If no streams were indicated in the FLV header, do not automatically
allocate by default a video and an audio stream. Instead, in the case
that the header did not indicate the presence of any data, allocate no
stream until data actually arrives for one type.
Signed-off-by: Martin Storsjö <martin@martin.st>
It is obviously nonsense since it produces wrong results
or even crashes (crashes should be encode-only though).
Fixes trac issue #1092.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This is the same as 5a15602a4e, which
accidentally did not get merged.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'f76e3669bb350ca6df150244f3d28d7dc5599f01':
Decode both parts of Indeo4 IP frames
Conflicts:
libavcodec/ivi_common.c
libavcodec/ivi_common.h
See: 8bfb4d72dd
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '383136264ef40452efd86cafb2d7221cd3830b3d':
avconv: do not use the stream codec context for encoding
Conflicts:
ffmpeg.c
ffmpeg_opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The demuxer needs this value to generate correct timestamps in some corner cases
Ideally the parser would always set this correctly, but some parsers lac support
for extracting this value, also its not trivial.
This fixes a regression
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '41776ba9c0ebbb71394cefdf7dd1b243e6c852d5':
avconv: do not use the stream codec context for decoding
Conflicts:
ffmpeg.c
ffmpeg_filter.c
ffmpeg_opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e19d48dfce52f1417f7f06143b96fed00cbcdc52':
flac muxer: support reading updated extradata from side data
Conflicts:
libavformat/flacenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'ed39cda02923316b6710c1bcc34d3445370be5b4':
flacenc: send final extradata in packet side data
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '0957b274e312e985d69cb490bee2a7ff820acaa6':
lavc: add an option to enable side data-only packets during encoding
Conflicts:
libavcodec/avcodec.h
libavcodec/options_table.h
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '8c02adc62d71dfbb079a04753d8c16152c49de88':
lavu: add all color-related enums to AVFrame
Conflicts:
libavcodec/avcodec.h
libavutil/frame.c
libavutil/frame.h
libavutil/version.h
The version check is changed so they are available with the current ABI
FFmpeg libs should have no problems with added fields, nor should any
application using the libs, and we regularly added fields in the past.
We also moved 2 of these fields to AVFrame already previously without issues.
See: a80e622924
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'd2ef708c95ace2518deffe830a9c439aeb9edd5d':
matroskaenc: Allow VP9 and Opus in webm
Conflicts:
libavformat/matroskaenc.c
See: 820ffaed0f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The other format (full flac header blocks) should not be exported by any
demuxers anymore.
This allows to drop an avpriv_ function and also simplify the following
commits.
Some encoders (e.g. flac) need to send side data when there is no more
data to be output. This enables them to output a packet with no data in
it, only side data.
I do not know on which side to place the padding to encode with 16x16 MBs
If someone knows or has a known to be correct sample, please contact me
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The check is meant for k8 CPUs. sad16_sse2 is ~20% faster than sad16_mmxext on k10.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
the mpeg encoder would try to use them if vsad or vsse were selected for frame_skip_cmp
and frame_skip_threshold or frame_skip_factor were set to values != 0
example: "ffmpeg -i INPUT -c:v mpeg2video -skipcmp vsad -skip_threshold 1 -f null -"
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
