diff options
| author | Leon van Stuivenberg <leonvs@iae.nl> | 2004-03-15 03:29:32 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-03-15 03:29:32 +0000 |
| commit | e15dec10d5eb1fba001714a512779f459a8b51fc (patch) | |
| tree | b5f2e49b3f86e488550c77e07b8734d46a907379 /libavformat/raw.c | |
| parent | 6cc270c2acba1c236e249ec76f877cf014ee70f5 (diff) | |
decode latency patch by (Leon van Stuivenberg <l dot vanstuivenberg at chello dot nl>)
Originally committed as revision 2896 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/raw.c')
| -rw-r--r-- | libavformat/raw.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/libavformat/raw.c b/libavformat/raw.c index 2fd3e4873d..b650fd76ae 100644 --- a/libavformat/raw.c +++ b/libavformat/raw.c @@ -102,6 +102,25 @@ static int raw_read_packet(AVFormatContext *s, AVPacket *pkt) return ret; } +static int raw_read_partial_packet(AVFormatContext *s, AVPacket *pkt) +{ + int ret, size; + + size = RAW_PACKET_SIZE; + + if (av_new_packet(pkt, size) < 0) + return -EIO; + + pkt->stream_index = 0; + ret = get_partial_buffer(&s->pb, pkt->data, size); + if (ret <= 0) { + av_free_packet(pkt); + return -EIO; + } + pkt->size = ret; + return ret; +} + static int raw_read_close(AVFormatContext *s) { return 0; @@ -247,7 +266,7 @@ AVInputFormat ac3_iformat = { 0, NULL, ac3_read_header, - raw_read_packet, + raw_read_partial_packet, raw_read_close, .extensions = "ac3", }; @@ -273,7 +292,7 @@ AVInputFormat h263_iformat = { 0, h263_probe, video_read_header, - raw_read_packet, + raw_read_partial_packet, raw_read_close, // .extensions = "h263", //FIXME remove after writing mpeg4_probe .value = CODEC_ID_H263, @@ -300,7 +319,7 @@ AVInputFormat m4v_iformat = { 0, NULL /*mpegvideo_probe*/, video_read_header, - raw_read_packet, + raw_read_partial_packet, raw_read_close, .extensions = "m4v", //FIXME remove after writing mpeg4_probe .value = CODEC_ID_MPEG4, @@ -327,7 +346,7 @@ AVInputFormat h264_iformat = { 0, NULL /*mpegvideo_probe*/, video_read_header, - raw_read_packet, + raw_read_partial_packet, raw_read_close, .extensions = "h26l,h264", //FIXME remove after writing mpeg4_probe .value = CODEC_ID_H264, @@ -354,7 +373,7 @@ AVInputFormat mpegvideo_iformat = { 0, mpegvideo_probe, video_read_header, - raw_read_packet, + raw_read_partial_packet, raw_read_close, .value = CODEC_ID_MPEG1VIDEO, }; @@ -380,7 +399,7 @@ AVInputFormat mjpeg_iformat = { 0, NULL, video_read_header, - raw_read_packet, + raw_read_partial_packet, raw_read_close, .extensions = "mjpg,mjpeg", .value = CODEC_ID_MJPEG, |