hu>2003-10-11 19:40:45 +0000
commit91381201f0ed87718477e4fdb903c76289faa175 (patch)
tree3b51da8f37c4eed5ed42e4743a40fc6f538a5998 /libavcodec/vp3.c
parent6cbff2f44a76b916756b76c9eb478afc927ea240 (diff)
downloadffmpeg-91381201f0ed87718477e4fdb903c76289faa175.tar.gz
theora comments skipping
Originally committed as revision 2361 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/vp3.c')
-rw-r--r--libavcodec/vp3.c21
1 files changed, 20 insertions, 1 deletions
diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c
index 315e18566c..c72c7fc164 100644
--- a/libavcodec/vp3.c
+++ b/libavcodec/vp3.c
@@ -2890,6 +2890,25 @@ static int theora_decode_header(AVCodecContext *avctx, GetBitContext gb)
return 0;
}
+static int theora_decode_comments(AVCodecContext *avctx, GetBitContext gb)
+{
+ int nb_comments, i, tmp;
+
+ tmp = get_bits(&gb, 32);
+ while(tmp-=8)
+ skip_bits(&gb, 8);
+
+ nb_comments = get_bits(&gb, 32);
+ for (i = 0; i < nb_comments; i++)
+ {
+ tmp = get_bits(&gb, 32);
+ while(tmp-=8)
+ skip_bits(&gb, 8);
+ }
+
+ return 0;
+}
+
static int theora_decode_tables(AVCodecContext *avctx, GetBitContext gb)
{
Vp3DecodeContext *s = avctx->priv_data;
@@ -2948,7 +2967,7 @@ static int theora_decode_init(AVCodecContext *avctx)
vp3_decode_init(avctx);
break;
case 0x81:
- /* comment */
+ theora_decode_comments(avctx, gb);
break;
case 0x82:
theora_decode_tables(avctx, gb);