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* lavc: Move noise_reduction to codec private optionsVittorio Giovara2016-01-21
| | | | | | | 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>
* lavc: Move frame_skip_* to codec private optionsVittorio Giovara2016-01-21
| | | | | | | | | | | | | | These options are only used by mpegvideoenc and vpx. They are very codec-specific options, so deprecate the global variants. Add an allowed value to the private options for frame_skip_cmp which seems to have been forgotten, but perfectly working. The libvpx frame dropping feature uses one of such option (frame_skip_threshold) without the other three. For this reason rename the option to something more consistent with the other libvpx variables. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* libvpxenc: export CPB props side dataAnton Khirnov2015-12-06
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* libvpxenc: remove some unused ctrl id mappingsJames Zern2015-11-23
| | | | | | | | | VP8E_UPD_ENTROPY, VP8E_UPD_REFERENCE, VP8E_USE_REFERENCE were removed from libvpx and the remaining values were never used here Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Zern <jzern@google.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* lavc: AV-prefix all codec capabilitiesVittorio Giovara2015-07-27
| | | | | | Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* lavc: AV-prefix all codec flagsVittorio Giovara2015-07-27
| | | | | | Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* Deprecate avctx.coded_frameVittorio Giovara2015-07-20
| | | | | | | | | | | | | | | | | The rationale is that coded_frame was only used to communicate key_frame, pict_type and quality to the caller, as well as a few other random fields, in a non predictable, let alone consistent way. There was agreement that there was no use case for coded_frame, as it is a full-sized AVFrame container used for just 2-3 int-sized properties, which shouldn't even belong into the AVCodecContext in the first place. The appropriate AVPacket flag can be used instead of key_frame, while quality is exported with the new AVPacketSideData quality factor. There is no replacement for the other fields as they were unreliable, mishandled or just not used at all. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* Gather all coded_frame allocations and free functions to a single placeVittorio Giovara2015-07-20
| | | | | | | | | | | | | | Allocating coded_frame is what most encoders do anyway, so it makes sense to always allocate and free it in a single place. Moreover a lot of encoders freed the frame with av_freep() instead of the correct API av_frame_free(). This bring uniformity to encoder behaviour and prevents applications from erroneusly accessing this field when not allocated. Additionally this helps isolating encoders that export information with coded_frame, and heavily simplifies its deprecation. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* libvpxenc: Do not entangle coded_frameVittorio Giovara2015-07-20
| | | | Keep coded_frame.key_frame a write-only variable.
* libvpx: Support the vp9 extended profilesLuca Barbato2015-06-21
| | | | | | | | | | Bump the minimum libvpx version to 1.3.0 and rework the configure logic to fail only if no decoders and encoders are found. Based on the original patch from Vittorio. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* libvpx: Do not set vp8 only parameters when encoding in vp9Luca Barbato2015-06-20
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* libvpx: Fix mixed use of av_malloc() and av_reallocp()Vittorio Giovara2015-03-09
| | | | | | | | This buffer is resized when vpx_codec_get_cx_data() returns a VPX_CODEC_STATS_PKT packet. CC: libav-stable@libav.org Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* libvpxenc: clean memory on errorVittorio Giovara2014-11-18
| | | | | CC: libav-stable@libav.org Bug-Id: CID 733795
* libvpxenc: add static-thresh private optionAnton Khirnov2014-10-18
| | | | | | | | Currently, this option is accessed through AVCodecContext.mb_threshold, which originally controlled reusing MB data when transcoding mpeg to mpeg. Since the libvpx meaning is completely different from the original mpegvideo meaning, it is better to use a separate private option for this.
* cosmetics: Write NULL pointer inequality checks more compactlyGabriel Dume2014-08-15
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* vp9 encoder: use a decent default speed settingRafaël Carré2014-06-17
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avcodec: Use av_reallocp where suitableAlexandra Khirnova2013-12-09
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* libvpx: do not mark VP9 as experimental when using libvpx >= 1.3.0Guillaume Martres2013-12-08
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Replace all instances of avcodec_alloc_frame() with av_frame_alloc().Anton Khirnov2013-11-16
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* cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun2013-10-03
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* libvpx: make vp8 and vp9 selectableLuca Barbato2013-01-14
| | | | Support older libvpx versions.
* libvpx: support vp9Luca Barbato2013-01-14
| | | | This feature is experimental use at your risk
* libvpxenc: Support forcing keyframesMartin Storsjö2012-12-09
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* libvpxenc: Allow enabling constrained quality (CQ) modeJames Zern2012-11-08
| | | | | | The CQ mode was introduced in libvpx 0.9.6. Signed-off-by: Martin Storsjö <martin@martin.st>
* Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov2012-10-08
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* avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union memberMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union memberMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union memberMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* libvpxenc: use the default bitrate if not setLuca Barbato2012-08-17
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* Don't include common.h from avutil.hMartin Storsjö2012-08-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* cosmetics: Align codec declarationsMartin Storsjö2012-04-06
| | | | | | | Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>
* libvpxenc: switch to encode2().Anton Khirnov2012-02-23
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* Mark mutable static data const where appropriate.Alex Converse2012-02-21
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* threads: add CODEC_CAP_AUTO_THREADS for libvpx and xavsJanne Grunau2012-01-11
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* AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*Anton Khirnov2011-10-12
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* libvpx: fix build with older libvpx versions.Anton Khirnov2011-10-03
| | | | | | VPX_ERROR_RESILIENT_DEFAULT and VPX_ERROR_RESILIENT_PARTITIONS weren't defined before 4cb0ebe5b27d35ccc2a78c1d16f2622ddef21f74 (CommitDate: Tue Jun 28 11:10:17 2011)
* libvpxenc: use libvpx's own defaults for some parametersLuca Barbato2011-10-01
| | | | | | | | Specifically, qmin/qmax, gop_size and keyint_min. Fixes bug 47. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vpxenc: add private optionsLuca Barbato2011-10-01
| | | | | | | Make libvpx support close to the libx264 one. Thanks to Jan Gerber <j@v2v.cc> for the support. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-29
| | | | It's more readable and less prone to breakage.
* vorbis: vpxenc: Add missing include for av_rescale*Robert Swain2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* vpxenc: add VP8E_SET_STATIC_THRESHOLD mappingJames Zern2011-05-28
| | | | | | via the equivalent AVCodecContext::mb_threshold Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini2011-05-02
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Avoid rollover in settings conversion.James Zern2010-12-12
| | | | | | Patch by James Zern, jzern google Originally committed as revision 25941 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add new -slices option and use it for libvpx and libx264.James Zern2010-10-22
| | | | | | Patch by James Zern, jzern google Originally committed as revision 25551 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix doxygen comments.Benoit Fouet2010-08-02
| | | | | | /**\u2264 => /**< Originally committed as revision 24661 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Map rc_buffer_size to and c_initial_buffer_occupancy to their libvpxJames Zern2010-07-28
| | | | | | | | counterparts. Patch by James Zern, jzern at google Originally committed as revision 24566 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Map settings for 2-pass libvpx encoding.James Zern2010-07-22
| | | | | | Patch by James Zern, jzern at google Originally committed as revision 24430 to svn://svn.ffmpeg.org/ffmpeg/trunk
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