Commit Graph

75 Commits

Author SHA1 Message Date
Vittorio Giovara 81688e68f9 avconv: Check rc_override memory allocation
CC: libav-stable@libav.org
Bug-Id: CID 1265719
2015-02-17 11:27:41 -05:00
Vittorio Giovara b1306823d0 check memory errors from av_strdup() 2014-12-18 23:27:14 +01:00
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>
2014-12-14 18:34:54 +01:00
Anton Khirnov f5245a9c62 avconv: fix parsing the AVOptions for -target
CC: libav-stable@libav.org
2014-08-27 06:21:55 +00:00
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
2014-08-27 06:21:55 +00:00
Gabriel Dume f929ab0569 cosmetics: Write NULL pointer equality checks more compactly
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-15 03:18:18 -07:00
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.
2014-07-28 13:11:41 -07:00
Anton Khirnov 383136264e avconv: do not use the stream codec context for encoding 2014-06-01 08:33:21 +02:00
Anton Khirnov 41776ba9c0 avconv: do not use the stream codec context for decoding 2014-06-01 08:33:11 +02:00
Anton Khirnov 1839fafa95 avconv: Support VDA hwaccel
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-05-11 15:00:03 +02:00
Anton Khirnov 9580818c5d avconv: rename OutputStream.opts to OutputStream.encoder_opts
This makes it more clear what is this variable for exactly.
2014-05-03 21:44:24 +02:00
Anton Khirnov f3a6ad22c9 avconv: rename InputStream.opts to InputStream.decoder_opts
This makes it more clear what is this variable for exactly.
2014-05-03 21:43:05 +02:00
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.
2014-04-28 23:02:56 +02:00
Hendrik Leppkes 35177ba77f avconv: add support for DXVA2 decoding
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-28 21:21:54 +02:00
Timothy Gu 9e4e35b4d7 avconv_opt: fix avio_open2() return code check
avio_open2() only return < 0 when error.
2014-03-30 14:55:08 +02:00
Anton Khirnov 746dca483a avconv: support forcing codec tags for input streams 2014-02-24 07:25:07 +01:00
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.
2013-12-03 18:11:27 +01:00
Anton Khirnov 7671dd7cd7 avconv: add support for VDPAU decoding 2013-11-23 11:55:53 +01:00
Anton Khirnov 07fd0a2219 avconv: add infrastructure for using hwaccels 2013-11-23 11:55:43 +01:00
Luca Barbato f825d42bcc avplay: Accept cpuflags option
Quite useful for debugging.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-10-22 10:49:31 +02:00
Anton Khirnov 488a0fa689 avconv: support -t as an input option.
It limits the duration of the data read from a given input.
2013-08-05 10:54:19 +02:00
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.
2013-08-05 10:53:41 +02:00
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.
2013-08-05 10:53:12 +02:00
Vittorio Giovara 7748dd41be avconv: add -n option to immediately exit when output files already exist
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-31 22:28:54 +03:00
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>
2013-07-31 22:11:32 +03:00
Anton Khirnov 538bf76737 avconv: make -aspect work with streamcopy 2013-05-27 21:26:06 +02:00
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.
2013-05-07 12:31:55 +02:00
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.
2013-05-03 09:59:48 +02:00
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.
2013-04-30 11:48:23 +02:00
Anton Khirnov dc574658d1 avconv: print filter options in -h full output. 2013-04-11 20:45:55 +02:00
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.
2013-04-11 20:33:33 +02:00
Anton Khirnov a4208b9b7d avconv: add options for reading filtergraphs from a file. 2013-03-28 07:55:48 +01:00
Anton Khirnov 3e175a2a55 avconv: mark attachment streams as immediately finished
There are never any packets for those streams.
Fixes an infinite loop with -attach.
2013-03-15 08:59:27 +01:00
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.
2013-03-08 14:15:51 +01:00
Anton Khirnov db2d65ce1e avconv: fix a typo 2013-03-08 14:14:25 +01:00
Anton Khirnov 41d2008b15 avconv: use a local variable for InputFile in open_input_file().
This is shorter and more readable.
2013-03-08 14:13:46 +01:00
Anton Khirnov 1da54e908e avconv: use a local variable for OutputFile in open_output_file().
This is shorter and more readable.
2013-03-08 14:13:39 +01:00
Anton Khirnov 9d3009c6c4 avconv: print an error on applying options of the wrong type.
I.e. input options to output files or vice versa.
2013-03-08 14:12:43 +01:00
Ronald S. Bultje 54b298fe56 lavc: Deprecate the deinterlace functions in libavcodec
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-03-07 09:35:24 +02:00
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>
2013-02-28 18:30:42 +02:00
Justin Ruggles 5c7db097eb avconv: pass libavresample options to AVFilterGraph 2013-02-23 17:07:54 -05:00
Luca Barbato bff3607547 lavc: set the default rc_initial_buffer_occupancy
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>
2013-01-15 08:58:51 +01:00
Anton Khirnov c661cb6672 cmdutils: pass number of groups to split_commandline().
This makes the code simpler and avoids mixing designated and
non-designated initializers in a potentially unsafe way in avconv.
2012-12-19 22:13:41 +01:00
Anton Khirnov e82cb79adf avconv: pass the actually selected decoder to filter_codec_opts(). 2012-12-18 20:15:06 +01:00
Anton Khirnov 77bd1bc73a avconv: use new options parser. 2012-12-18 20:14:54 +01:00
Anton Khirnov 10bca66101 cmdutils: add a macro to simplify grow_array() calls. 2012-12-18 20:11:06 +01:00
Anton Khirnov 4632abc7a3 avconv: fix copying per-stream metadata.
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
2012-11-25 16:35:20 +01:00
Justin Ruggles a903f8f087 Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
Also reorder some other #include when applicable.
2012-11-11 13:35:12 -05:00
Diego Biurrun 02e4275180 avconv_opt, cmdutils: Add missing function parameter Doxygen 2012-10-31 18:21:55 +01:00
Anton Khirnov 4e61a38aa0 avconv: only apply presets when we have an encoder.
Fixes a crash when using a preset with stream copy.

CC: libav-stable@libav.org
2012-10-23 07:30:58 +02:00