FFmpeg

Commit Graph

Author	SHA1	Message	Date
Timo Rothenpieler	7b0689c55f	avcodec/nvenc: Add options for level and tier Previous version reviewed-by: Philip Langdale <philipl@overt.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7be2d2a70c	avcodec/h264: Use only one ERContext This fixes slice threads with error concealment Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Ferdinand Oeinck	0266988ccd	hqx: Fix clipping error in idct put function Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	5980c924e3	dnxhd: Log the selected profile id	10 years ago
Michael Niedermayer	98d0c4236c	avcodec/h264: Be more tolerant to changing pps id between slices Fixes Ticket4446 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	f8fd0c29ce	v210: Fix typo in header guards	10 years ago
Michael Niedermayer	e88b3852ae	avcodec/aacdec: Fix storing state before PCE decode Fixes Ticket4460 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	32e06c485b	avcodec/h264_ps: Move truncation check from VUI to SPS This more completely checks for truncation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Diego Biurrun	bb815dfc38	g2meet: K&R formatting cosmetics	10 years ago
Michael Niedermayer	845ab37b05	avcodec/h264_slice: Fix uninitialized variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	386601286f	avcodec/h264_slice: Dont reset mb_aff_frame per slice Fixes null pointer dereference Fixes Ticket4440 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	795199fca4	avcodec/h264: use consistent argument name in MB_FIELD() macro Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
ferdo@bigroses.nl	92f94fd5dd	libavcodec/hqx: correct clipping error Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c4b2017ba6	avcodec/h264: finish previous slices before switching to single thread mode Fixes null pointer dereference Fixes Ticket4438 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	43b434210e	avcodec/h264: Fix race between slices where one overwrites data from the next Fixes non deterministic crash in ticket4408/fuzz2.264 Likely fixes other samples as well Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7ddbb4e23a	avcodec/pthread_frame: Fix memleak with frame threads and allocated AVOptions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a66dcfeedc	avcodec/vc1dec: Check buf2 for malloc failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	aa000ddab2	avcodec/svq3: add scaling matrix init that was removed from h264 init This is needed for svq3 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e6c710600e	avcodec/svq3: add initialization which was removed from h264 init This is needed for the svq3 code to work Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anton Khirnov	249796e256	svq3: initialize some required H264Context fields. They are no longer initialized in ff_h264_decode_init() since `43fd3dd`, so svq3 needs to initialize the manually. Fixes svq3 decoding, broken since `43fd3dd`.	10 years ago
Martin Storsjö	5637ff0121	libavcodec: Clarify the documentation of the internal codec capability flags The previous documentation was very vague and almost misleading. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Michael Niedermayer	31048d48b0	avcodec/libx265: export chosen picture types Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	10 years ago
Andreas Cadhalpun	71fa0aa085	mpeg4: suggest mpeg4_unpack_bframes bsf instead of avidemux/VirtualDub Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	cf880ccb6a	avcodec/error_resilience: Avoid race with updating the error_count Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anton Khirnov	bd737b5178	h264: reset the private data in init_thread_copy() The generic code copies the main context's private data to all the others. However that is quite dangerous, as it might end up copying some pointers that are or will become invalid. Since everything we actually need will be copied later in update_thread_context(), it's safest to zero the private data in init_thread_copy(), so it works the same way as init for the main context.	10 years ago
Anton Khirnov	a939e5b252	h264: remove a commented out nonsense line	10 years ago
Anton Khirnov	65afa65e73	h264: drop redundant initialization of the scaling matrices It will always be initialized when actually parsing the PPS.	10 years ago
Anton Khirnov	e1f907711a	h264: factor out common code from init() and init_thread_copy()	10 years ago
Anton Khirnov	43fd3dd80c	h264: drop redundant initialization in init() There is no real advantage to initializing any of those in init, assuming yuv420, before the real stream parameters are known.	10 years ago
Anton Khirnov	050324d020	h264: initialize cur_chroma_format_idc This makes sure the various DSP contexts get properly initialized in ff_h264_set_parameter_from_sps() whatever the value of raw_bits_per_sample.	10 years ago
Anton Khirnov	84f226a3bc	h264: use the correct SPS during PPS parsing There is in general no reason for the currently active SPS to be the one referenced by the PPS being parsed.	10 years ago
Andreas Cadhalpun	0224b35c89	avcodec: add unpack packed B-frames bitstream filter Fixes Ticket #2913 Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	aa6f58dd96	avcodec/h264_refs: More completely clear slice contexts in ff_h264_remove_all_refs() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	fc58d5c43b	avcodec/h264: Fail for invalid mixed IDR / non IDR frames in slice threading mode Fixes Ticket4408 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	60e7d2d7b9	avcodec/h264_mb: assert that frame waiting code actually references 2 fields/1 frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	429de04320	avcodec/h264_refs: Do not set reference to things which dont exist Fixes deadlock Fixes Ticket4428 Fixes Ticket4429 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	98c5db89bb	avcodec/h264_slice: make current_slice reset code more strict Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	514d9bb55d	avcodec/h264: use goto end instead of return for hwaccel fails as well This is more correct Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Andreas Cadhalpun	f62880bfb8	mpeg4: use a self-explanatory #define MAX_NVOP_SIZE Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	333eb37a96	avcodec/h264: silence ER warning when no slice threads are used Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4b7356ce8f	avcodec/h264: reenable ER except with slice threads by default ER with slice threads is buggy and since the merge of the libav cleanup broken as the ER context which is supposed to be per frame has been placed in the slice context, so there are multiple per frame which does not work as is. Theres no bug report about ER with frame threads. If someone knows of a case where it crashes / fails without slice threads please mail me and open a ticket on trac. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Andreas Cadhalpun	1f47c2399d	mpeg4: only show the divx_packed warning, when a packed frame is present Otherwise it is shown even after the file was fixed with avidemux, because the userdata string still ends with 'p'. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Rong Yan	af5fec9538	avcodec/ppc/fdctdsp: POWER LE support in ff_fdct_altivec() add marcos VEC_FMERGEH() VEC_FMERGEL() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anton Khirnov	a4d34e218f	h264: disable ER by default The way it is currently designed is fundamentally unsafe and cannot be reasonably fixed without completely rewriting it.	10 years ago
Anton Khirnov	df528b11ac	hevc: make sure no dangling pointers remain around on VPS/SPS change	10 years ago
Anton Khirnov	ce0bc09ee2	hevc: do not change the VPS if its contents are the same This is the same as is done for SPS.	10 years ago
Anton Khirnov	7693ba0a0e	hevc: export stream parameters from extradata This allows the callers to have a hint of the probable stream parameters without actually decoding anything.	10 years ago
Anton Khirnov	1ae7afd256	hevc: split out setting AVCodecContext parameters Additionally always set the software pixel format, so it's available even if ff_get_format() is not called later. This will be useful for exporting stream parameters from init().	10 years ago
James Almer	3000183732	avcodec/pngenc: don't return a value in a void function Should fix compilation failures with strict compilers Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Donny Yang	b0a2aee408	png: Use libavutil's crc functions instead of zlib's Signed-off-by: Donny Yang <work@kota.moe> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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31772 Commits (b1b58310d09297eb8e64b156e6da3406bc866cce)