FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	7c6eb0a1b7	lavc: AV-prefix all codec flags Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Anton Khirnov	6d592fbd0d	avconv: split creating and (re-)configuring complex filtergraphs The current code is less than straightforward due to the fact that output streams can be created based on filtergraph definitions. This change should make the code simpler and more readable. It will also be useful in the future commits.	10 years ago
Anton Khirnov	be101bc1e3	avconv: create the complex filtergraphs earlier Since global options are processed before all the other options now, we do not have to try creating the complex filtergraphs several times anymore, it is enough to do it once after the input files are opened.	10 years ago
Anton Khirnov	1959351aec	avconv: move the no streams failure to open_output_file() It is a better place for it, there is no reason to wait until transcode_init().	10 years ago
Anton Khirnov	bd2ab27c48	avconv: use read_file() for reading the 2pass stats Also, drop the now unused cmdutils_read_file(). There is no reason to have two functions doing essentially the same thing.	10 years ago
Anton Khirnov	6d5d924604	avconv: move handling the 2pass logfile into avconv_opt It more logically belongs there.	10 years ago
Anton Khirnov	59245e0c5e	avconv: set the encoding/decoding_needed flags earlier This will be useful in the following commits.	10 years ago
Vittorio Giovara	a9b2a51178	avconv_opt: Check localtime() return value Reported-By: infer	10 years ago
Martin Storsjö	16302246b1	avconv: Add an option for automatically rotating video according to display matrix The option is enabled by default, but can be disabled. If this is enabled, such side data isn't copied into the output stream (except when doing stream copy). Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Vittorio Giovara	81688e68f9	avconv: Check rc_override memory allocation CC: libav-stable@libav.org Bug-Id: CID 1265719	10 years ago
Vittorio Giovara	b1306823d0	check memory errors from av_strdup()	10 years ago
Julien Ramseier	fd665f7f48	avconv: Use the mpeg12 private option scan_offset Introduced in `aed7900704` Bug-Id: debian/773055 CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Anton Khirnov	f5245a9c62	avconv: fix parsing the AVOptions for -target CC: libav-stable@libav.org	10 years ago
Anton Khirnov	1688eef253	avconv: fix the muxrate values for -target The mpegenc private option values are in 50-byte units. CC: libav-stable@libav.org	10 years ago
Gabriel Dume	f929ab0569	cosmetics: Write NULL pointer equality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Bernhard Übelacker	dc71f19588	video4linux2: Avoid a floating point exception This avoids a segfault in avconv_opt.c:opt_target when trying to determine the norm.	11 years ago
Anton Khirnov	383136264e	avconv: do not use the stream codec context for encoding	11 years ago
Anton Khirnov	41776ba9c0	avconv: do not use the stream codec context for decoding	11 years ago
Anton Khirnov	1839fafa95	avconv: Support VDA hwaccel Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Anton Khirnov	9580818c5d	avconv: rename OutputStream.opts to OutputStream.encoder_opts This makes it more clear what is this variable for exactly.	11 years ago
Anton Khirnov	f3a6ad22c9	avconv: rename InputStream.opts to InputStream.decoder_opts This makes it more clear what is this variable for exactly.	11 years ago
Anton Khirnov	a61c2115fb	configure: rework dxva in avconv handling Move the dxva check after the dependencies have been detected, make sure the ole32 library exists. Fixes build on non-Windows.	11 years ago
Hendrik Leppkes	35177ba77f	avconv: add support for DXVA2 decoding Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Timothy Gu	9e4e35b4d7	avconv_opt: fix avio_open2() return code check avio_open2() only return < 0 when error.	11 years ago
Anton Khirnov	746dca483a	avconv: support forcing codec tags for input streams	11 years ago
Anton Khirnov	c255f0b001	avconv: initialize hwaccel_pix_fmt Fixes an assertion failure in vdpau_get_buffer() when -hwaccel auto is used, but hwaccel init fails.	11 years ago
Anton Khirnov	7671dd7cd7	avconv: add support for VDPAU decoding	11 years ago
Anton Khirnov	07fd0a2219	avconv: add infrastructure for using hwaccels	11 years ago
Luca Barbato	f825d42bcc	avplay: Accept cpuflags option Quite useful for debugging. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Anton Khirnov	488a0fa689	avconv: support -t as an input option. It limits the duration of the data read from a given input.	12 years ago
Anton Khirnov	811bd07846	avconv: make input -ss accurate when transcoding Insert (a)trim filters on the corresponding inputs, so the extra frames are decoded and discarded.	12 years ago
Anton Khirnov	56ee3f9de7	avconv: distinguish between -ss 0 and -ss not being used Using -ss 0 to drop frames with negative timestamps is a perfectly valid use case.	12 years ago
Vittorio Giovara	7748dd41be	avconv: add -n option to immediately exit when output files already exist Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	b85dbe68e2	avconv: Call exit_program instead of exit in avconv_opt as well This seems to have been missed in `636ced8e1d`. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	538bf76737	avconv: make -aspect work with streamcopy	12 years ago
Anton Khirnov	481575d255	avconv: remove -deinterlace It is incompatible with refcounted frames and since it's been deprecated for a long time now, fixing it is not worth the effort.	12 years ago
Anton Khirnov	76d23f4031	avconv: do not send non-monotonous DTS to the muxers. Hack partially based on a commit by Michael Niedermayer <michaelni@gmx.at> Should fix (or work around) bug 458.	12 years ago
Anton Khirnov	3d62442008	avconv_opt: allocate an OutputFile before the streams. This way OutputFile variables like recording time can be used when creating the streams.	12 years ago
Anton Khirnov	dc574658d1	avconv: print filter options in -h full output.	12 years ago
Anton Khirnov	38f0c0781a	lavfi: merge avfiltergraph.h into avfilter.h We do not support using filters without AVFilterGraph in practice anyway, so there is no point in pretending we do.	12 years ago
Anton Khirnov	a4208b9b7d	avconv: add options for reading filtergraphs from a file.	12 years ago
Anton Khirnov	3e175a2a55	avconv: mark attachment streams as immediately finished There are never any packets for those streams. Fixes an infinite loop with -attach.	12 years ago
Anton Khirnov	e7553f4c78	avconv: do not silently ignore unused codec AVOptions. 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.	12 years ago
Anton Khirnov	db2d65ce1e	avconv: fix a typo	12 years ago
Anton Khirnov	41d2008b15	avconv: use a local variable for InputFile in open_input_file(). This is shorter and more readable.	12 years ago
Anton Khirnov	1da54e908e	avconv: use a local variable for OutputFile in open_output_file(). This is shorter and more readable.	12 years ago
Anton Khirnov	9d3009c6c4	avconv: print an error on applying options of the wrong type. I.e. input options to output files or vice versa.	12 years ago
Ronald S. Bultje	54b298fe56	lavc: Deprecate the deinterlace functions in libavcodec Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	df0229a7ca	avconv: Apply codec options to streams that are copied as well 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>	12 years ago
Justin Ruggles	5c7db097eb	avconv: pass libavresample options to AVFilterGraph	12 years ago

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84 Commits (8c75ba55a4367c854b577c849ea2195bd78c4c81)