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* .gitignore: ignore temp filesHarshit Mittal2015-09-10
| | | | Github: Closes #144
* swscale: Forward colorspace updates to the 2nd cascaded context in case of ↵Michael Niedermayer2015-09-10
| | | | | | | | alphablend The first just does the blending and wouldnt do anything with the colorspace values Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* swscale/utils: Forward luma range to the cascaded context for alphablendingMichael Niedermayer2015-09-10
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/truemotion1: use BGR0/0RGBMichael Niedermayer2015-09-10
| | | | | | The alpha channel in the fate sample contains random trash, not alpha Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/cscd: Use BGR0 instead of BGRAMichael Niedermayer2015-09-10
| | | | | | the available BGRA samples contain random trash in the alpha channel Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/bmp: Analyze BGRA files alpha channel to choose pixel formatMichael Niedermayer2015-09-10
| | | | | | BGRA BMPs commonly do contain an all transparent alpha channel Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* swscale/utils: handle gray+alpha formats like gray for luma rangesMichael Niedermayer2015-09-10
| | | | | | Its illogic to handle gray differently depending on the existence of an alpha channel Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* swscale/utils: If the source has no alpha then disable alpha blendawayMichael Niedermayer2015-09-10
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/libopenh264enc: use AV_LOG_TRACE instead of DEBUG+1Michael Niedermayer2015-09-10
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* vp9: fix overflow in 8x8 topleft 32x32 idct ssse3 version.Ronald S. Bultje2015-09-10
| | | | | | | | | Also disable the mmx/iwht optimization when the bitexact flag is set. With synthetically coded coefficients (i.e. these that lead to a residual well outside the [-255,255] range), our optimizations will overflow. It doesn't make sense to fix the overflows, since they can only occur on synthetic input, not on real fwht-generated input. Thus, add a bitexact flag that disables this optimization.
* vp9: permanently delete segmentation refmap on any size change.Ronald S. Bultje2015-09-10
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* avcodec/libopenh264enc: Remove some unneeded intermediate variablesMichael Niedermayer2015-09-10
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/libopenh264enc: Fix formating to match FFmpegs styleMichael Niedermayer2015-09-10
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/libopenh264enc: remove useless castMichael Niedermayer2015-09-10
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/libopenh264enc: Use av_log() to log messagesGregory J. Wolfe2015-09-10
| | | | | | | | | | | File libopenh264enc.c has been modified so that the encoder uses av_log() to log messages (error, warning, info, etc.) instead of logging them directly to stderr. At the time the encoder is created, the current ffmpeg log level is mapped to an equivalent libopenh264 log level. This log level, and a message logging function that invokes av_log() to actually log messages, are then set on the encoder. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/aa: initialize "header_seed" and "header_key"Vesselin Bontchev2015-09-10
| | | | | | Fixes CID 1322364, CID 1322363 Signed-off-by: Vesselin Bontchev <vesselin.bontchev@yandex.com>
* RELEASE: update to 2.8.gitJames Almer2015-09-09
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/avformat: remove dead codeJames Almer2015-09-09
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* lavc: Fix compilation with --disable-everything --enable-parser=mpeg4video.Hendrik Schreiber2015-09-09
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* configure: add libsoxr to swresample's pkgconfigRicardo Constantino2015-09-09
| | | | | | | | Fixes linking in FFMS and f265 at least, when ffmpeg is compiled with libsoxr. Signed-off-by: Ricardo Constantino <wiiaboo@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/wavpackenc: use AV_OPT_TYPE_BOOL for all optionsPaul B Mahol2015-09-09
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avcodec/huffyuvenc: use AV_OPT_TYPE_BOOL for non_deterministic optionPaul B Mahol2015-09-09
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avcodec/libmp3lame: use AV_OPT_TYPE_BOOL for all optionsPaul B Mahol2015-09-09
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter/vf_lut: use AV_OPT_TYPE_BOOL for negate_alpha optionPaul B Mahol2015-09-09
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* aaccoder: tweak PNS implementation furtherRostislav Pehlivanov2015-09-09
| | | | | | | | | | | | | | | | | This commit changes a few things about the noise substitution logic: - Brings back the quantization factor (reduced to 3) during scalefactor index calculations. - Rejects any zeroed bands. They should be inaudiable and it's a waste transmitting the scalefactor indices for these. - Uses swb_offsets instead of incrementing a 'start' with every window group size. - Rejects all PNS during short windows. Overall improves quality. There was a plan to use the lfg system to create the random numbers instead of using whatever the decoder uses but for now this works fine. Entropy is far from important here. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
* Merge commit '3b8e895237592fdaffe87cdcd204104200b9ccf9'Hendrik Leppkes2015-09-09
|\ | | | | | | | | | | | | * commit '3b8e895237592fdaffe87cdcd204104200b9ccf9': codec_desc: Add missing DXV entry Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * codec_desc: Add missing DXV entryVittorio Giovara2015-09-09
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* | MAINTAINERS: add 2.8, drop 2.2Michael Niedermayer2015-09-09
| | | | | | | | | | | | | | | | No actively maintained linux disto on https://trac.ffmpeg.org/wiki/Downstreams uses 2.2 anymore, so it makes no sense to maintain it further Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avformat/mpegvideo_enc: Move sponsorship notice to its own comment blockMichael Niedermayer2015-09-09
| | | | | | | | | | Suggested-by: BBB Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avformat/mxfenc: Move sponsorship notice to its own comment blockMichael Niedermayer2015-09-09
| | | | | | | | | | Suggested-by: BBB Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avformat/http: add reconnect_delay_max optionMichael Niedermayer2015-09-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avcodec/libvorbisdec: Fix memory leakAndrew Stone2015-09-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avfilter/acrossfade: use AV_OPT_TYPE_BOOL for overlap optionClément Bœsch2015-09-09
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* | avfilter/life: use AV_OPT_TYPE_BOOL for a stitch optionClément Bœsch2015-09-09
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* | avfilter/cellauto: use AV_OPT_TYPE_BOOL for a few optionsClément Bœsch2015-09-09
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* | avfilter/waveform: use AV_OPT_TYPE_BOOL for mirror optionClément Bœsch2015-09-09
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* | avfilter/vignette: use AV_OPT_TYPE_BOOL for dither optionClément Bœsch2015-09-09
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* | avfilter/vidstabtransform: use AV_OPT_TYPE_BOOL for tripod and debug optionsClément Bœsch2015-09-09
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* | avfilter/uspp: use AV_OPT_TYPE_BOOL for use_bframe_qp optionClément Bœsch2015-09-09
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* | avfilter/unsharp: use AV_OPT_TYPE_BOOL for opencl optionClément Bœsch2015-09-09
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* | avfilter/spp: use AV_OPT_TYPE_BOOL for use_bframe_qp optionClément Bœsch2015-09-09
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* | avfilter/paletteuse: use AV_OPT_TYPE_BOOL for mean_err and debug_accuracy optionClément Bœsch2015-09-09
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* | avfilter/palettegen: use AV_OPT_TYPE_BOOL for reserve_transparent optionClément Bœsch2015-09-09
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* | avfilter/overlay: use AV_OPT_TYPE_BOOL for rgb, shortest and repeatlast optionsClément Bœsch2015-09-09
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* | avfilter/haldclut: use AV_OPT_TYPE_BOOL for shortest and repeatlast optionsClément Bœsch2015-09-09
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* | avfilter/kerndeint: use AV_OPT_TYPE_BOOL for the previously missed optionsClément Bœsch2015-09-09
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* | doc/protocols: Fix usefull typoMichael Niedermayer2015-09-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avcodec/h264_sei: Remove "Subtitles with data type 0x%02x" sample requestMichael Niedermayer2015-09-09
| | | | | | | | Suggested-by: Carl and Hendrik
* | avfilter/il: use AV_OPT_TYPE_BOOL for {luma,chroma,alpha}_swap optionsClément Bœsch2015-09-09
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* | avfilter/fspp: use AV_OPT_TYPE_BOOL for use_bframe_qp optionClément Bœsch2015-09-09
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