FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	3d9fc21e59	h264: Refactor decode_frame_packing_arrangement Directly set the fields when necessary.	11 years ago
Luca Barbato	3a149e23d3	hevc: Refactor decode_nal_sei_frame_packing_arrangement Directly set the fields when necessary. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Peter Holik	6fd99e78de	png: add a standalone parser Useful for reading png images from a pipe.	11 years ago
Diego Biurrun	79d9884e95	build: Merge pthreads/w32threads OBJS declarations	11 years ago
Martin Storsjö	35686a289f	mp3adu: Set the channel layout properly This fixes decoding, broken since `7e35037`. This is similar to what was done for the normal mp3 decoder in `f4a86bc9`. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Anton Khirnov	d7b3ee9a3a	lavc: deprecate avcodec_get_frame_defaults(). Also bump libavcodec micro and add an APIchanges entry saying that av_frame_* should now be used instead of the lavc AVFrame functions.	11 years ago
Anton Khirnov	598ce4ab4f	h264: 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	48d17ee6dc	api-example: remove an unneeded call to avcodec_get_frame_defaults(). avcodec_decode_audio4() 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	95a8a5aca6	lavc: call av_frame_unref() instead of avcodec_get_frame_defaults(). avcodec_get_frame_defaults() will be deprecated.	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
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
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
Diego Biurrun	d64341e498	configure: Prefix libc-related variables with "libc_" Simplifies host/target libc detection splitting.	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	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
Diego Biurrun	4958f35a2e	dsputil: Move apply_window_int16 to ac3dsp The (optimized) functions are used nowhere else.	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

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18721 Commits (6398d8fd813490fc3900baf8c788f803d8e17b73)