WAVEFORMAT can be used for 16-bit PCM as well.
Signed-off-by: Tom Yan
---
libavformat/riffdec.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libavformat/riffdec.c b/libavformat/riffdec.c
index 3946ecb72f..8289438f08 100644
--- a/libavformat/riffdec.c
+++ b
the top_field_first bit is only used to indicate the field order
when the picture is a frame picture (which consists of two fields)
but not when it is a field picture (which consists of one single
top or bottom field).
Signed-off-by: Tom Yan
---
libavcodec/mpegvideo_parser.c | 15
r.
If you insist on making it more clumsy and silly, I can resend.
On Sun, 6 Feb 2022 at 13:46, Andreas Rheinhardt
wrote:
>
> Tom Yan:
> > the top_field_first bit is only used to indicate the field order
> > when the picture is a frame picture (which consists of two fields)
&g
to be 0 if progressive_frame is 0 on any picture in the
sequence).
Signed-off-by: Tom Yan
---
libavcodec/mpegvideo_parser.c | 15 +--
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/libavcodec/mpegvideo_parser.c b/libavcodec/mpegvideo_parser.c
index c5dc867d24
RESSIVE when (processive_sequence == 0
and progressive_frame == 1), there's not really a point to check
processive_sequence at all.
On Sat, 5 Feb 2022 at 20:51, Tom Yan wrote:
>
> the top_field_first bit is only used to indicate the field order
> when the picture is a frame picture (which consist
the top_field_first bit is only used to indicate the field order
when the picture is a frame picture (which consists of two fields)
but not when it is a field picture (which consists of one single
top or bottom field).
Signed-off-by: Tom Yan
---
libavcodec/mpegvideo_parser.c | 7 +--
1 file
s" to be suppressed and the format tag field to be set
to WAVE_FORMAT_PCM (0x0001) for audio with sample size higher than
16 (or sample rate higher than 48000).
Signed-off-by: Tom Yan
---
libavformat/riff.h| 5 +
libavformat/riffenc.c | 4 ++--
libavformat/wavenc.c | 5 -
3 fil
s" to be suppressed and the format tag field to be set
to WAVE_FORMAT_PCM (0x0001) for audio with sample size higher than
16 (or sample rate higher than 48000).
Signed-off-by: Tom Yan
---
libavformat/riff.h| 5 +
libavformat/riffenc.c | 4 ++--
libavformat/wavenc.c | 5 -
3 fil
Signed-off-by: Tom Yan
---
doc/bitstream_filters.texi | 6 ++
libavcodec/mpeg2_metadata_bsf.c | 27 +++
2 files changed, 33 insertions(+)
diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi
index 8a2f55cc41..7e178a6912 100644
--- a/doc
Signed-off-by: Tom Yan
---
doc/bitstream_filters.texi | 5 +
libavcodec/mpeg2_metadata_bsf.c | 30 ++
2 files changed, 35 insertions(+)
diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi
index 8a2f55cc41..7831abc120 100644
--- a/doc
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