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8234 Commits

Author SHA1 Message Date
Paul B Mahol
148ada5577 avcodec: add native Speex decoder 2021-10-10 17:44:41 +02:00
Paul B Mahol
8f26ebde14 avfilter: add audio signal to distortion ratio filter 2021-10-09 14:10:09 +02:00
Paul B Mahol
95cae4922d doc/filters: specify more axcorrelate design 
The typical 1D normalized cross-correlation is not same as
1D windowed normalized cross-correlation.
 2021-10-09 14:03:39 +02:00
Peter Ross
60a9d3778f avcodec: GEM Raster image decoder 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Peter Ross <pross@xvid.org>
 2021-10-08 20:37:36 +11:00
Roman Arzumanyan
ed084161ba avfilter/sharpen_npp: add sharpening video filter with borders control 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2021-10-07 18:07:53 +02:00
Andreas Rheinhardt
b6aeee2d8b examples/remuxing: Fix use of uninitialized value 
Fixes Coverity ticket 1492326.
Regression since 53f374c08d.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-07 11:59:31 +02:00
Andreas Rheinhardt
9190302b2e examples/qsvdec: Don't use stack packet 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 20:50:50 +02:00
Andreas Rheinhardt
e9182820ad examples/hw_decode: Don't use stack packet 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 20:50:49 +02:00
Andreas Rheinhardt
86ec1093eb examples/filtering_video: Don't use stack packet 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 20:50:49 +02:00
Andreas Rheinhardt
a75f518b65 examples/filtering_audio: Don't use stack packet 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 20:50:49 +02:00
Andreas Rheinhardt
f495604361 examples/extract_mvs: Do not use stack packet 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 20:50:49 +02:00
Andreas Rheinhardt
0230d125cb examples/muxing: Don't use stack packet 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 20:50:49 +02:00
Andreas Rheinhardt
53f374c08d examples/remuxing: Don't use stack packet 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 20:50:49 +02:00
Andreas Rheinhardt
78426da3f4 examples/remuxing: Use av_packet_rescale_ts() 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 20:50:49 +02:00
Andreas Rheinhardt
8a23159797 fftools/ffmpeg, doc/examples: Remove redundant av_packet_unref 
av_interleaved_write_frame() already returns blank packets.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 20:50:49 +02:00
Paul B Mahol
ba63078b0f avfilter: add (a)latency filters 2021-10-02 18:49:40 +02:00
Limin Wang
da5497a1a2 avfilter/vf_codecview: added new options for block 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2021-10-01 07:49:00 +08:00
Arif Driessen
3ee4502753 doc/filters: note values for afftflt window function 2021-09-30 16:13:10 +05:30
Paul B Mahol
a673761ce8 avfilter/vf_blend: add few more modes 2021-09-30 01:22:48 +02:00
Paul B Mahol
df163487d0 avfilter/vf_blend: add harmonic mode 2021-09-29 19:33:59 +02:00
Paul B Mahol
8ebcff9111 avfilter/vf_blend: add geometric mode 2021-09-29 19:33:59 +02:00
Paul B Mahol
f3b07b8b12 avfilter/vf_morpho: add tophat and blackhat operations 2021-09-29 18:02:26 +02:00
Paul B Mahol
b4626da92b avfilter/vf_morpho: add gradient operation type 2021-09-29 18:02:25 +02:00
Limin Wang
ed89be1e02 doc/encoders: add available values for libsvtav1 options 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2021-09-29 18:01:16 +08:00
Paul B Mahol
b2ec4edef7 avfilter: add morpho filter 2021-09-28 22:57:33 +02:00
Paul B Mahol
e2d40cd1d5 avfilter/vf_blend: add softdifference blend mode 2021-09-26 23:34:47 +02:00
Paul B Mahol
53f8a03123 avfilter/vf_colorchannelmixer: add extended preserve color support 2021-09-26 20:27:24 +02:00
Paul B Mahol
34102f8c07 avfilter/vf_colorlevels: add preserve color option 2021-09-26 20:27:23 +02:00
Soft Works
8983c3d7e4 avfilter/elbg: Extend filter to include alpha values in the quantization procedure 
Usage example:

ffmpeg -y -loglevel verbose -i "..\fate-suite\apng\o_sample.png" -filter_complex "elbg=pal8=1:use_alpha=1" -frames:v 1 out.png

Signed-off-by: softworkz <softworkz@hotmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-26 17:34:08 +02:00
Manuel Stoeckl
0760d9153c lavu/pix_fmt: add pixel format for x2bgr10 
The new format (given in big/little endian forms) matches the
existing X2RGB10 format, except with B and R channels switched.

AV_PIX_FMT_X2BGR10 data often is created by OpenGL programs
whose buffers use the GL_RGB10 internal format.

Signed-off-by: Manuel Stoeckl <code@mstoeckl.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-26 16:26:10 +02:00
rcombs
c51bae03de doc/demuxers: fix typo in concatdec options 2021-09-21 00:19:19 -05:00
Andreas Rheinhardt
8d5de914d3 avutil/mem: Deprecate av_mallocz_array() 
It does the same as av_calloc(), so one of them should be removed.
Given that av_calloc() has the shorter name, it is retained.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-20 01:04:09 +02:00
Andreas Rheinhardt
1ea3650823 Replace all occurences of av_mallocz_array() by av_calloc() 
They do the same.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-20 01:03:52 +02:00
Andreas Rheinhardt
176b8d785b avcodec/avcodec, options_table: Deprecate sub_text_format 
Unused since 1f63665ca5.

Found-by: Soft Works <softworkz@hotmail.com>
Reviewed-by: Soft Works <softworkz@hotmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-20 01:03:48 +02:00
Anton Khirnov
dd846bc4a9 lavc: deprecate AV_CODEC_(FLAG|CAP)_TRUNCATED 
It is supported only by a few decoders (h263, h263p, mpeg(1|2|)video
and mpeg4) and is entirely redundant with parsers. Furthermore, using
it leads to missing frames, as flushing the decoder at the end does not
work properly.

Co-authored-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-20 00:20:13 +02:00
Paul B Mahol
7747ab7ded avfilter/avf_avectorscope: add support for commands 2021-09-19 13:49:55 +02:00
James Almer
ccfdef79b1 avutil/buffer: constify some function parameters 
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-09-17 13:28:09 -03:00
James Almer
1dd3ab4876 doc/decoders: mention that some libdav1d options are deprecated 
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-09-16 20:43:26 -03:00
Nicolas George
94aa7e8a76 lavf/concatdec: add stream_extradata directive 2021-09-16 10:17:59 +02:00
Nicolas George
2263ff505c lavf/concat: add support for chapters 2021-09-16 10:17:59 +02:00
Nicolas George
0a267bc5e2 lavf/concatdec: add stream_codec directive 2021-09-16 10:17:59 +02:00
Nicolas George
c753b49c38 lavf/concatdec: support stream metadata 2021-09-16 10:17:59 +02:00
Nicolas George
76cf1ff979 lavf/concat: deprecate file_packet_metadata 2021-09-16 10:17:59 +02:00
Nicolas George
7517777d06 lavf/concat: add file_packet_meta directive 
Same as file_packet_metadata without the double parsing.
 2021-09-16 10:17:59 +02:00
Andreas Rheinhardt
6b08ed9f95 fftools/ffprobe: Don't access AVProgram.(start|end)_time 
These are internal fields.

Reviewed-by: Tobias Rapp <t.rapp@noa-archive.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-14 19:17:19 +02:00
Paul B Mahol
1db828db8b avfilter/vf_xfade: add zoomin transition 2021-09-12 15:01:48 +02:00
Paul B Mahol
eeab62ad2d avfilter: add audio psychoacoustic clipper 2021-09-11 16:19:40 +02:00
Paul B Mahol
966fc3c070 avfilter/af_astats: add entropy stat 2021-09-11 10:54:20 +02:00
Paul B Mahol
463c71b3b3 avfilter/vf_convolution: add scharr operator 2021-09-10 18:43:51 +02:00
Artem Galin
4f78711f9c libavutil/hwcontext_d3d11va: adding more texture information to the D3D11 hwcontext API 
Microsoft VideoProcessor requires texture with D3DUSAGE_RENDERTARGET flag as output.
There is no way to allocate array of textures with D3D11_BIND_RENDER_TARGET flag
and .ArraySize > 2 by ID3D11Device_CreateTexture2D due to the Microsoft limitation.
Adding AVD3D11FrameDescriptors array to store array of single textures
instead of texture with multiple slices resolves this.

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:48:02 -03:00