FFmpeg

Commit Graph

Author	SHA1	Message	Date
Carl Eugen Hoyos	143a5c55ff	Add yuva422p pix_fmt.	13 years ago
Michael Niedermayer	eadac34c80	cmdutils/avutil: Move cpu caps parse code into av_parse_cpu_caps() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	3527a73933	avutil: add av_parse_cpu_flags() function This moves the cpu flag parsing code from avconv to avutil so it can be accessed elsewhere. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Justin Ruggles	0c0d1bce7c	avutil: add audio fifo buffer The functions operate on the sample level rather than the byte level and work with all audio sample formats.	13 years ago
Justin Ruggles	0109a09dc3	avutil: use align == 0 for default alignment in audio sample buffer functions	13 years ago
Nicolas George	b2db35995f	audioconvert: make av_get_channel_layout accept composite names. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Justin Ruggles	4d693b023c	avutil: add av_get_packed_sample_fmt() and av_get_planar_sample_fmt() Based on a patch by Clément Bœsch <ubitux@gmail.com>	13 years ago
Justin Ruggles	5cc51a5847	avutil: Add av_get_default_channel_layout() Also, use the new function in the AC-3 encoder.	13 years ago
Nicolas George	38c3b68e3a	pixdesc: put components always in the same order.	13 years ago
Nicolas George	b75c67dc01	lavu: add av_bprintf and related.	13 years ago
Anton Khirnov	4d851f8dcf	cpu: add av_set_cpu_flags_mask().	13 years ago
Diego Biurrun	cfac648e6a	doxygen: Remove documentation for non-existing parameters; misc small fixes.	13 years ago
Justin Ruggles	c9bca80132	avutil: add AVERROR_UNKNOWN Useful to return instead of -1 when the cause of the error is unknown, typically from an external library.	13 years ago
Diego Biurrun	b315042c8c	Remove libpostproc. This library does not fit into Libav as a whole and its code is just a maintenance burden. Furthermore it is now available as an external project, which completely obviates any reason to keep it around. URL: http://git.videolan.org/?p=libpostproc.git	13 years ago
Michael Niedermayer	68fac5c2b8	doxy: Disable the main index page. Theres no usefull or even remotely complete information on it currently. Which just leads to confusion. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	0b42a9388c	avutil: add av_rescale_q_rnd() to allow different rounding	13 years ago
Stefano Sabatini	c28e7af70d	lavu: add timestamp.h header with convenience timestamp utilities	13 years ago
Anton Khirnov	38d5533228	pixdesc: mark pseudopaletted formats with a special flag. This makes it possible to dintinguish them from PAL8. Fixes an invalid write in avpicture_layout().	13 years ago
Stefano Sabatini	70ffda3217	lavu: introduce av_parse_ratio() and use it in ffmpeg and lavfi/aspect Factorize code and provide ratio parsing consistency.	13 years ago
Clément Bœsch	0eaa123b34	lavu: add public timecode API.	13 years ago
Paul B Mahol	8b933129b9	avutil: make intfloat api public The functions are already av_ prefixed and intfloat header is already provided. Install libavutil/intfloat.h Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Paul B Mahol	f9ca1ac796	sws/pixfmt/pixdesc: add support for yuva444p Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Conflicts: libavutil/avutil.h libavutil/pixfmt.h	13 years ago
Alex Converse	08628b6afb	Revert "sws/pixfmt/pixdesc: add support for yuva444p" This reverts commit `fc115c80b7`. Tests are broken.	13 years ago
Paul B Mahol	fc115c80b7	sws/pixfmt/pixdesc: add support for yuva444p Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Stefano Sabatini	999495734b	lavu/eval: add if() and ifnot() eval functions They allow to implement the if/then/else logic, which cannot be implemented otherwise. For example the expression: AB + not(A)C always evaluates to NaN if B is NaN, even in the case where A is 0.	13 years ago
Janne Grunau	c04a954da6	lavu: bump lavu minor for av_popcount64 Add it to doc/APIchanges and update and correct other entries.	13 years ago
Michael Niedermayer	5a8e994287	mem: add av_max_alloc() to limit the maximum amount that may be allocated in one piece Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1674073b4d	libavutil: increase LIBAVUTIL_VERSION_MICRO to 100 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	1be323054e	Add basic libavdevice documentation.	13 years ago
Justin Ruggles	b2890f5ed6	audioconvert: add some additional channel and channel layout macros	13 years ago
Justin Ruggles	1d2449a613	audioconvert: change 7.1 "wide" layout to use side surround channels	13 years ago
Nicolas George	26c6fec9d9	lavu: introduce av_log_format_line.	13 years ago
Nicolas George	976b095939	lavu/error: define AVERROR_BUG. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	757cb3b46a	avutil: av_x_if_null: remove const for the return value. This is the usual weirdness with const/non-const pointers through a function. See the prototype of strchr for a standard example. The function had to be moved down, below the point where stdint.h is indirectly included. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	313d30c180	avutil: revert project name messing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	cc276c85d1	Make channel layout masks unsigned It makes more sense for a bit mask to use an unsigned type. The change should be source and binary compatible on all supported systems, hence micro version bump. Fixes a few invalid shifts. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Ronald S. Bultje	6b0768e202	Clean up swscale pixfmt macros using av_pix_fmt_descriptors[].	13 years ago
Clément Bœsch	573ffbb3b5	lavu: add av_get_alt_sample_fmt().	13 years ago
Justin Ruggles	bbb46f3ec7	libavutil: add utility functions to simplify allocation of audio buffers. Based on code by Stefano Sabatini.	13 years ago
Justin Ruggles	8889cc4f5b	libavutil: add planar sample formats and av_sample_fmt_is_planar()	13 years ago
Luca Barbato	e361b5089a	doxy: structure libavformat groups	13 years ago
Luca Barbato	e97e5a2e02	doxy: introduce an empty structure in libavcodec	13 years ago
Luca Barbato	757cd8d876	doxy: provide a start page and document libavutil Introduce a basic layout, the subpages are currently left empty. Split libavutil in multiple groups as example of the structure	13 years ago
Martin Storsjö	627067118c	avutil: Add av_timegm as a public function This is useful, since the normal timegm function isn't a standard function (requiring _BSD_SOURCE or _SVID_SOURCE on glibc to be visible, and not available on e.g. windows). The widely available function mktime uses the local time zone, which requires ugly workarounds to handle UTC time. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Sebastien Zwickert	ac3dbb4d58	hwaccel: OS X Video Decoder Acceleration (VDA) support. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Nicolas George	e7062a1e9f	audioconvert: make av_get_channel_layout accept composite names. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	ba04ecfdac	avstring: Add locale independent implementations of strcasecmp/strncasecmp Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Luca Barbato	07b172fe8f	avstring: Add locale independent implementations of toupper/tolower Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Sebastien Zwickert	d66ee6ac48	HWAccel: adds Video Decoder Acceleration (VDA) module for Mac OS X. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	424655f749	lavu: update minor number and add APIchanges entry after recent av_strtok() addition	13 years ago

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312 Commits (a191d4166f8fafaf415ebc489ebbc8f6d8d174fe)