FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	044f7275d3	ffv1: add optional per slice CRCs to detect undamaged slices. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	b4fc53856d	ffv1: move most fields from the frame header to the slice headers with ffv1.3 This will allow decoding a single undamaged slice even if all others are lost Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	9408316a85	ffv1: refactor slice decoding init loop so that the first is less a special case Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	8456089f50	ffv1: clear slice state in decode_slice() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	c7a435aab2	ffv1: split clear_slice_state() out so individual slices can be cleared. This allows us to clear outside of the main thread for example. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	32883c0667	ffv1: split init_slice_state() out so individual slices can be inited Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	d7a4c43f18	ffv1: Add a CRC check to the global header with version 1.3 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a9cd12ee2a	mlpdec: set channel variables after checking them This fixes out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Carl Eugen Hoyos	ab75ad0116	Make targa-in-mov QuickTime-compatible for more colour-spaces. See ticket #1228.	14 years ago
Carl Eugen Hoyos	b4043ef504	Print unexpected length of flicvideo extradata.	14 years ago
Michael Niedermayer	c90b8a7480	h263dec: Check for width/height changes on frame skips too. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	2b98377935	dv: Initialize encoder tables during encoder init.	14 years ago
Michael Niedermayer	903ccf71b7	error_concealment: Check that the reference is not NULL In normal picture decoding this does not need to be checked but as error concealment is run in the case of errors the availability of references is less certain. This may be fixed differently at some point so that all references are always filled in before the EC code, in which case this should then be changed to an assert() Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	b066046046	error_concealment: make sure mbaff flags are 0 as interlaced is not supported. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	b7c2358f62	error_concealment: switch asserts mostly to av_asserts. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	5e59a77cec	vc1dec: check that coded slice positions and interlacing match. This fixes out of array writes Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	df23d64e07	h263dec: always enable picture dimensions reverting check. This does not need to be limited to threads and may help with error resilience on single thread Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	f2e4465522	dv: Replace some magic numbers by the appropriate #define.	14 years ago
Mohamed Naufal	f51b7e52a6	libstagefright: avoid memory leak	14 years ago
Carl Eugen Hoyos	dddd06d5b4	Make tiff-in-mov QuickTime-compatible for more colour-spaces. Fixes ticket #1228.	14 years ago
Mohamed Naufal	2343a99cf2	libstagefright: support more output pixel formats	14 years ago
Mohamed Naufal	1d48e88d41	libstagefright: avoid potential deadlock on output MediaBuffer Maintain an output queue of AVFrames instead of MediaBuffers so that the latter can be released early. This avoids a potential deadlock between the stagefright decoder::read() and Stagefright_decode_frame()	14 years ago
Michael Niedermayer	a02f8ef1d2	h263dec: Prevent dimension changes from leaking on errors in header parsing. This fixes crashes with frame threads caused by inconsistent context parameters. Fixes Ticket1207 Found-by: John Villamil Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mohamed Naufal	7b915a4045	libstagefright: explicitly set positive timestamps as stagefright expects them so	14 years ago
Diego Biurrun	0f53601ac6	ppc: drop unused function dct_quantize_altivec() This also allows dropping some PPC-specific ugliness from dsputil.[ch].	14 years ago
Diego Biurrun	aa3f2cb584	mpegaudiodec: Do not discard mp_decode_frame() return value. This fixes the warning: libavcodec/mpegaudiodec.c:1704:14: warning: variable ‘out_size’ set but not used	14 years ago
Michael Niedermayer	601d072e68	diracdec: check xybsep Fixes division by 0 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	e531e73a6f	indeo: Make sure the to be used vlc table has been initilaized. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Robert Nagy	c58290e5e5	Reset pts_correction state on codec flush. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	8201092241	h264: reset current_slice on context reinit This fixes a null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexander Bokovikov	fc882b6e9c	Fix build dependencies for libvo-aac and libopencore-amrnb.	14 years ago
Michael Niedermayer	124eb7e476	aacdec: drop channel reseting code. its no longer needed and causes a race with the flv demuxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	aa0f84df5a	aacdec: disable new chan_config guessing code from libav. It causes more problems than it solves. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	dbe29db8cb	aacdec: more verbose overread error message Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	68526dbc29	aacdec: reduce difference to alexs version of aacdec.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alex Converse	df8d5eaa14	avcodec_string: Favor AVCodecContext.codec over the default codec. This improves output for formats with more than one AVCodec.	14 years ago
Alex Converse	b5d2bf964b	cook: Make constants passed to AV_BE2NE32C() unsigned to avoid signed overflow.	14 years ago
Michael Niedermayer	a66675268f	indeo5: dont run the wavelet transform over partially decoded bands. This fixes a null pointer dereference. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
sebist	7a3d2258a6	CrystalHD: Set aspect ratio. Signed-off-by: sebist <sebok.istvan@gmail.com> Reviewed-by: Philip Langdale <philipl@overt.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
sebist	e128182afd	CrystalHD: fix pStride value. Signed-off-by: sebist <sebok.istvan@gmail.com> Reviewed-by: Philip Langdale <philipl@overt.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	ebf6d1d295	nuv: check buffer size before checking content. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reimar Döffinger	0f96f0d996	aacenc: Fix issues with huge values of bit_rate. Do not pointlessly call ff_alloc_packet multiple times, and fix an infinite loop by clamping the maximum number of bits to target in the algorithm that does not use lambda. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	14 years ago
Diego Biurrun	db6e26d70c	dv_tablegen: Drop unnecessary av_unused attribute from dv_vlc_map_tableinit().	14 years ago
Kostya Shishkov	83632cbb11	proresenc: multithreaded quantiser search	14 years ago
Michael Niedermayer	84cd3729ef	imgconvert: fix regression with fate-gif colorspaces. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alex Converse	9fb7e14635	aacdec: More robust output configuration. Save the old output configuration (if it has been used successfully) when trying a new configuration. If the new configuration fails to decode, restore the last successful configuration.	14 years ago
Carl Eugen Hoyos	af2f655c02	faac: Fix multi-channel ordering Signed-off-by: Alex Converse <alex.converse@gmail.com>	14 years ago
Alex Converse	ca332b1d8c	faac: Add .channel_layouts	14 years ago
Michael Niedermayer	4fa706a4a6	svq3: check the watermark height. Fixes division by 0 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	efe1ba7201	diracdec: check lowdelay bytes. Fixes division by zero Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago

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18873 Commits (34c426be4a3cb52f6d420e5e775a3f2daebcfefe)