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| * examples/transcode_aac: properly select the output sample formatAndreas Unterweger2015-01-27
| | | | | | | | | | | | Makes the example work with all the supported AAC encoders. Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * doc/platform: Reference only MSYS2 and MinGW-w64Derek Buitenhuis2015-01-21
| | | | | | | | | | | | | | It's better to steer users at these, since they are both better and more alive than the mingw.org versions. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * imgutils: create misc functions for dealing with buffersStefano Sabatini2015-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the lavc/imgconvert functions and rename them as follows: avpicture_get_size -> av_image_get_buffer_size() avpicture_fill -> av_image_fill_arrays() avpicture_layout -> av_image_copy_to_buffer() The new functions have an align parameter, which allows to define the linesize alignment assumed in the buffer (which is set or read). The names of the functions are consistent with the lavu/samples API (av_samples_get_buffer_size(), av_samples_fill_arrays()). A redundant check has been dropped from av_image_fill_arrays(). Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge remote-tracking branch 'rdp/dshow_tv_tuner'Michael Niedermayer2015-01-26
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | * rdp/dshow_tv_tuner: dshow: tweak logging dshow: crossbar dialog was frequently being displayed twice, split up option so it can be just once dshow: alert as to ramifications of switching crossbar routing dshow: add properties dialog for tv tuners Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | dshow: crossbar dialog was frequently being displayed twice, split up option ↵rogerdpack2015-01-26
| | | | | | | | | | | | | | | | | | so it can be just once Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
| * | dshow: alert as to ramifications of switching crossbar routingrogerdpack2015-01-26
| | | | | | | | | | | | Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
| * | dshow: add properties dialog for tv tunersrogerdpack2015-01-26
| | | | | | | | | | | | Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
* | | lavfi/mp: drop mp=eq and mp=eq2Stefano Sabatini2015-01-26
|/ / | | | | | | | | mp=eq2 was ported to a native libavfilter filter in commit 4c38e960d0ca81b78dec1589275a5274dde21c8e.
* | avfilter: Port mp=eq/eq2 to lavfiArwa Arif2015-01-26
| | | | | | | | | | | | | | Code adapted from James Darnley's port Some fixes from Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/APIchanges: fill in the remaining missing datesMichael Niedermayer2015-01-25
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/APIchanges: Fill in remaining missing hashesMichael Niedermayer2015-01-24
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'rdp/dshow_crossbar'Michael Niedermayer2015-01-23
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rdp/dshow_crossbar: dshow: fix docu escapes dshow: some devices only list themselves under "Video sources" but actually have both video and audio output pins, so make the audio pins accessible by video source name. dshow: add options for allowing filter popup configuration dialogs to be presented to the user dshow: introduce support for crossbar [multiple input selectable] devices dshow: drop initial audio packets with weird timestamps dshow: use non deprecated api dshow: miscellaneous tweaks dshow: allow selecting devices by an alternative name (workaround for devices with symbols in them), allow specifying capture pins by name and alternative (unique) name Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | dshow: fix docu escapesrogerdpack2015-01-23
| | | | | | | | | | | | Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
| * | dshow: add options for allowing filter popup configuration dialogs to be ↵rogerdpack2015-01-23
| | | | | | | | | | | | | | | | | | presented to the user Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
| * | dshow: introduce support for crossbar [multiple input selectable] devicesrogerdpack2015-01-23
| | | | | | | | | | | | Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
| * | dshow: allow selecting devices by an alternative name (workaround for ↵rogerdpack2015-01-23
| | | | | | | | | | | | | | | | | | devices with symbols in them), allow specifying capture pins by name and alternative (unique) name Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
* | | doc/APIchanges: fill in more missing hash values and datesMichael Niedermayer2015-01-23
|/ / | | | | | | | | | | all values before 2.5 seem to be filled in now Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/APIchanges: Fill in some more missing hash valuesMichael Niedermayer2015-01-22
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/platform: Reference only MSYS2 and MinGW-w64Derek Buitenhuis2015-01-21
| | | | | | | | | | | | | | It's better to steer users at these, since they are both better and more alive than the mingw.org versions. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | doc/APIchanges: fill in and correct some valuesMichael Niedermayer2015-01-21
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/APIchanges: Add av_find_best_pix_fmt_of_2() and av_get_pix_fmt_loss()Michael Niedermayer2015-01-21
| | | | | | | | | | | | | | also add deprecation note for avcodec_get_pix_fmt_loss(), avcodec_find_best_pix_fmt_of_2() Found-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: remove mp=ilpackPaul B Mahol2015-01-20
| | | | | | | | | | | | | | Filter does not work, asserts here. scale=interl=1,format=yuv422p should be used instead. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avfilter/showcqt: add gamma2 optionMuhammad Faiz2015-01-18
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc: fix showpalette positionClément Bœsch2015-01-15
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* | avfilter: add showpalette filterClément Bœsch2015-01-15
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* | avfilter: port qp filter from libmpcodecsPaul B Mahol2015-01-14
| | | | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: remove mp=pp7Arwa Arif2015-01-13
| | | | | | | | | | | | | | The filter was ported to a native libavfilter filter in a299cd5ab3567bdf855dc84cdbed4d22ea5fcbb6. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | doc/general: update libilbc linkLou Logan2015-01-12
| | | | | | | | Signed-off-by: Lou Logan <lou@lrcd.com>
* | doc/codecs: document nomc flagMichael Niedermayer2015-01-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavd/avdevice: introduce helper functions for sink/sources listingLukasz Marek2015-01-11
| | | | | | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
* | avcodec/options_table: add entries for MPEG4 video profilesMichael Niedermayer2015-01-11
| | | | | | | | | | | | Fixes part of Ticket2901 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/examples: fix lib math dep for decoding_encodingAndreas Cadhalpun2015-01-10
| | | | | | | | | | | | | | It uses at least sin(). Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: port mp=pp7 to libavfilterArwa Arif2015-01-09
| | | | | | | | | | | | | | The only difference with mp=pp7 is that default mode is "medium", as stated in the MPlayer docs, rather than "hard". Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | Merge commit '71ec3d36fa6122b3b6c5c68a21b9c70cb2e668e8'Michael Niedermayer2015-01-08
|\| | | | | | | | | | | | | * commit '71ec3d36fa6122b3b6c5c68a21b9c70cb2e668e8': doc: Add initial documentation about the OpenH264 encoder wrapper Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: Add initial documentation about the OpenH264 encoder wrapperMartin Storsjö2015-01-08
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | doc/examples/transcoding: Use avio_closep() in examples as it avoids leaving ↵Michael Niedermayer2015-01-08
| | | | | | | | | | | | stale pointers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | idoc/examples/remuxing: Use avio_closep() in examples as it avoids leaving ↵Michael Niedermayer2015-01-08
| | | | | | | | | | | | stale pointers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/examples/transcode_aac: Use avio_closep() in examples as it avoids ↵Michael Niedermayer2015-01-08
| | | | | | | | | | | | leaving stale pointers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/examples/muxing: Use avio_closep() in examples as it avoids leaving ↵Michael Niedermayer2015-01-08
| | | | | | | | | | | | stale pointers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc: fix typosLou Logan2015-01-07
| | | | | | | | Signed-off-by: Lou Logan <lou@lrcd.com>
* | avfilter/vf_idet: Add analyze_interlaced_flag modeMichael Niedermayer2015-01-06
| | | | | | | | | | | | This should allow us to insert idet before scale and let scale have interl=-1 as default in that case Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/ffmpeg: mention both ffpreset/avpreset in documentation, remove ↵Werner Robitza2015-01-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | superfluous example ffmpeg looks for both .ffpreset and .avpreset files depending on whether the -[avsf]pre or -pre option is used. Added two sections for each type of preset including the rules according to which files are searched. (Notably, the lookup order is swapped for avpreset files, because it first looks for <codec>_<arg>.avpreset and then for <arg>.avpreset.) This removes the section explaining -pre only, which was under "Examples", where it did not really make sense. Signed-off-by: Werner Robitza <werner.robitza@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavd/lavfi: allow to extract subcc.Nicolas George2015-01-02
| | | | | | | | | | Signed-off-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | ffplay: add support for stream specifiers in -ast, -vst, -sst optionsMarton Balint2015-01-01
| | | | | | | | | | | | Also fix the outdated documentation of these options. Signed-off-by: Marton Balint <cus@passwd.hu>
* | doc/filters: document bit-depth independent cropdetect limitMichael Niedermayer2014-12-31
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | ffprobe: Support extracting the number of reference framesMichael Niedermayer2014-12-30
| | | | | | | | | | | | | | Fixes Ticket3141 Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/ffmpeg.texi: document the new -sdp_file optionSimon Thelen2014-12-28
| | | | | | | | | | Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: add tblend filterStefano Sabatini2014-12-27
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* | Merge commit 'c220a60f92dde9c7c118fc4deddff5c1f617cda9'Michael Niedermayer2014-12-27
|\| | | | | | | | | | | | | | | | | | | | | * commit 'c220a60f92dde9c7c118fc4deddff5c1f617cda9': vdpau: add helper for surface chroma type and size Conflicts: libavcodec/vdpau.c libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vdpau: add helper for surface chroma type and sizeRémi Denis-Courmont2014-12-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the VDPAU pixel format does not distinguish between different VDPAU video surface chroma types, we need another way to pass this data to the application. Originally VDPAU in libavcodec only supported decoding to 8-bits YUV with 4:2:0 chroma sampling. Correspondingly, applications assumed that libavcodec expected VDP_CHROMA_TYPE_420 video surfaces for output. However some of the new HEVC profiles proposed for addition to VDPAU would require different depth and/or sampling: http://lists.freedesktop.org/archives/vdpau/2014-July/000167.html ...as would lossless AVC profiles: http://lists.freedesktop.org/archives/vdpau/2014-November/000241.html To preserve backward binary compatibility with existing applications, a new av_vdpau_bind_context() flag is introduced in a further change. Signed-off-by: Rémi Denis-Courmont <remi@remlab.net> Signed-off-by: Anton Khirnov <anton@khirnov.net>
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