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Add audio_pkt_cnt return value to ff_rm_retrieve_cache(). See discussion in

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"[PATCH] oops I broke rdt.c" mailinglist thread.

Originally committed as revision 16368 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ronald S. Bultje
2008-12-28 05:58:23 +00:00
parent 5d88c2647d
commit a9f84821c5
3 changed files with 7 additions and 2 deletions
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1
libavformat/rdt.c
View File

@@ -315,6 +315,7 @@ rdt_parse_packet (PayloadContext *rdt, AVStream *st,
NULL, NULL, NULL, NULL); NULL, NULL, NULL, NULL);
} }
} else { } else {
rdt->audio_pkt_cnt =
ff_rm_retrieve_cache (rdt->rmctx, rdt->rmctx->pb, st, rdt->rmst[0], pkt); ff_rm_retrieve_cache (rdt->rmctx, rdt->rmctx->pb, st, rdt->rmst[0], pkt);
if (rdt->audio_pkt_cnt == 0 && if (rdt->audio_pkt_cnt == 0 &&
st->codec->codec_id == CODEC_ID_AAC) st->codec->codec_id == CODEC_ID_AAC)

4
libavformat/rm.h
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@@ -83,8 +83,10 @@ int ff_rm_parse_packet (AVFormatContext *s, ByteIOContext *pb,
* @param st stream that this packet belongs to * @param st stream that this packet belongs to
* @param rst Real-specific stream information * @param rst Real-specific stream information
* @param pkt location to store the packet data * @param pkt location to store the packet data
* @returns the number of samples left for subsequent calls to this same
* function, or 0 if all samples have been retrieved.
*/ */
void ff_rm_retrieve_cache (AVFormatContext *s, ByteIOContext *pb, int ff_rm_retrieve_cache (AVFormatContext *s, ByteIOContext *pb,
AVStream *st, RMStream *rst, AVPacket *pkt); AVStream *st, RMStream *rst, AVPacket *pkt);
#endif /* AVFORMAT_RM_H */ #endif /* AVFORMAT_RM_H */

4
libavformat/rmdec.c
View File

@@ -681,7 +681,7 @@ ff_rm_parse_packet (AVFormatContext *s, ByteIOContext *pb,
return st->codec->codec_type == CODEC_TYPE_AUDIO ? rm->audio_pkt_cnt : 0; return st->codec->codec_type == CODEC_TYPE_AUDIO ? rm->audio_pkt_cnt : 0;
} }
void int
ff_rm_retrieve_cache (AVFormatContext *s, ByteIOContext *pb, ff_rm_retrieve_cache (AVFormatContext *s, ByteIOContext *pb,
AVStream *st, RMStream *ast, AVPacket *pkt) AVStream *st, RMStream *ast, AVPacket *pkt)
{ {
@@ -700,6 +700,8 @@ ff_rm_retrieve_cache (AVFormatContext *s, ByteIOContext *pb,
rm->audio_pkt_cnt--; rm->audio_pkt_cnt--;
pkt->flags = 0; pkt->flags = 0;
pkt->stream_index = st->index; pkt->stream_index = st->index;
return rm->audio_pkt_cnt;
} }
static int rm_read_packet(AVFormatContext *s, AVPacket *pkt) static int rm_read_packet(AVFormatContext *s, AVPacket *pkt)