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* video4linux2: Avoid a floating point exceptionBernhard Übelacker2014-07-28
| | | | | This avoids a segfault in avconv_opt.c:opt_target when trying to determine the norm.
* avconv: do not use the stream codec context for encodingAnton Khirnov2014-06-01
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* avconv: do not use the stream codec context for decodingAnton Khirnov2014-06-01
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* avconv: Support VDA hwaccelAnton Khirnov2014-05-11
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* avconv: rename OutputStream.opts to OutputStream.encoder_optsAnton Khirnov2014-05-03
| | | | This makes it more clear what is this variable for exactly.
* avconv: rename InputStream.opts to InputStream.decoder_optsAnton Khirnov2014-05-03
| | | | This makes it more clear what is this variable for exactly.
* configure: rework dxva in avconv handlingAnton Khirnov2014-04-28
| | | | | | | Move the dxva check after the dependencies have been detected, make sure the ole32 library exists. Fixes build on non-Windows.
* avconv: add support for DXVA2 decodingHendrik Leppkes2014-04-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avconv_opt: fix avio_open2() return code checkTimothy Gu2014-03-30
| | | | avio_open2() only return < 0 when error.
* avconv: support forcing codec tags for input streamsAnton Khirnov2014-02-24
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* avconv: initialize hwaccel_pix_fmtAnton Khirnov2013-12-03
| | | | | Fixes an assertion failure in vdpau_get_buffer() when -hwaccel auto is used, but hwaccel init fails.
* avconv: add support for VDPAU decodingAnton Khirnov2013-11-23
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* avconv: add infrastructure for using hwaccelsAnton Khirnov2013-11-23
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* avplay: Accept cpuflags optionLuca Barbato2013-10-22
| | | | | | Quite useful for debugging. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* avconv: support -t as an input option.Anton Khirnov2013-08-05
| | | | It limits the duration of the data read from a given input.
* avconv: make input -ss accurate when transcodingAnton Khirnov2013-08-05
| | | | | Insert (a)trim filters on the corresponding inputs, so the extra frames are decoded and discarded.
* avconv: distinguish between -ss 0 and -ss not being usedAnton Khirnov2013-08-05
| | | | | Using -ss 0 to drop frames with negative timestamps is a perfectly valid use case.
* avconv: add -n option to immediately exit when output files already existVittorio Giovara2013-07-31
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avconv: Call exit_program instead of exit in avconv_opt as wellMartin Storsjö2013-07-31
| | | | | | This seems to have been missed in 636ced8e1dc. Signed-off-by: Martin Storsjö <martin@martin.st>
* avconv: make -aspect work with streamcopyAnton Khirnov2013-05-27
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* avconv: remove -deinterlaceAnton Khirnov2013-05-07
| | | | | It is incompatible with refcounted frames and since it's been deprecated for a long time now, fixing it is not worth the effort.
* avconv: do not send non-monotonous DTS to the muxers.Anton Khirnov2013-05-03
| | | | | Hack partially based on a commit by Michael Niedermayer <michaelni@gmx.at> Should fix (or work around) bug 458.
* avconv_opt: allocate an OutputFile before the streams.Anton Khirnov2013-04-30
| | | | | This way OutputFile variables like recording time can be used when creating the streams.
* avconv: print filter options in -h full output.Anton Khirnov2013-04-11
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* lavfi: merge avfiltergraph.h into avfilter.hAnton Khirnov2013-04-11
| | | | | We do not support using filters without AVFilterGraph in practice anyway, so there is no point in pretending we do.
* avconv: add options for reading filtergraphs from a file.Anton Khirnov2013-03-28
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* avconv: mark attachment streams as immediately finishedAnton Khirnov2013-03-15
| | | | | There are never any packets for those streams. Fixes an infinite loop with -attach.
* avconv: do not silently ignore unused codec AVOptions.Anton Khirnov2013-03-08
| | | | | | | | | | Print an error and abort when the option is of the wrong type (decoding for output file or vice versa), since this could never be correct for any input or output configuration. Print a warning and continue when the option is of the correct type, just unused, so same commandlines can be reused for different kinds of input or output files.
* avconv: fix a typoAnton Khirnov2013-03-08
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* avconv: use a local variable for InputFile in open_input_file().Anton Khirnov2013-03-08
| | | | This is shorter and more readable.
* avconv: use a local variable for OutputFile in open_output_file().Anton Khirnov2013-03-08
| | | | This is shorter and more readable.
* avconv: print an error on applying options of the wrong type.Anton Khirnov2013-03-08
| | | | I.e. input options to output files or vice versa.
* lavc: Deprecate the deinterlace functions in libavcodecRonald S. Bultje2013-03-07
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avconv: Apply codec options to streams that are copied as wellMartin Storsjö2013-02-28
| | | | | | | | | | This allows setting/overriding e.g. the bitrate parameter, which is required for the smoothstreaming muxer. Normally, the bitrate is set by the demuxer in these cases, but not all demuxers can provide it. This allows stream copy of data to the smoothstreaming muxer from such inputs. Signed-off-by: Martin Storsjö <martin@martin.st>
* avconv: pass libavresample options to AVFilterGraphJustin Ruggles2013-02-23
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* lavc: set the default rc_initial_buffer_occupancyLuca Barbato2013-01-15
| | | | | | | | | | | rc_buffer_size is not set before. Solve the initial the rate control underflow issue reported in bug 222. CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* cmdutils: pass number of groups to split_commandline().Anton Khirnov2012-12-19
| | | | | This makes the code simpler and avoids mixing designated and non-designated initializers in a potentially unsafe way in avconv.
* avconv: pass the actually selected decoder to filter_codec_opts().Anton Khirnov2012-12-18
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* avconv: use new options parser.Anton Khirnov2012-12-18
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* cmdutils: add a macro to simplify grow_array() calls.Anton Khirnov2012-12-18
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* avconv: fix copying per-stream metadata.Anton Khirnov2012-11-25
| | | | | | | It is handled separately from other types because it uses stream specifiers and currently that triggers an assert in SET_DICT. CC:libav-stable@libav.org
* Include libavutil/channel_layout.h instead of libavutil/audioconvert.hJustin Ruggles2012-11-11
| | | | Also reorder some other #include when applicable.
* avconv_opt, cmdutils: Add missing function parameter DoxygenDiego Biurrun2012-10-31
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* avconv: only apply presets when we have an encoder.Anton Khirnov2012-10-23
| | | | | | Fixes a crash when using a preset with stream copy. CC: libav-stable@libav.org
* avconv: fix disabling auto mappings with -map_metadataAnton Khirnov2012-10-16
| | | | CC: libav-stable@libav.org
* De-doxygenize some top-level filesDiego Biurrun2012-10-12
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* avconv: remove bogus warning when using avconv -h without parameterJanne Grunau2012-10-10
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* avconv: remove -same_quantAnton Khirnov2012-10-09
| | | | | | | It has not worked for anything other than fringe codecs (asv1/2, mdec, mjpeg[b]) since about 2003 and nobody ever noticed or complained. This sufficiently proves that there are no users of this option who have a clue of what they are doing, so it is completely useless.
* avconv: simplify memory allocation in copy_chaptersJanne Grunau2012-10-09
| | | | | | | | | Make just a single reallocation per call instead of one reallocation per copied chapters. This fixes possible memory leaks on realloc failures. Also correct the allocation since it needs multiples of sizeof(AVChapter*) and not sizeof(AVChapter). Fixes CID700633 and CID700719.
* Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov2012-10-08
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