FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	dc49bf1270	sws/pixfmt/pixdesc: add support for yuv420p9le/be.	13 years ago
Anton Khirnov	0842d58998	lavc: use avpriv_ prefix for ff_toupper4. It's used in lavf.	13 years ago
Steven Walters	27237d524e	w32threads: support for frame multithreading Replace our incomplete w32threads implementation with x264's pthreads w32threads wrapper. Relicensed to LGPL with kind permission by Pegasys Inc. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Anton Khirnov	d97efd7f87	libx264: support 9- and 10-bit output.	13 years ago
Justin Ruggles	6326afd5e9	avcodec: reject audio packets with NULL data and non-zero size There is no valid reason the user should ever send such packets in the first place, but the documentation for CODEC_CAP_DELAY states that the codec is guaranteed not to get a NULL packet unless that capability is set. That isn't true without preventing this case.	13 years ago
Justin Ruggles	9ff6d0791b	adpcmenc: Set bits_per_coded_sample	13 years ago
Anton Khirnov	9ecfbb3e57	lavc/utils: move avcodec_init() higher in the file. Fixes build on next major bump.	13 years ago
Anton Khirnov	bca06e77e1	lavc: add avcodec_get_type() for mapping codec_id -> type.	13 years ago
Baptiste Coudurier	1d36fb13b0	lavc: fix parentheses placement in avcodec_open2(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	7221139ba0	lavc: make avcodec_init() static on next bump. It's called from avcodec_register() anyway, so there's no reason for it to be public.	13 years ago
Ronald S. Bultje	d1cf459119	vp8/mt: flush worker thread, not application thread context, on seek. This prevents a crash when seeking.	14 years ago
Anton Khirnov	0b950fe240	lavc: introduce avcodec_open2() as a replacement for avcodec_open(). Adds support for decoder-private options and makes setting other options simpler.	14 years ago
Mans Rullgard	0ebcdf5cda	Do not include mathematics.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Jason Garrett-Glaser	da55ee6ccc	Add new yuv444 pixfmts to avcodec_align_dimensions2 Fixes draw_edges crashes with high-bit-depth 4:4:4 decoding.	14 years ago
Diego Biurrun	bb00b15f9e	avutil: Remove unused arbitrary precision integer code.	14 years ago
Justin Ruggles	e6c52cee54	Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). av_get_bits_per_sample_fmt() is deprecated.	14 years ago
Ronald S. Bultje	ceff045dbe	utils.c: fix crash with threading enabled.	14 years ago
Anton Khirnov	367732832f	lavf,lavc: free avoptions in a generic way. It's simpler and less error-prone. Fixes some memleaks along the way.	14 years ago
Stefano Sabatini	94bed8e582	Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name(). This fixes warnings about avcodec_get_pix_fmt_name() being deprecated. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Alexander Strange	6a9c859444	H264/MPEG frame-level multi-threading. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Baptiste Coudurier	5c511ad4ce	swscale: extend YUV422p support to 10bits depth Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Oskar Arvidsson	6e3ef511d7	Add the notion of pixel size in h264 related functions. In high bit depth the pixels will not be stored in uint8_t like in the normal case, but in uint16_t. The pixel size is thus 1 in normal bit depth and 2 in high bit depth. Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Oskar Arvidsson	42239ced65	Add pixel formats for 9- and 10-bit yuv420p. Also add support for these formats in libswscale. Needed for high bit depth h264 decoding. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Diego Biurrun	3fd3632ffe	Simplify av_log_missing_feature(). Do not print the results of the conditional call to av_log_ask_for_sample() into the same line as the main output, separate the already long text.	14 years ago
Justin Ruggles	688b09fa59	If AVCodecContext.channels is 0 and AVCodecContext.channel_layout is non-zero, set channels based on channel_layout. This allows the user to set only channel_layout and not channels.	14 years ago
Justin Ruggles	168f9e8c40	If AVCodecContext.channel_layout and AVCodecContext.channels are both non-zero, check to make sure they do not contradict eachother.	14 years ago
Justin Ruggles	3dfc3e70c0	cosmetics: indentation	14 years ago
Justin Ruggles	8b00ab0113	Check AVCodec.supported_samplerates and AVCodec.channel_layouts in avcodec_open(). If the encoder has a channel_layouts list and AVCodecContext.channel_layout is 0, then only print a warning and let the encoder decide how to handle it.	14 years ago
Stefano Sabatini	bebe72f4a0	lavc: deprecate FF__TYPE macros in favor of AV_PICTURE_TYPE_ enums Also deprecate av_get_pict_type_char() in favor of av_get_picture_type_char(). The new enum and av_get_picture_type_char() are defined in libavutil. This allows the use in libavfilter without the need to link against libavcodec. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Diego Biurrun	44f566b79a	Make av_log_ask_for_sample() accept a variable number of arguments.	14 years ago
Anton Khirnov	65af48b559	lavc: provide deprecated avcodec_thread_init until next major version It was deprecated only recently.	14 years ago
Justin Ruggles	31d76ec288	In avcodec_open(), set return code to an error value only when an error occurs instead of unconditionally at the start of the function. This fixes a bug where a successful call to ff_thread_init() masks errors that occur after that point in the function. It also makes future bugs like this less likely since the error code is now set near to the point in the code where the error is found.	14 years ago
Anton Khirnov	3453a231a6	lavc: remove misc disabled cruft.	14 years ago
Anton Khirnov	db4d3a7421	lavc: remove the FF_API_SUBTITLE_OLD cruft.	14 years ago
Anton Khirnov	e89e5afdd0	lavc: remove the FF_API_VIDEO_OLD cruft.	14 years ago
Anton Khirnov	9b4f1cdb6a	lavc: remove the FF_API_AUDIO_OLD cruft.	14 years ago
Diego Biurrun	f0a41afd8a	Replace mplayerhq.hu URLs by libav.org.	14 years ago
Diego Biurrun	6001dad6e2	Replace more FFmpeg references by Libav.	14 years ago
Martin Storsjö	029f966c3a	g722: Return 8 bits per sample for g722 in av_get_bits_per_sample This fixes a failing assert in ff_raw_read_header (in fate-g722dec-1), where bits_per_coded_sample is set using this function and is required to have a positive value. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Alexander Strange	ba9ef8d04e	Remove unnecessary parameter from ff_thread_init() and fix behavior thread_count passed to ff_thread_init() is only used to set AVCodecContext. thread_count, and can be removed. Instead move it to the legacy implementation of avcodec_thread_init(). This also fixes the problem that calling avcodec_thread_init() with pthreads enabled did not set it since `ff1efc524c`. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Janne Grunau	a03be6e1ba	use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_*	14 years ago
Janne Grunau	29ba091136	replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION also update the multiple inclusion guards in config.h\|mak	14 years ago
Johan Andersson	21de920472	Update the url to the site website and change ffmpeg-devel to libav-devel Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Reinhard Tartler	737eb5976f	Merge libavcore into libavutil It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Mans Rullgard	b4668274b9	Remove incorrect return statement from avcodec_thread_free() The function return type is void, so a return statement with an expression is forbidden (and pointless). Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	9a77a92c2b	Fix build with threading disabled The avcodec_thread_free() compatibility wrapper calls ff_thread_free(), which is not defined when threading is disabled. Make this call conditional. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reimar Döffinger	2cfa2d9258	check sample_fmt in avcodec_open check AVCodecContext->sample_fmt against AVCodec->sample_fmts[] to ensure that the encoder supports the specified sample format. Error out if it doesn't. Previously, it would continue and output garbage. Fixes issue 2587.	14 years ago
Alexander Strange	c0b102ca03	Deprecate avcodec_thread_init() As a side effect of the last commit, avcodec_open() now calls it automatically, so there is no longer any need for clients to call it. Instead they should set AVCodecContext.thread_count. avcodec_thread_free() is deprecated, and will be removed from avcodec.h at the next MAJOR libavcodec bump. Rename the functions to ff_thread_init/free, since they are now internal. Wrappers are provided to maintain API compatibility. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Alexander Strange	37b00b47cb	Frame-based multithreading framework using pthreads See doc/multithreading.txt for details on use in codecs. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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516 Commits (76741b0e56bfbc74cfa32ff59e15cf420463569b)