FFmpeg

Commit Graph

Author	SHA1	Message	Date
Marth64	6b1fb5a940	doc/codecs: add missing comma to introduction Signed-off-by: Marth64 <marth64@proxyid.net>	11 months ago
Marth64	de9fe17a1f	doc/codecs: fix missing guidance in channel_layout item and remove decomissioned request_channel_layout Signed-off-by: Marth64 <marth64@proxyid.net>	11 months ago
Stefano Sabatini	6f421d9d4e	lavc: clarify meaning of avctx.level option	1 year ago
Chema Gonzalez	984d0b6e6f	pixdesc: add limited\|full aliases for -color_range parameter Aliases are also used in scale and zscale filters. Tested: ``` $ ./ffmpeg -hide_banner -y -i ~/src/media/images/y4m/lena.490x490.y4m -pix_fmt yuv420p -color_range unknown /tmp/unknown.y4m ... $ md5sum /tmp/unknown.y4m 69aa7bf52bbd72444268a544c81d7643 /tmp/unknown.y4m $ ./ffmpeg -hide_banner -y -i ~/src/media/images/y4m/lena.490x490.y4m -pix_fmt yuv420p -color_range tv /tmp/tv.y4m ... $ md5sum /tmp/tv.y4m 5c1c8759708ff6b25dd8a660da5200e7 /tmp/tv.y4m $ ./ffmpeg -hide_banner -y -i ~/src/media/images/y4m/lena.490x490.y4m -pix_fmt yuv420p -color_range pc /tmp/pc.y4m ... $ md5sum /tmp/pc.y4m 1ccb85d14a3dfecb22e625711587ba97 /tmp/pc.y4m $ ./ffmpeg -hide_banner -y -i ~/src/media/images/y4m/lena.490x490.y4m -pix_fmt yuv420p -color_range limited /tmp/limited.y4m ... $ md5sum /tmp/limited.y4m 5c1c8759708ff6b25dd8a660da5200e7 /tmp/limited.y4m $ ./ffmpeg -hide_banner -y -i ~/src/media/images/y4m/lena.490x490.y4m -pix_fmt yuv420p -color_range full /tmp/full.y4m ... $ md5sum /tmp/full.y4m 1ccb85d14a3dfecb22e625711587ba97 /tmp/full.y4m ``` Also ran fate. ``` $ make fate -j ... TEST ffprobe_xsd TEST flv-add_keyframe_index ```	1 year ago
Anton Khirnov	7d1d61cc5f	lavc: deprecate AVCodecContext.ticks_per_frame For encoding, this field is entirely redundant with AVCodecContext.framerate. For decoding, this field is entirely redundant with AV_CODEC_PROP_FIELDS.	2 years ago
Niklas Haas	e1a0f2df3d	avcodec: add API for automatic handling of icc profiles This functionally already exists, but as pointed out in #9672 and #9673, requiring users to manually include filters is clumsy, error-prone and hard to use together with tools like ffplay. To streamline ICC profile support, add a new AVCodecContext flag to globally enable reading and writing ICC profiles, automatically, for all appropriate media types. Note that this commit only includes the new API. The implementation is split off to separate commits for readability. Signed-off-by: Niklas Haas <git@haasn.dev>	2 years ago
Andreas Rheinhardt	d85c41b572	avcodec: Remove private options from AVCodecContext Several options that were too codec-specific were deprecated between `0e6c853221` and `0e9c4fe254`. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Andreas Rheinhardt	78ce00428f	avcodec: Remove deprecated coder type options Deprecated in `be00ec832c`. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Andreas Rheinhardt	6cf0cb8935	avcodec: Remove deprecated stat-bits fields Deprecated in `16216b713f`. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Andreas Rheinhardt	3072438429	doc/codecs.texi: Remove removed or ineffective options Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Gyan Doshi	ab6a56773f	doc/codecs: add entries for export_side_data Document addition of venc_params and film_grain.	4 years ago
Harry Mallon	811514abb7	libavcodec/options_table: Add missing colorspace options * chroma-derived-nc / chroma-derived-c and ictcp Signed-off-by: Harry Mallon <harry.mallon@codex.online> Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>	4 years ago
Limin Wang	3c346298f9	doc: add dia_size option documentation Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	5 years ago
Marton Balint	82f9eb6f6c	avcodec: move mpeg4 profiles to profiles.h Also bump micro version after the recent option changes. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	d55f1cc58b	avcodec/options_table: remove dts profiles Our encoder (dcaenc) does not use any of these. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	aee036cdd0	avcodec: move aacenc profiles to profiles.h Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	337fe4bcc2	avcodec/options_table: make AVCodecContext->profile search for child constants This change makes it possible for child encoders to define custom profile option names which can be used for setting the AVCodecContext->profile. Also rename unit name to something rather unique, so it won't be used elsewhere. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
James Almer	d005a7cdfd	avcodec: add an AVCodecContext flag to export PRFT side data on demand Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
James Almer	c666689491	avcodec: add an AVCodecContext field to signal types of packet, frame, and coded stream side data to export Add an initial mvs flag to is, analog to the export_mvs flags2 one. Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
Jun Zhao	a27c0781dd	doc/codecs: Update documentation for flags/flags2 Update documentation for flags/flags2 Signed-off-by: Jun Zhao <barryjzhao@tencent.com>	5 years ago
Jun Zhao	af5f770113	doc/codecs: Add missing documentation for nointra Add missing documentation for nointra. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>	5 years ago
Gyan Doshi	6e0488cac4	doc/codecs: mention error returned for flag AV_CODEC_FLAG_DROPCHANGED	6 years ago
Gyan Doshi	3153a6502a	avcodec: add AV_CODEC_FLAG_DROPCHANGED to flags Discard decoded frames which differ from first decoded frame in stream.	6 years ago
Moritz Barsnick	885a80d189	doc: fix various typos Found with the help of codespell-1.14.0. Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>	6 years ago
Carl Eugen Hoyos	0cb1ccd1d1	doc/codecs: Do not mention a removed flags.	6 years ago
Carl Eugen Hoyos	7c333dc6a7	doc/codecs: Remove option sc_factor. Fixes ticket #7228. The option was disabled since `4a62f477` and removed in `6e69525e`.	7 years ago
Gyan Doshi	b50f68bb1e	docs/codecs: remove dead codec debug options FF_API_DEBUG_MV has been disabled. Related options removed from docs. Mention of non-existent debug option value 'pts' also removed.	7 years ago
Carl Eugen Hoyos	3c113421ed	doc/codecs.texi: Remove documentation of removed codec flags. The flags were removed in `b79a7da3`	7 years ago
James Almer	eb5f846339	avcodec: drop deprecated vismv option Deprecated in 08/2014. Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Michael Niedermayer	014d47ed74	doc/codecs: Change common boolean parameters listed to "bool" Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	ec1f869f0f	doc/codecs: Add missing documentation for apply_cropping Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Clément Bœsch	b22c4d822b	doc/codecs: add jedec-p22	8 years ago
Moritz Barsnick	5dbce5120b	doc: document cutoff option to ac3 and adjust the option's global documentation cutoff is implemented as an option global to lavc, but supported only by a few encoders. This fact is now reflected in its documentation. ac3's support of this option is added for completeness. Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	2f07830e69	avcodec: Add max_pixels options Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
James Almer	2d9433ded9	doc/codecs.texi: add new and missing color related options Found-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Moritz Barsnick	99d68d462f	doc: fix various typos and grammar errors Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
James Almer	a68f1ae6b1	doc/codecs.texi: fix and expand color related options Found-by: Michael Niedermayer <michael@niedermayer.cc> Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	e1de62c5be	doc: Add color_trc values Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Andrey Utkin	abb69a2f2b	avcodec: Add "sar" alias to "aspect" option of video encoders It is impossible to pass "aspect" parameter to encoder from ffmpeg CLI because option from lavc/options_table.h is eclipsed by option with same name in ffmpeg_opt.c, which has different meaning (DAR, not SAR). Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Lou Logan	06eef96b69	fix some a/an typos Signed-off-by: Lou Logan <lou@lrcd.com>	9 years ago
Stefano Sabatini	51c5e924b9	doc/codecs: extend documentation for the threads option	9 years ago
Stefano Sabatini	106cab1152	doc/codecs: mention GOP in the g option This helps when grepping for "gop".	9 years ago
Michael Niedermayer	8623aba043	doc/codecs: Document color_range for the input side Partly fixes Ticket 443 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Nicolas DEROUINEAU	04a68f4348	avcodec/h264: Greenmetadata SEI parsing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	843d93d286	doc/codecs: document nomc flag Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	cba199b595	avcodec/options_table: add entries for MPEG4 video profiles Fixes part of Ticket2901 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Lou Logan	919e038a95	doc: fix typos Signed-off-by: Lou Logan <lou@lrcd.com>	10 years ago
Andreas Cadhalpun	b28652599d	doc: fix spelling errors succesfully => successfully, reproducable => reproducible, specifiying => specifying, isnt => isn't, seperated => separated Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	bd0f866731	doc: Better documentation for the bitexact flag Reviewed-by: Benoit Fouet <benoit.fouet@free.fr> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d5633dfc28	doc: document -dump_separator Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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72 Commits (4e14a8e6be99c90fabd62b61a5959fb187ddb3a6)