FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	0c6a70873f	intrax8: Move error resilience out of intrax8 The intrax8 decoding process does not imply any kind of error resilience, and the only call present is more related to how mpegvideo works rather than anything else. Therefore have the parent decoders carry out er when actually needed.	9 years ago
Vittorio Giovara	709c0f79d8	nuv: Use the correct context for av_image_check_size	9 years ago
Vittorio Giovara	64250d94b7	indeo4: Consistently initialize variables Avoid using multiple variables for the same purpose.	9 years ago
Vittorio Giovara	6202e2fede	indeo4: Rework stream analysis report * Change log level from error to debug * Print report after the first decoded frame, not at the end of decoding * Drop macro guard and use a context variable instead Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Anton Khirnov	4426540f0c	avconv: switch to the new BSF API	9 years ago
Anton Khirnov	33d18982fa	lavc: add a new bitstream filtering API Deprecate the current bitstream filtering API.	9 years ago
Andreas Cadhalpun	a2d1922bde	takdec: ensure chan2 is a valid channel index If chan2 is not smaller than the number of channels, it can cause segmentation faults due to dereferencing a NULL pointer. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	9765549f55	mpegts: Forward the errors on mpeg4 objects parsing Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Mark Thompson	07a844f32e	lavfi: generic hardware surface upload and download filters Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Mark Thompson	551c6775ab	lavu: VAAPI hwcontext implementation Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Mark Thompson	d264c720f7	lavu: deprecate AV_PIX_FMT_VAAPI_*, replace with AV_PIX_FMT_VAAPI Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Mark Thompson	b1f01e85a9	lavu: add a way to query hwcontext frame constraints Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Luca Barbato	1098f5c049	svq3: Use a separate buffer for decoding the slices The AVPacket.data should be considered read-only.	9 years ago
Sean McGovern	2f4a1bb9bf	cmdutils: update copyright year to 2016 CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	8b4b1c1eea	matroska: Support V_QUICKTIME as written in the specification Check if the size is written the first 4 bytes and read the next 4 as fourcc candidate, fallback checking the initial for 4 bytes. "The CodecPrivate contains all additional data that is stored in the 'stsd' (sample description) atom in the QuickTime file after the mandatory video descriptor structure (starting with the size and FourCC fields)" CC: libav-stable@libav.org	9 years ago
Luca Barbato	92c1a83ee9	qsv: Fix loading multiple plugins av_get_token does not strip the trailing separator.	9 years ago
Luca Barbato	7e01d48cfd	mov: Check the entries value when parsing dref boxes And properly reset the entries count when resetting the entries. CC: libav-stable@libav.org Bug-Id: 929 Bug-Id: CVE-2016-3062	9 years ago
Luca Barbato	59b9d2f684	configure: Add support for clang llvm-cov	9 years ago
Luca Barbato	c11a858626	configure: Support msan as toolchain	9 years ago
Anton Khirnov	328e9a15c5	buffer: drop a reference to a non-existing function from the docs This function only ever existed in the draft versions of the API.	9 years ago
Anton Khirnov	7480d00131	pixfmt: fix the AV_PIX_FMT_VAAPI_VLD doxy	9 years ago
Luca Barbato	39a2d3288e	mpegvideo: Refactor emulated_edge_mc calls	9 years ago
Luca Barbato	0242351390	mpegvideo: Fix undefined negative shifts in mpeg_motion_internal Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Luca Barbato	7d4a1ff344	mpegvideo: Fix undefined negative shifts in ff_init_block_index Found-by: gcc5-ubsan. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Katerina Barone-Adesi	1389b4c18d	idct8x8: Fix undefined negative shifts The original code left-shifts negative values, which is undefined in the C99 specification (the one used during normal Libav compilation). This change multiplies by (1 << shift), which is functionally equivalent, but has defined behavior. With this change, fate-idct8x8 compiled with --fsanitize=undefined works. Bug-Id: 686	9 years ago
Vittorio Giovara	e10b7ef2fe	vdpau: Add missing deprecation guards	9 years ago
Vittorio Giovara	d40cb726d2	mov: Trim dref absolute path Samples produced by Omneon (Harmonic) store external references with paths ending with 0s. Such movs cannot be loaded properly since every 0 is converted to '/', to keep the same parsing code for dref type 2 and type 18: this makes the external reference point to a non-existing direactory, rather than to the actual referenced file. Add a brief trimming loop that drops all ending 0s before trying to parse the external reference path. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
wm4	0b6e5d6b32	avconv: remove sub-frame warning It's not practical to keep this with the new decode API. Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
wm4	2e2f8534eb	lavc: factor apply_param_change() AV_EF_EXPLODE handling Remove the duplicated code for handling failure of apply_param_change(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
wm4	7a6cf27714	lavu: improve documentation of some AVFrame functions Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Anton Khirnov	84b5dcf275	asfenc: remove an unused variable	9 years ago
Anton Khirnov	ff3db937ef	asfenc: fix some possible integer overflows Store the file duration in the same timebase it arrives (i.e. milliseconds) and only convert it to the file duration units (100ns) when it's actually written, thus simplifying some calculations. Also, store the duration as unsigned, since it cannot be negative. CC: libav-stable@libav.org Bug-ID: CVE-2016-2326	9 years ago
Anton Khirnov	1ceb07eb31	avformat_find_stream_info: move duration guessing after updating codec parameters This bitrate might not be known otherwise. Bug-Id: 926	9 years ago
Diego Biurrun	11843ededa	fate: Add separate target for all indeo3 tests	9 years ago
Vittorio Giovara	b39ab8549a	fate: Add test for indeo2 with delta frames Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Luca Barbato	f8c34f4b8d	indeo2: Fix banding artefacts Rename luma table to delta table and change how it is used. CC: libav-stable@libav.org Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Luca Barbato	d4066a7024	indeo2data: K&R formatting cosmetics Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Diego Biurrun	1a094af638	fft: Split MDCT bits off from FFT	9 years ago
Mark Harris	4d13bcceb9	sdp: fix opus sprop-stereo fmtp syntax Signed-off-by: Martin Storsjö <martin@martin.st>	9 years ago
Diego Biurrun	f6ccee9bed	fate: fft: Split DCT/FFT/MDCT/RDFT tests into separate targets	9 years ago
Diego Biurrun	4c297249ac	rdft: arm: Split RDFT initialization into a separate file	9 years ago
Diego Biurrun	97aec6e75e	fft: arm: Drop unnecessary #include, add missing ones	9 years ago
Diego Biurrun	73ff983e8d	fft: x86: cosmetics: Drop silly comments, add comment, whitespace	9 years ago
Luca Barbato	ce9d7da765	qsv: Move down the implementation query The plugin loaded may not match the general implementation capability wise.	9 years ago
Anton Khirnov	dbb43b8b83	avpacket: properly reset data/size in av_packet_move_ref() It currently just calls av_init_packet(), which does not touch those fields.	9 years ago
Anton Khirnov	ba357e9869	avprobe: switch to codecpar	9 years ago
Anton Khirnov	567d6d5f9d	avprobe: add local per-stream state This will be useful in the following commits.	9 years ago
Anton Khirnov	c9478410c6	avprobe: add local per-file state Do not pass just a bare AVFormatContext pointer around, wrap it in struct. This will be useful in the following commits.	9 years ago
Anton Khirnov	c80344d010	mpegvideo_enc: use avcodec_free_context() instead of av_free()	9 years ago
Anton Khirnov	168a443d43	avprobe: print information from the codec descriptor avprobe is not doing any decoding, so this is more correct than printing information from a random codec implementation.	9 years ago

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