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* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-04-09
|\ | | | | | | | | | | | | | | | | | | * qatar/master: doc: Completely document the x264 options Conflicts: doc/encoders.texi Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: Completely document the x264 optionsLuca Barbato2014-04-08
| | | | | | | | And fix an option mismatch.
| * doc: Use a 3 columns multitableLuca Barbato2014-04-08
| | | | | | | | Make the html output much nicer.
* | Merge commit 'be59675add2a05a7400b1abf86201ab069d7b1dd'Michael Niedermayer2014-04-09
|\| | | | | | | | | | | | | | | | | | | * commit 'be59675add2a05a7400b1abf86201ab069d7b1dd': doc: Change the multitable rendering in texi2pod Conflicts: doc/texi2pod.pl Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: Change the multitable rendering in texi2podLuca Barbato2014-04-08
| | | | | | | | Makes it working better for our documentation purposes.
* | Merge commit '8b17243d1742279bcb2368f8d325ea71e66736c8'Michael Niedermayer2014-04-09
|\| | | | | | | | | | | | | | | | | | | * commit '8b17243d1742279bcb2368f8d325ea71e66736c8': lavu: Add packed YVYU422 pixel format Conflicts: libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavu: Add packed YVYU422 pixel formatVittorio Giovara2014-04-07
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* | Merge commit '718907cd881a0b593264aed059c0e00da13f9e15'Michael Niedermayer2014-04-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '718907cd881a0b593264aed059c0e00da13f9e15': libtwolame MP2 encoding support Conflicts: Changelog configure doc/general.texi libavcodec/Makefile libavcodec/libtwolame.c libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * libtwolame MP2 encoding supportPaul B Mahol2014-04-07
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * libxvid: Add SSIM displaying through a libxvidcore pluginTimothy Gu2014-04-06
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * libxvid: add working lumimasking and variance AQTimothy Gu2014-04-06
| | | | | | | | | | | | | | The old implementation is unusable due to changes in the Xvid API. Further fixes by Michael Niedermayer <michaelni@gmx.at>. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * LucasArts SMUSH demuxerPaul B Mahol2014-04-06
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | examples/transcoding: use av_malloc_array()Michael Niedermayer2014-04-08
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '6f273093e54cba130f3ffde3d6433e74baa4ad89'Michael Niedermayer2014-04-06
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '6f273093e54cba130f3ffde3d6433e74baa4ad89': LucasArts SMUSH VIMA audio decoder Conflicts: Changelog libavcodec/avcodec.h libavcodec/codec_desc.c libavcodec/version.h libavcodec/vima.c This commit adds a AV_CODEC_ID_ADPCM_VIMA alias in addition to the previously used AV_CODEC_ID_VIMA, as well as a AVCodec with name "adpcm_vima" in addition to the previously used name "vima" These changes are needed for compatibility with the renamed codec in libav See: b18357326ca1522d7fb7f4276ddebfccc29ce72c and others Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * LucasArts SMUSH VIMA audio decoderPaul B Mahol2014-04-06
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2'Michael Niedermayer2014-04-06
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2': LucasArts SMUSH SANM video decoder Conflicts: Changelog doc/general.texi libavcodec/Makefile libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/sanm.c libavcodec/version.h See: 69254f46286099588514454f60fad12f6e51b2cd and others Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * LucasArts SMUSH SANM video decoderPaul B Mahol2014-04-06
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | examples/avio_reading: fix null dereference on errorMichael Niedermayer2014-04-06
| | | | | | | | | | Fixed CID1197052 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'a49aa440c939e221194f8d95bf98673f8cf38a06'Michael Niedermayer2014-04-05
|\| | | | | | | | | | | | | | | | | | | * commit 'a49aa440c939e221194f8d95bf98673f8cf38a06': af_volume: implement replaygain pre-amplification Conflicts: doc/filters.texi Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * af_volume: implement replaygain pre-amplificationAlessandro Ghedini2014-04-04
| | | | | | | | | | | | | | 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 <anton@khirnov.net>
* | Merge commit '8542f9c4f17125d483c40c0c5723842f1c982f81'Michael Niedermayer2014-04-04
|\| | | | | | | | | | | | | | | | | | | * commit '8542f9c4f17125d483c40c0c5723842f1c982f81': replaygain: correctly parse peak values Conflicts: libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * replaygain: correctly parse peak valuesAlessandro Ghedini2014-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 <anton@khirnov.net>
| * On2 VP7 decoderPeter Ross2014-04-04
| | | | | | | | | | | | | | | | | | Further performance improvements and security fixes by Vittorio Giovara, Luca Barbato and Diego Biurrun. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | Merge commit '7763118cae4eb468b032dbd29af15a011c2c233b'Michael Niedermayer2014-04-03
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '7763118cae4eb468b032dbd29af15a011c2c233b': log: Support for 256color terminals Conflicts: doc/APIchanges libavutil/log.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * log: Support for 256color terminalsLuca Barbato2014-04-03
| | | | | | | | | | | | | | | | | | 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 <lu_zero@gentoo.org>
* | doc/ffmpeg: restore ascii arrows in Simple filtergraphsMichael Niedermayer2014-04-03
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '006c253346d90f4abaf69d78083c8ba031628598'Michael Niedermayer2014-04-03
|\| | | | | | | | | | | | | * commit '006c253346d90f4abaf69d78083c8ba031628598': doc: Fit the graph in 80 cols Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: Fit the graph in 80 colsLuca Barbato2014-04-03
| | | | | | | | | | | | 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 Christensen2014-04-01
| | | | | | | | | | | | | | Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno, Nicolas George, Paul B Mahol and Michael Niedermayer. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'lukaszmluki/master^'Michael Niedermayer2014-04-03
|\ \ | | | | | | | | | | | | | | | | | | * commit 'lukaszmluki/master^': lavu/opt: extend AVOptionRange by extra values Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | lavu/opt: extend AVOptionRange by extra valuesLukasz Marek2014-04-03
|/ / | | | | | | | | | | | | | | | | AVOptionRange is not flexible enough to store AV_OPT_TYPE_IMAGE_SIZE ranges. Current implementation can only store pixel count. This patch aims to keep backward compatibility and extend AVOptionRange with possibility to store width/height ranges. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* | Add Win32 GDI-based screen grabbingCalvin Walton2014-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on original code by Christophe Gisquet in 2010, updated to work with current ffmpeg APIs. Supports grabbing a single window or an area of the screen, including support for multiple monitors (Windows does funky stuff with negative coordinates here). I've moved most of the configuration to AVOptions; the input file name is now only the string "desktop", or "title=<windowname>" to select a single window. The AVOptions are the same as x11grab where possible. Code has been added to support a "show_region" mode, like x11grab, which will draw a rectangle on the screen around the area being captured. Instead of duplicating code for paletted image handling, I make use of the GDI API's ability to output DIB (BMP) images, which can be run through ffmpeg's existing BMP decoder. Signed-off-by: Calvin Walton <calvin.walton@kepstin.ca> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavd/qtkit: Support choosing the input device by index or by name.Thilo Borgmann2014-04-02
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libavcodec: Implementation of AC3 fixedpoint decoderNedeljko Babic2014-04-01
| | | | | | | | | | Signed-off-by: Nedeljko Babic <nbabic@mips.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/indevs: Fix example for QTKit usage.Thilo Borgmann2014-03-30
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-03-30
|\| | | | | | | | | | | | | | | | | | | | | * qatar/master: avconv: make the ASCII flow charts narrower to fit onto TTY Conflicts: doc/ffmpeg.texi See: 8fe107609437909ddd2cf8f5690fe0158a0616f2 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avconv: make the ASCII flow charts narrower to fit onto TTYTimothy Gu2014-03-30
| | | | | | | | | | | | These charts in man page are currently destroyed. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * X-Bitmap decoderVittorio Giovara2014-03-27
| |
* | lavd: Add QTKit input device.Vadim Kalinsky2014-03-30
| | | | | | | | | | Signed-off-by: Thilo Borgmann <thilo.borgmann@mail.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavu/mem: add av_dynarray_add_nofree functionLukasz Marek2014-03-29
| | | | | | | | | | | | | | | | av_dynarray_add_nofree function have similar functionality as existing av_dynarray_add, but it doesn't deallocate memory on fails. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* | Merge commit '70daeacd6ef8b354dd7d2d77ad393831a5bbf033'Michael Niedermayer2014-03-28
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '70daeacd6ef8b354dd7d2d77ad393831a5bbf033': PAF demuxer and decoder Conflicts: Changelog doc/general.texi libavcodec/avcodec.h libavcodec/codec_desc.c libavcodec/paf.c libavcodec/version.h libavformat/Makefile libavformat/allformats.c libavformat/paf.c libavformat/version.h See: 7de4a16508cb9bd2d40855f7114dea14329ef62a, and others Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * PAF demuxer and decoderPaul B Mahol2014-03-27
| | | | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | Merge commit 'ae17878fb2ab100264226c84c58f5b95a703312f'Michael Niedermayer2014-03-27
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit 'ae17878fb2ab100264226c84c58f5b95a703312f': BRender PIX image decoder Conflicts: doc/general.texi libavcodec/Makefile libavcodec/version.h See: 492a5f835c59ab7c2e347d3579d8bf6148ae0a0, and others Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * BRender PIX image decoderAleksi Nurmi2014-03-27
| | | | | | | | | | | | Further enhancements by Vittorio Giovara and Paul B Mahol. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Fix spelling errors in texi files: more informations --> more information ↵Andreas Cadhalpun2014-03-27
| | | | | | | | | | | | allows to --> allows one to Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Fix texinfo error due to wrong @subsubsectionAndreas Cadhalpun2014-03-27
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'e50f5d3cf9ef9a16982a5cb4d8b1916cd963aa5b'Michael Niedermayer2014-03-27
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit 'e50f5d3cf9ef9a16982a5cb4d8b1916cd963aa5b': Alias PIX image encoder and decoder Conflicts: Changelog libavcodec/allcodecs.c libavcodec/version.h libavformat/img2enc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Alias PIX image encoder and decoderVittorio Giovara2014-03-26
| |
* | udp: mention default in documentationrogerdpack2014-03-25
| | | | | | | | | | Signed-off-by: rogerdpack <rogerpack2005@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale: add two spatially stable dithering methodsØyvind Kolås2014-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | Both of these dithering methods are from http://pippin.gimp.org/a_dither/ for GIF they can be considered better than bayer (provides more gray-levels), and spatial stability - often more than twice as good compression and less visual flicker than error diffusion methods (the methods also avoids error-shadow artifacts of diffusion dithers). These methods are similar to blue/green noise type dither masks; but are simple enough to generate their mask on the fly. They are still research work in progress; though more expensive to generate masks (which can be used in a LUT) like 'void and cluster' and similar methods will yield superior results
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