FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	f5d46d3322	vmnc: check that subrectangles fit into their containing rectangles Fixes possible invalid writes with corrupted files. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	9 years ago
Diego Biurrun	83b92a855e	golomb: Drop disabled cruft	9 years ago
Diego Biurrun	014852e932	simple_idct: arm: Drop disabled code variant	9 years ago
Diego Biurrun	e2b9993558	simple_idct: x86: Drop disabled IDCT implementation This gem has been disabled since 2001.	9 years ago
Diego Biurrun	7effebde78	dvbsubdec: Remove disabled, near-duplicate debug code	9 years ago
Diego Biurrun	93fed46a92	timefilter: test: Drop some disabled debug cruft	9 years ago
Diego Biurrun	0e285c2f90	mpegvideo: Kill some disabled code	9 years ago
Diego Biurrun	f2f145f303	msmpeg4: Drop disabled debug cruft	9 years ago
Diego Biurrun	be1db21ba8	mathops: Drop disabled alternative mid_pred() implementation	9 years ago
Diego Biurrun	be3363f664	nsv: Drop disabled cruft	9 years ago
Diego Biurrun	b53d8c3ccf	mjpegdec: Drop disabled code	9 years ago
Diego Biurrun	34c22a9ca6	faan(i)dct: Kill some disabled code	9 years ago
Diego Biurrun	a4b1b5aa28	wc3movie: Drop unused cruft	9 years ago
Diego Biurrun	17cb56b356	ffv1: Remove broken disabled cruft	9 years ago
Diego Biurrun	b96f0ab3d2	h264: Kill broken disabled cruft	9 years ago
Diego Biurrun	42c4c2d2a6	aac: Drop broken cruft	9 years ago
Diego Biurrun	263efc095e	jfdct: Kill broken cruft	9 years ago
Diego Biurrun	d9442d1303	rm: Drop broken disabled cruft	9 years ago
Diego Biurrun	dab2034b86	roqvideoenc: Drop broken disabled cruft	9 years ago
Diego Biurrun	562bec0e69	pnm_parser: Drop broken disabled cruft	9 years ago
Diego Biurrun	a972fc1c0a	wma: Kill non-compiling disabled cruft	9 years ago
Diego Biurrun	aa37d2bf45	swscale: Kill non-compiling disabled cruft	9 years ago
Diego Biurrun	d5fda00efa	mpeg4videoenc: Kill non-compiling disabled cruft	9 years ago
Diego Biurrun	e4d5b55193	rangecoder: Kill non-compiling disabled cruft	9 years ago
Diego Biurrun	00a0419c7f	mathematics: Kill non-compiling disabled cruft	9 years ago
Mark Thompson	5a667322f5	vaapi_vc1: Remove redundant version check The lowest supported VAAPI version is 0.34 (checked at configure time), so this test is no longer needed.	9 years ago
Mark Thompson	01d6f84f49	vaapi_vc1: Constify pointers	9 years ago
Mark Thompson	ee9061293e	vaapi_mpeg2: Constify pointers	9 years ago
Mark Thompson	03adfe9130	vaapi_h264: Constify pointers	9 years ago
Mark Thompson	121f34d5f0	hwcontext_vaapi: Try the first render node as the default DRM device If no string argument is supplied when av_hwdevice_ctx_create() is called to create a VAAPI device, we currently only try the default X11 display (that is, $DISPLAY) to find a device, and will therefore fail in the absence of an X server to connect to. Change the logic to also look for a device via the first DRM render node (that is, "/dev/dri/renderD128"), which is probably the right thing to use in most simple configurations which only have one DRM device.	9 years ago
Sean McGovern	6fc944e613	Prepare for 12_alpha1 Release	9 years ago
Luca Barbato	f6d2fed811	avconv: Make sure that inputless filtergraphs are configured Unbreak `avconv -filter_complex testsrc`. Regression introduced in `a3a0230a98`	9 years ago
Luca Barbato	602abe77b0	avconv: Check the fifo allocation	9 years ago
Anton Khirnov	f2143c57b6	vp9: reindent after last commit	9 years ago
Ronald S. Bultje	1730a67ab9	vp9: add frame threading Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Ronald S. Bultje	5b995452a6	vp9: allocate 'b', 'block/uvblock' and 'eob/uveob' dynamically. This will be needed for frame threading. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Ronald S. Bultje	bc6e0b64a9	vp9: split last/cur_frame from the reference buffers. We need more information from last/cur_frame than from reference buffers, so we can use a simplified structure for reference buffers, and then store mvs and segmentation map information in last/cur. This prepares the decoder for frame threading support. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	04763c6f87	h264_direct: use the reference mask from the actual reference Not from the underlying frame. Fixes races with frame threading in field-coded files, where decoding would wait for the wrong field (e.g. random failures in mixed-nal-coding). Bug-Id: 954	9 years ago
Anton Khirnov	e9bfff1cc6	lavc: free buffer_frame/pkt on avcodec_open2() failure Fixes memory leaks in some FATE tests.	9 years ago
Anton Khirnov	ec021d4844	buffer: fix av_buffer_pool_init2() documentation A non-existent av_buffer_pool_can_uninit() function is mentioned instead of av_buffer_pool_uninit(). Also, this function is to be called by the caller, not the pool itself.	9 years ago
Diego Biurrun	0638b99cdb	aiff: Skip padding byte for odd-sized chunks Bug-Id: 660	9 years ago
Ronald S. Bultje	0df4801105	vp9: make mv bounds 32bit. The frame dimensions are 16bit, so the mv bounds can easily overflow int16 for large videos. Bug-Id: Handbrake/46 CC: libav-stable@libav.org Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	24a362569b	buffer: fix av_buffer_realloc() when the data is offset wrt buffer start In such a case behave as if the buffer was not reallocatable -- allocate a new one and copy the data (preserving just the part described by the reference passed to av_buffer_realloc). CC: libav-stable@libav.org Reported-By: wm4 <nfxjfg@googlemail.com>	9 years ago
Ronald S. Bultje	e99ecda550	checkasm: add vp9 MC tests. Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Ronald S. Bultje	9790b44a89	vp9mc/x86: sse2 MC assembly. Also a slight change to the ssse3 code, which prevents a theoretical overflow in the sharp filter. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	67922b4ee4	vp9mc/x86: add AVX and AVX2 MC Roughly 25% faster MC than ssse3 for blocksizes 32 and 64. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Clément Bœsch	3cda179f18	vp9mc/x86: rename ff_* to ff_vp9_* Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
James Almer	8be8444d01	vp9mc/x86: rename ff_avg[48]_sse to ff_avg[48]_mmxext pavgb is an sse integer instruction, so the mmxext flag is enough Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Clément Bœsch	6ab642d69d	vp9mc/x86: simplify a few inits. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Ronald S. Bultje	3a09494939	vp9mc/x86: add 16px functions (64bit only). Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago

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