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| author | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2009-02-02 03:45:03 +0000 |
|---|---|---|
| committer | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2009-02-02 03:45:03 +0000 |
| commit | cbd70c4100510f2bf859a69834f1dc56b220baf3 (patch) | |
| tree | 0c26061e47f06853e8a2873cbfec2b29c4fad3f4 | |
| parent | 724e7d8d8be90321ce26312dd936bcdc99861b33 (diff) | |
| download | ffmpeg-cbd70c4100510f2bf859a69834f1dc56b220baf3.tar.gz | |
write bitrate tag
Originally committed as revision 16928 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavformat/mxfenc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c index b560fb9ec1..13b125a028 100644 --- a/libavformat/mxfenc.c +++ b/libavformat/mxfenc.c @@ -188,6 +188,8 @@ static const MXFLocalTagPair mxf_local_tag_batch[] = { { 0x3D07, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x02,0x01,0x01,0x04,0x00,0x00,0x00}}, /* ChannelCount */ { 0x3D01, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x04,0x04,0x02,0x03,0x03,0x04,0x00,0x00,0x00}}, /* Quantization bits */ { 0x3D06, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x02,0x04,0x02,0x04,0x02,0x00,0x00,0x00,0x00}}, /* Sound Essence Compression */ + // MPEG video Descriptor + { 0x8000, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x05,0x04,0x01,0x06,0x02,0x01,0x0B,0x00,0x00}}, /* BitRate */ }; static void mxf_write_uuid(ByteIOContext *pb, enum MXFMetadataSetType type, int value) @@ -595,7 +597,7 @@ static void mxf_write_mpegvideo_desc(AVFormatContext *s, AVStream *st) AVRational dar; int f1, f2; - mxf_write_generic_desc(pb, st, mxf_mpegvideo_descriptor_key, 149); + mxf_write_generic_desc(pb, st, mxf_mpegvideo_descriptor_key, 157); mxf_write_local_tag(pb, 4, 0x3203); put_be32(pb, st->codec->width); @@ -609,6 +611,10 @@ static void mxf_write_mpegvideo_desc(AVFormatContext *s, AVStream *st) mxf_write_local_tag(pb, 4, 0x3208); put_be32(pb, st->codec->height>>sc->interlaced); + // bit rate + mxf_write_local_tag(pb, 4, 0x8000); + put_be32(pb, st->codec->bit_rate); + // frame layout mxf_write_local_tag(pb, 1, 0x320C); put_byte(pb, sc->interlaced); |