FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	48d17ee6dc	api-example: remove an unneeded call to avcodec_get_frame_defaults(). avcodec_decode_audio4() resets the frame itself.	11 years ago
Anton Khirnov	281a40e18f	lavf: remove an unneeded call to avcodec_get_frame_defaults(). avcodec_decode_*() resets the frame itself.	11 years ago
Anton Khirnov	2d1f4288dd	mpegvideo: call av_frame_unref() instead of avcodec_get_frame_defaults(). This is a temporary workaround to allow deprecating avcodec_get_frame_defaults(). The proper solution will be using a properly allocated AVFrame in Picture.	11 years ago
Anton Khirnov	b06c8bce02	mpegvideo: remove an unneeded call to avcodec_get_frame_defaults(). ff_mpeg_unref_picture() already resets the frame.	11 years ago
Anton Khirnov	84f131921f	avplay: do not call avcodec_get_frame_defaults(). avcodec_decode_audio4() will reset the frame itself.	11 years ago
Anton Khirnov	95a8a5aca6	lavc: call av_frame_unref() instead of avcodec_get_frame_defaults(). avcodec_get_frame_defaults() will be deprecated.	11 years ago
Anton Khirnov	674fa49110	avconv: do not call avcodec_get_frame_defaults() Strictly speaking it is not correct to call it on refcounted frames, in any case it is unnecessary, since filtered_frame is always unreferenced after poll_filter() returns.	11 years ago
Anton Khirnov	9431356218	lavc: deprecate avcodec_free_frame() av_frame_free() should be used instead.	11 years ago
Anton Khirnov	eb891b3114	Replace all uses of avcodec_free_frame with av_frame_free().	11 years ago
Guillaume Martres	17a10d51b8	hevc: set time_base when possible Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Gildas Cocherel	33452aede6	hevc: store the VPS list as an AVBufferRef, just like the others *PS Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Michael Niedermayer	b769cf4b44	hevc: do not dereference pointer before NULL check in verify_md5() Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Diego Biurrun	3bb91a1b5c	configure: Add -D__USE_MINGW_ANSI_STDIO=1 to CPPFLAGS on MinGW64 This enables a more POSIX-compliant printf implementation, that allows using length modifiers like 'z'.	11 years ago
Reinhard Tartler	2a0fb7286d	alsdec: check block length Fix writing over the end Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Addresses: CVE-2013-0845	11 years ago
Diego Biurrun	1a5fdf9519	configure: Move log2 dependency declaration to a place it takes effect It was incorrectly moved in `c869fcdeac`.	11 years ago
Diego Biurrun	2756516466	configure: Split host and target libc detection	11 years ago
Diego Biurrun	c869fcdeac	configure: Move toolchain dependency declarations to a more appropriate place	11 years ago
Vittorio Giovara	acb77dff6a	hevc: parse frame packing arrangement SEI messages and save relevant stereo3d information	11 years ago
Vittorio Giovara	3d1d175367	mpeg12enc: set frame packing information when relevant metadata is found	11 years ago
Vittorio Giovara	bacc2869f3	mpeg12dec: parse frame packing arrangement user_data and save relevant stereo3d information	11 years ago
Vittorio Giovara	09cb75cdeb	libx264: set frame packing information when relevant information is found	11 years ago
Vittorio Giovara	5b10ef729f	h264: parse frame packing arrangement SEI messages and save relevant stereo3d information	11 years ago
Vittorio Giovara	7e244c6860	avframe: add codec-independent stereoscopic metadata	11 years ago
Diego Biurrun	d64341e498	configure: Prefix libc-related variables with "libc_" Simplifies host/target libc detection splitting.	11 years ago
Sean McGovern	61b203ffe6	configure: detect Solaris libc Add preprocessor flags for API availability as necessary. Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Alexandra Khirnova	9b8d11a76a	avcodec: Use av_reallocp where suitable Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Anton Khirnov	d4f1188d1a	dv: use AVFrame API properly	11 years ago
John Stebbins	c9ca220ef2	ac3dec: make drc_scale exponentially The a52 spec suggests that "partial compression" should scale the drc value in this manner. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	37a749012a	lavc: rework handling of refcounted_frames=0 Use only proper AVFrame API (no assigning of whole frames, since that hardcodes sizeof(AVFrame) into lavc). Make a copy of the side data, so the caller can use av_frame_unref/free on non-refcounted frames, eliminating the need for avcodec_get_frame_defaults()/avcodec_free_frame().	11 years ago
Anton Khirnov	df7aba52b5	frame: cosmetics, reindent	11 years ago
Anton Khirnov	c342132fa8	frame: copy flags in av_frame_copy_props() Flags can be considered metadata (at least those that are defined now).	11 years ago
Anton Khirnov	a1ee164869	lavc/decode_video(): always unref the frame if there is no output in decode_video Not just on failure. This is the same thing that is done in the audio path and should prevent leaks in decoders that allocate a frame, but then end up not writing into it.	11 years ago
Anton Khirnov	85f947aefb	lavc: remove a pointless check in decode_audio4() av_frame_unref() works fine on unallocated frames.	11 years ago
Anton Khirnov	d4f0f2d1e8	lavc: use buf[0] instead of data[0] as the indicator of an allocated frame data[0] may be NULL for valid frames with hwaccel pixel formats.	11 years ago
Anton Khirnov	e5419709f5	lavc: remove the extended_data workarounds. All decoders should now handle it properly.	11 years ago
Anton Khirnov	d351ef47d0	pthread_frame: use the AVFrame API properly. Remove the extended_data workaround, all decoders should now handle this properly.	11 years ago
Anton Khirnov	b605b123ef	mxpegdec: use the AVFrame API properly.	11 years ago
Anton Khirnov	afa21a12bf	p*menc: use the AVFrame API properly.	11 years ago
Anton Khirnov	e2274aa555	mjpegdec: use the AVFrame API properly.	11 years ago
d s	f0b234ab9e	avformat: AviSynth demuxer rewrite Directly loads AviSynth through LoadLibrary instead of relying on Video for Windows, and supports using AvxSynth (via dlopen) to open scripts on Linux and OS X. Error messages from AviSynth/AvxSynth are now reported through av_log and exit, rather than the traditional behavior of generating an error video that the user would need to watch to diagnose. The main rewrite was authored by d s <avxsynth.testing@gmail.com> from the AvxSynth team, with additional contributions by Oka Motofumi <chikuzen.mo@gmail.com> Stephen Hutchinson <qyot27@gmail.com> Diego Biurrun <diego@biurrun.de> Anton Khirnov <anton@khirnov.net> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Diego Biurrun	19c20a0a1a	configure: Move adding of compat objects out of libc detection	11 years ago
Diego Biurrun	4958f35a2e	dsputil: Move apply_window_int16 to ac3dsp The (optimized) functions are used nowhere else.	11 years ago
Diego Biurrun	120797e2ef	configure: Separate MinGW32 and MinGW64 libc handling	11 years ago
Guillaume Martres	9aa053cede	libvpx: do not mark VP9 as experimental when using libvpx >= 1.3.0 Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Michael Niedermayer	b6a9719941	dcadec: Decode LFE to avoid adding random data when downmixing with LFE Signed-off-by: Tim Walker <tdskywalker@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Justin Ruggles	d085f80fa1	webp: add a special case for a huffman table with only 1 symbol The vlc reader cannot handle 0-bit huffman codes. For most situations WebP uses the "simple" huffman coding for this case, but that will only handle symbols up to 255. For the LZ77 distance codes, larger symbol values are needed, so it can happen in rare cases that a normal huffman table is used that only has a single symbol.	11 years ago
Justin Ruggles	f51e3a1971	webp: do not call av_frame_free() on the user-provided frame Fixes double-free on error.	11 years ago
Anton Khirnov	b73a8922d8	ljpegenc: split yuv encoding into a separate function	11 years ago
Anton Khirnov	fa4476815d	ljpegenc: split bgr encoding into a separate function	11 years ago
Anton Khirnov	daffed3b17	ljpegenc: accept bgr24 instead of bgra The alpha plane is not encoded.	11 years ago

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39461 Commits (38675229a879aa5258a8c71891fc8cbf74cf139f) All Branches Search

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