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path: root/libavcodec/libx264.c
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2016-11-22avcodec/libx264: fix forced_idr logicTimo Rothenpieler
Currently, it forces IDR frames for both true and false. Not entirely sure what the original idea behind the tri-state bool option is. Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-09-14lavc: Enable a53cc by default for x264 and qsv_h264.Carl Eugen Hoyos
2016-07-22libx264: Increase x264 opts character limit to 4096Sasi Inguva
Signed-off-by: Sasi Inguva <isasi@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-23avcodec/libx264: Remove unused variableMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-19libavcodec: factor out SEI generation for A53 captionsAndrey Turkin
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-05Seperate x264rgb encoder and only enable when its actually supportedMichael Niedermayer
This avoids enabling and building the x264rgb encoder when its actually not supported and thus would not work Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-12Merge commit '5fca95c8e515a5ae542d9626ec088bdfc658450e'Derek Buitenhuis
* commit '5fca95c8e515a5ae542d9626ec088bdfc658450e': libx264: Forbid inverted Stereo3D mode Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-05-12Merge commit '9e2af0e9071a1229cfe21efff394691d91f979b2'Derek Buitenhuis
* commit '9e2af0e9071a1229cfe21efff394691d91f979b2': libx264: Allow Stereo3D monoscopic value Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-21libx264: Forbid inverted Stereo3D modeVittorio Giovara
2016-04-21libx264: Allow Stereo3D monoscopic valueVittorio Giovara
2016-02-23libx264: Fix noise_reduction option assignmentVittorio Giovara
First check the context, then check internal option. Drop the ! typo. Introduced in 60f0fde3092d18d4d36555962c192af8691a099c.
2016-02-01libx264: Make sure to preserve default option valuesVittorio Giovara
The private options chromaoffset, sc_threshold, and noise_reduction were set to 0 rather than -1, and were always initializing values in libx264 rather than letting the library use its default. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-31Merge commit '936f0d98f864f9f6bb4f9e5458b78537e146bacd'Derek Buitenhuis
* commit '936f0d98f864f9f6bb4f9e5458b78537e146bacd': lavc: Move rtp_payload_size to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-28libx264: Make sure to preserve default option valuesVittorio Giovara
The private options chromaoffset, sc_threshold, and noise_reduction were set to 0 rather than -1, and were always initializing values in libx264 rather than letting the library use its default. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-28avcodec/libx264: Fix sc_threshold after 30c1bdb87ce336f2b9957769e30a10d72f93d372Michael Niedermayer
After the merge the default threshold was unconditionally overwritten A similar fix was written by Vittorio Giovara, but i didnt see that before i wrote this and it also doesnt apply cleanly Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-28Merge commit '1482aff2048511b821ff9feac19426113cc641a2'Derek Buitenhuis
* commit '1482aff2048511b821ff9feac19426113cc641a2': lavc: Move noise_reduction to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-28Merge commit '7c79587d7407dab4b9445d66b5f111fe657c8c4d'Derek Buitenhuis
* commit '7c79587d7407dab4b9445d66b5f111fe657c8c4d': lavc: Move scenechange_threshold to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-28Merge commit '5764d38173661c29d954711dd5abfddf709e9ba4'Derek Buitenhuis
* commit '5764d38173661c29d954711dd5abfddf709e9ba4': lavc: Move chromaoffset to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-27Merge commit '0e6c8532215790bbe560a9eea4f3cc82bb55cf92'Derek Buitenhuis
* commit '0e6c8532215790bbe560a9eea4f3cc82bb55cf92' lavc: Move b_frame_strategy and b_sensitivity to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-27avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPATDerek Buitenhuis
Libav, for some reason, merged this as a public API function. This will aid in future merges. A define is left for backwards compat, just in case some person used it, since it is in a public header. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-21lavc: Move noise_reduction to codec private optionsVittorio Giovara
This option is only used by mpegvideoenc, x264, xavs, and vpx. It is a very codec-specific option, so deprecate the global variant. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21lavc: Move scenechange_threshold to codec private optionsVittorio Giovara
This option is only used by mpegvideoenc, x264, and xavs. It is a very codec-specific option, so deprecate the global variant. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21lavc: Move chromaoffset to codec private optionsVittorio Giovara
This option is only used by x264 and xavs. It is a very codec-specific option, so deprecate the global variant. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21lavc: Move b_frame_strategy and b_sensitivity to codec private optionsVittorio Giovara
The b_frame_strategy option is only used by mpegvideoenc, qsv, x264, and xavs, while b_sensitivity is only used by mpegvideoenc. These are very codec-specific options, so deprecate the global variants. Set proper limits to the maximum allowed values. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-10lavc/x264: Add compatibility values for coder options.Carl Eugen Hoyos
Fixes ticket #5142.
2015-12-18Merge commit 'be00ec832c519427cd92218abac77dafdc1d5487'Hendrik Leppkes
* commit 'be00ec832c519427cd92218abac77dafdc1d5487': lavc: Deprecate coder_type and its symbols Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-12-17Merge commit '732a37d1466d45b3812509d68c82e783530e291a'Hendrik Leppkes
* commit '732a37d1466d45b3812509d68c82e783530e291a': libx264: export CPB props side data Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-12-07lavc: Deprecate coder_type and its symbolsVittorio Giovara
Most option values are simply unused or ignored and in practice the majory of codecs only need to check whether to enable rle or not. Add appropriate codec private options which better expose the allowed features. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-12-06libx264: export CPB props side dataAnton Khirnov
2015-12-04avcodec: use AV_OPT_TYPE_BOOL in a bunch of placesClément Bœsch
2015-10-27Merge commit '1ec72c6c68dbc78bf4ebb6f06c13316dc488bdfa'Hendrik Leppkes
* commit '1ec72c6c68dbc78bf4ebb6f06c13316dc488bdfa': libx264: Make sure the extradata are padded Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-23libx264: Make sure the extradata are paddedLuca Barbato
2015-10-15lavc: AV-prefix a few left out capabilitiesVittorio Giovara
2015-10-07avcodec/libx264: silence -WaddressGanesh Ajjanagadde
This patch moves the pointer validity check outside the macro, and silences the -Waddress observed with GCC 5.2. Note that this changes the error message slightly, from: "bad option..." to "Error parsing option...". Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-04libx264: copy A53 closed captions from sourceDeHackEd
Assumes 'GA94' format (ATSC standard) Signed-off-by: DHE <git@dehacked.net> Tested-by: Anshul <anshul.ffmpeg@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-03Merge commit '380146924ecad2e05e9dcc5c3c2e1b5ba47c51e8'Hendrik Leppkes
* commit '380146924ecad2e05e9dcc5c3c2e1b5ba47c51e8': x264: Add option to force IDR frames Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-01x264: Add option to force IDR framesDerek Buitenhuis
When forwarding the frame type information, by default x264 can decide which kind of keyframe output, add an option to force it to output IDR frames in to support use-cases such as preparing the content for segmented streams formats.
2015-10-01x264: Expose the NV21 input supportYu Xiaolei
x264 build 147 adds the native support for NV21. Useful to avoid additional pixel format conversion when encoding from a wide range of capture devices, Android among those. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-09-12avcodec/libx264: use AV_OPT_TYPE_BOOL for fastfirstpass optionClément Bœsch
2015-08-18libx264: Add option to force IDR framesDerek Buitenhuis
Currently, when forcing an I frame, via API, or via the ffmpeg cli, using -force_key_frames, we still let x264 decide what sort of keyframe to user. In some cases, it is useful to be able to force an IDR frame, e.g. for cutting streams. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-08-01avcodec/libx264: expose nv21 input supportYu Xiaolei
libx264 added support for NV21 input recently. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'Michael Niedermayer
* commit 'def97856de6021965db86c25a732d78689bd6bb0': lavc: AV-prefix all codec capabilities Conflicts: cmdutils.c ffmpeg.c ffplay.c libavcodec/8svx.c libavcodec/aacenc.c libavcodec/ac3dec.c libavcodec/adpcm.c libavcodec/alac.c libavcodec/atrac3plusdec.c libavcodec/bink.c libavcodec/dnxhddec.c libavcodec/dvdec.c libavcodec/dvenc.c libavcodec/ffv1dec.c libavcodec/ffv1enc.c libavcodec/fic.c libavcodec/flacdec.c libavcodec/flacenc.c libavcodec/flvdec.c libavcodec/fraps.c libavcodec/frwu.c libavcodec/gifdec.c libavcodec/h261dec.c libavcodec/hevc.c libavcodec/iff.c libavcodec/imc.c libavcodec/libopenjpegdec.c libavcodec/libvo-aacenc.c libavcodec/libvorbisenc.c libavcodec/libvpxdec.c libavcodec/libvpxenc.c libavcodec/libx264.c libavcodec/mjpegbdec.c libavcodec/mjpegdec.c libavcodec/mpegaudiodec_float.c libavcodec/msmpeg4dec.c libavcodec/mxpegdec.c libavcodec/nvenc_h264.c libavcodec/nvenc_hevc.c libavcodec/pngdec.c libavcodec/qpeg.c libavcodec/ra288.c libavcodec/rv10.c libavcodec/s302m.c libavcodec/sp5xdec.c libavcodec/takdec.c libavcodec/tiff.c libavcodec/tta.c libavcodec/utils.c libavcodec/v210dec.c libavcodec/vp6.c libavcodec/vp9.c libavcodec/wavpack.c libavcodec/yop.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27Merge commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615'Michael Niedermayer
* commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615': lavc: AV-prefix all codec flags Conflicts: doc/examples/muxing.c ffmpeg.c ffmpeg_opt.c ffplay.c libavcodec/aacdec.c libavcodec/aacenc.c libavcodec/ac3dec.c libavcodec/ac3enc_float.c libavcodec/atrac1.c libavcodec/atrac3.c libavcodec/atrac3plusdec.c libavcodec/dcadec.c libavcodec/ffv1enc.c libavcodec/h264.c libavcodec/h264_loopfilter.c libavcodec/h264_mb.c libavcodec/imc.c libavcodec/libmp3lame.c libavcodec/libtheoraenc.c libavcodec/libtwolame.c libavcodec/libvpxenc.c libavcodec/libxavs.c libavcodec/libxvid.c libavcodec/mpeg12dec.c libavcodec/mpeg12enc.c libavcodec/mpegaudiodec_template.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/mpegvideo_motion.c libavcodec/nellymoserdec.c libavcodec/nellymoserenc.c libavcodec/nvenc.c libavcodec/on2avc.c libavcodec/options_table.h libavcodec/opus_celt.c libavcodec/pngenc.c libavcodec/ra288.c libavcodec/ratecontrol.c libavcodec/twinvq.c libavcodec/vc1_block.c libavcodec/vc1_loopfilter.c libavcodec/vc1_mc.c libavcodec/vc1dec.c libavcodec/vorbisdec.c libavcodec/vp3.c libavcodec/wma.c libavcodec/wmaprodec.c libavcodec/x86/hpeldsp_init.c libavcodec/x86/me_cmp_init.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27lavc: AV-prefix all codec capabilitiesVittorio Giovara
Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27lavc: AV-prefix all codec flagsVittorio Giovara
Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27lavc: Deprecate avctx.me_methodVittorio Giovara
This option is extremely codec specific and only a few codecs employ it. Move it to codec private options instead: mpegenc family supports only 3 values, xavs and x264 use 5, and xvid has a different metric entirely. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27Merge commit '4b6b1082a73907c7c3de2646c6398bc61320f2c6'Michael Niedermayer
* commit '4b6b1082a73907c7c3de2646c6398bc61320f2c6': lavc: Deprecate avctx.me_method Conflicts: doc/encoders.texi libavcodec/avcodec.h libavcodec/libx264.c libavcodec/motion_est.c libavcodec/options_table.h libavcodec/version.h Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27avcodec: Add a min size parameter to ff_alloc_packet2()Michael Niedermayer
This parameter can be used to inform the allocation code about how much downsizing might occur, and can be used to optimize how to allocate the packet Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-22avcodec/libx264: Export choosen pict_typeMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-22Replace AV_PKT_DATA_QUALITY_FACTOR by AV_PKT_DATA_QUALITY_STATSMichael Niedermayer
The stats are a superset of the quality factor, also allowing the picture type and encoder "PSNR" stats to be exported This also replaces the native by fixed little endian order for the affected side data AV_PKT_DATA_QUALITY_FACTOR is left as a synonym of AV_PKT_DATA_QUALITY_STATS Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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