FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Anton Khirnov	0cdbc4d393	ljpegenc: rename the encoding function. The new name is more consistent with the rest of Libav.	11 years ago
Anton Khirnov	72c0b8f724	ljpeg: remove a commented-out line	11 years ago
Anton Khirnov	24abd806ea	ljpegenc: deMpegEncContextize The encoder uses almost none of the mpegvideo infrastructure, only some fields from MpegEncContext. The FATE results change because now an all-zero quant matrix is written into the file. Since it is not used for anything for ljpeg, this should not be a problem.	11 years ago
Anton Khirnov	86eb2eaac6	mjpegenc: do not pass MpegEncContext to ff_mjpeg_encode_dc() This will allow deMpegEncContextizing the LJPEG encoder.	11 years ago
Anton Khirnov	3360ad9955	mjpegenc: do not pass MpegEncContext to ff_mjpeg_encode_picture_trailer() This will allow deMpegEncContextizing the LJPEG encoder.	11 years ago
Anton Khirnov	058d5f2feb	mjpegenc: do not pass MpegEncContext to ff_mjpeg_encode_picture_header() This will allow deMpegEncContextizing the LJPEG encoder.	11 years ago
Anton Khirnov	6d70639c7d	mjpegenc: do not pass MpegEncContext to jpeg_table_header() Pass the three needed fields from it directly. This will allow to deMpegEncContextize the LJPEG encoder.	11 years ago
Anton Khirnov	e1eaaec765	mjpegenc: remove commented out never-to-be-finished WIP cruft	11 years ago
Anton Khirnov	ff506c75b7	mjpegenc: do not pass MpegEncContext to put_huffman_table() It only needs PutBitContext from it, so pass that directly.	11 years ago
Anton Khirnov	a1ba1f20b3	mjpegenc: cosmetics, reformat jpeg_put_comments()	11 years ago
Anton Khirnov	0812f5a40a	mjpegenc: write the JFIF header if the sample aspect ratio is set MpegEncContext.aspect_ratio_info is never set for mjpeg, so this was never written before.	11 years ago
Anton Khirnov	66499f34b5	mpegvideo: do not set current_picture_ptr in decoders This code was originally added in `5f1948111a` to h263 to set decoded frame pts to some random numbers (removed in `a1c5cc429d`) and then cargo culted to other decoders. The code is left in h263dec for now, since some part of the decoder (apparently OBMC) relies on the specific previous frame to be reused.	11 years ago
Anton Khirnov	58a868968d	FATE: drop the last partial frame in the wmv8-drm test This has already been done in `eb066a4ce9`, but the number of frames produced from that file changed due to timestamps changes since then.	11 years ago
Anton Khirnov	ac1fc92ea4	vc1dec: move setting repeat_pict after frame_start() has been called. This will allow removing the hacks where each decoder sets current_picture_ptr on its own.	11 years ago
Anton Khirnov	282c6a1a0e	mpegvideo: make ff_release_unused_pictures() static It is only called from one place in mpegvideo.c now. Also remove the remove_current parameter, which is always 1.	11 years ago
Anton Khirnov	c99307caee	mpegvideo: make frame_size_alloc() static. It is not called from outside of mpegvideo.c anymore.	11 years ago
Anton Khirnov	0b0a7a751d	mpegvideo: move encode-only parts of common_end() to encode_end()	11 years ago

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38844 Commits (acb77dff6af036192f6064c84f9cccc48582989e) All Branches Search

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