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* avcodec: bump version after rotation apiVittorio Giovara2014-05-231-1/+1
| | | | Signed-off-by: Kostya Shishkov <[email protected]>
* lavf: add av_stream_get_side_dataJanne Grunau2014-05-201-0/+4
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* Add transformation matrix API.Vittorio Giovara2014-05-191-0/+8
| | | | | | | | | | | Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and frame side data (respectively) to describe a display transformation matrix for linear transformation operations on the decoded video. Add functions to easily extract a rotation angle from a matrix and conversely to setup a matrix for a given rotation angle. Signed-off-by: Anton Khirnov <[email protected]>
* lavf: deprecate now unused AVStream.ptsAnton Khirnov2014-05-191-0/+5
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* doc/APIchanges: mark the release 10 branch pointAnton Khirnov2014-05-181-0/+4
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* doc/APIchanges: fill in missing hashes and datesAnton Khirnov2014-05-181-24/+24
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* lavc: add avcodec_free_context().Anton Khirnov2014-05-181-0/+4
| | | | | | | | | | | Right now, the caller has to manually manage some allocated AVCodecContext fields, like extradata or subtitle_header. This is fragile and prone to leaks, especially if we want to add more such fields in the future. The only reason for this behaviour is so that the AVStream codec context can be reused for decoding. Such reuse is discouraged anyway, so this commit is the first step to deprecating it.
* lavf: add AVFMT_FLAG_BITEXACT.Anton Khirnov2014-05-151-0/+4
| | | | | | | | Use it instead of checking CODEC_FLAG_BITEXACT in the first stream's codec context. Using codec options inside lavf is fragile and can easily break when the muxing codec context is not the encoding context.
* avconv: Support VDA hwaccelAnton Khirnov2014-05-111-0/+3
| | | | Signed-off-by: Luca Barbato <[email protected]>
* lavu: Add a pixel format for new VDA hwaccelAnton Khirnov2014-05-111-0/+3
| | | | | The current hwaccel is broken and cannot be fixed in a compatible way. It will be deprecated and replaced with a new one.
* lavc: move CODEC_FLAG_MV0 to mpegvideoAnton Khirnov2014-05-011-0/+4
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* lavc: make the xvid-specific "gmc" flag a private option of libxvidAnton Khirnov2014-05-011-0/+4
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* lavc: move CODEC_FLAG_NORMALIZE_AQP to mpegvideoAnton Khirnov2014-05-011-0/+4
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* lavc: deprecate CODEC_FLAG_INPUT_PRESERVEDAnton Khirnov2014-05-011-0/+4
| | | | The addition of reference-counted frames makes it pointless.
* lavfi: add Bauer stereo-to-binaural audio filterAlessandro Ghedini2014-05-011-0/+30
| | | | Signed-off-by: Anton Khirnov <[email protected]>
* hls: Add an option to prepend a baseurl to the playlist entriesLuca Barbato2014-04-291-0/+3
| | | | | | Useful to generate playlists with absolute paths. Signed-off-by: Luca Barbato <[email protected]>
* segment: Add an option to prepend a string to the list entriesEnrique Arizón Benito2014-04-291-0/+2
| | | | | | Useful to generate lists with absolute urls. Signed-off-by: Luca Barbato <[email protected]>
* avconv: add support for DXVA2 decodingHendrik Leppkes2014-04-281-0/+7
| | | | Signed-off-by: Anton Khirnov <[email protected]>
* dxva2_h264: add a workaround for old Intel GPUsHendrik Leppkes2014-04-281-0/+3
| | | | | | | | | | Old Intel GPUs expect the reference frame index to the actual surface, instead of the index into RefFrameList as specified by the spec. This workaround should be set when using one of the "ClearVideo" decoder devices. Signed-off-by: Anton Khirnov <[email protected]>
* On2 AVC decoderKostya Shishkov2014-04-231-0/+1
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* avutil: Add av_get_time_base_q()Derek Buitenhuis2014-04-221-0/+3
| | | | | | | | This fixes usage of AV_TIME_BASE_Q in C++ applications, which cannot use compound literals directly in their code. Signed-off-by: Derek Buitenhuis <[email protected]> Signed-off-by: Luca Barbato <[email protected]>
* Silicon Graphics Movie demuxerPeter Ross2014-04-191-0/+1
| | | | Signed-off-by: Vittorio Giovara <[email protected]>
* Silicon Graphics Motion Video Compressor 1 & 2 decoderPeter Ross2014-04-191-0/+2
| | | | Signed-off-by: Vittorio Giovara <[email protected]>
* Silicon Graphics RLE 8-bit video decoderPeter Ross2014-04-191-0/+1
| | | | Signed-off-by: Vittorio Giovara <[email protected]>
* crc: add ANSI CRC16 LEAlessandro Ghedini2014-04-171-0/+3
| | | | | | This adds the reversed byte-order version of the ANSI CRC16. Signed-off-by: Anton Khirnov <[email protected]>
* drawtext: Add fontconfig supportLuca Barbato2014-04-171-1/+6
| | | | | | Introduce the `font` option and make it optional to pass a fontfile. Signed-off-by: Luca Barbato <[email protected]>
* af_volume: implement replaygain clipping preventionAlessandro Ghedini2014-04-131-0/+5
| | | | | | | This adds a new "replaygain_noclip" option to the filter, and, if enabled, limits the gain applied for tracks where clipping would occur. Signed-off-by: Anton Khirnov <[email protected]>
* doc: Libavfilter English cleanupKaterina Barone-Adesi2014-04-122-641/+631
| | | | | | | | | This aims to standardize the English used in the libavfilter documentation, describing the same thing in the same way more often, and significantly reduce the amount of outright errors, including run-on sentences and sentence fragments. Signed-off-by: Luca Barbato <[email protected]>
* libavfilter: Add asettb filter for setting timebase for audioNicolas George2014-04-101-0/+41
| | | | | | | | Ported asettb (including the sr option for audio sample rate) from FFmpeg, and copied/modified the existing settb documentation for asettb. Signed-off-by: Katerina Barone-Adesi <[email protected]> Signed-off-by: Anton Khirnov <[email protected]>
* doc: Completely document the x264 optionsLuca Barbato2014-04-081-1/+15
| | | | And fix an option mismatch.
* doc: Use a 3 columns multitableLuca Barbato2014-04-081-10/+10
| | | | Make the html output much nicer.
* doc: Change the multitable rendering in texi2podLuca Barbato2014-04-081-3/+11
| | | | Makes it working better for our documentation purposes.
* lavu: Add packed YVYU422 pixel formatVittorio Giovara2014-04-071-0/+3
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* libtwolame MP2 encoding supportPaul B Mahol2014-04-071-1/+10
| | | | Signed-off-by: Vittorio Giovara <[email protected]>
* libxvid: Add SSIM displaying through a libxvidcore pluginTimothy Gu2014-04-061-0/+37
| | | | Signed-off-by: Vittorio Giovara <[email protected]>
* libxvid: add working lumimasking and variance AQTimothy Gu2014-04-061-0/+13
| | | | | | | The old implementation is unusable due to changes in the Xvid API. Further fixes by Michael Niedermayer <[email protected]>. Signed-off-by: Vittorio Giovara <[email protected]>
* LucasArts SMUSH demuxerPaul B Mahol2014-04-061-0/+2
| | | | Signed-off-by: Vittorio Giovara <[email protected]>
* LucasArts SMUSH VIMA audio decoderPaul B Mahol2014-04-061-0/+2
| | | | Signed-off-by: Vittorio Giovara <[email protected]>
* LucasArts SMUSH SANM video decoderPaul B Mahol2014-04-061-0/+2
| | | | Signed-off-by: Vittorio Giovara <[email protected]>
* af_volume: implement replaygain pre-amplificationAlessandro Ghedini2014-04-041-0/+6
| | | | | | | This adds a new "replaygain_preamp" option to the filter, and simply adds its value to the replaygain gain value. Signed-off-by: Anton Khirnov <[email protected]>
* replaygain: correctly parse peak valuesAlessandro Ghedini2014-04-041-0/+4
| | | | | | | | | | | | | | | According to the ReplayGain spec, the peak amplitude may overflow and may result in peak amplitude values greater than 1.0 with psychoacoustically coded audio, such as MP3. Fully compliant decoders must allow peak overflows. Additionally, having peak values in the 0<->UINT32_MAX scale makes it more difficult for applications to actually use the peak values (e.g. when implementing clipping prevention) since values have to be rescaled down. This patch corrects the peak parsing by removing the rescaling of the decoded values between 0 and UINT32_MAX and the 1.0 upper limit. Signed-off-by: Anton Khirnov <[email protected]>
* On2 VP7 decoderPeter Ross2014-04-041-0/+2
| | | | | | | | | Further performance improvements and security fixes by Vittorio Giovara, Luca Barbato and Diego Biurrun. Signed-off-by: Vittorio Giovara <[email protected]> Signed-off-by: Luca Barbato <[email protected]> Signed-off-by: Diego Biurrun <[email protected]>
* log: Support for 256color terminalsLuca Barbato2014-04-031-0/+3
| | | | | | | | | And provide extended coloring capabilities for debugging. The default colors do not change in 256 more to keep supporting people using Black on White, White on Black and Solarized terminals. Signed-off-by: Luca Barbato <[email protected]>
* doc: Fit the graph in 80 colsLuca Barbato2014-04-031-5/+10
| | | | | | Some man pagers do not reflow the text/graphs on resize and the graphs did not fit the traditional 80cols due the pod2man excessive indent.
* OpenEXR decoderJimmy Christensen2014-04-011-0/+2
| | | | | | | Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno, Nicolas George, Paul B Mahol and Michael Niedermayer. Signed-off-by: Vittorio Giovara <[email protected]>
* avconv: make the ASCII flow charts narrower to fit onto TTYTimothy Gu2014-03-301-14/+26
| | | | | | These charts in man page are currently destroyed. Signed-off-by: Vittorio Giovara <[email protected]>
* X-Bitmap decoderVittorio Giovara2014-03-271-1/+1
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* PAF demuxer and decoderPaul B Mahol2014-03-271-0/+4
| | | | | Signed-off-by: Vittorio Giovara <[email protected]> Signed-off-by: Luca Barbato <[email protected]>
* BRender PIX image decoderAleksi Nurmi2014-03-271-0/+2
| | | | | | Further enhancements by Vittorio Giovara and Paul B Mahol. Signed-off-by: Vittorio Giovara <[email protected]>
* Alias PIX image encoder and decoderVittorio Giovara2014-03-261-0/+2
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