FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	10fa50c156	avcodec/mpeg12dec: Fix missing slice handling without padding Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Kieran Kunhya	4170a44bbc	Add GBRAP12 pixel format Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ganesh Ajjanagadde	e86444b19d	lavc/utvideodec: prevent possible signed overflow Doing slice_end - slice_start is unsafe and can lead to undefined behavior until slice_end has been properly sanitized. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>	9 years ago
Stefano Sabatini	14f7a3d55a	lavc/lavf: transmit stream_id information for mpegts KLV data packets This allows to copy information related to the stream ID from the demuxer to the muxer, thus allowing for example to retain information related to synchronous and asynchronous KLV data packets. This information is used in the muxer when remuxing to distinguish the two kind of packets (if the information is lacking, data packets are considered synchronous). The fate reference changes are due to the use of av_packet_merge_side_data(), which increases the size of the output packet size, since side data is merged into the packet data.	9 years ago
James Zern	7586b3adf2	libvpxenc: quiet unused-variable warning with older versions of libvpx since: `432be63` lavc/libvpx: Fix support for RGB colorspace. Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: James Zern <jzern@google.com>	9 years ago
James Almer	45d3af9059	x86/dcadec: add ff_lfe_fir1_float_{sse3,avx} Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Rostislav Pehlivanov	1387f3a051	vc2enc: set quantization ceiling to 50 The reference encoder limits it to 64, but testing revealed that there is absolutely no difference for indices above 50 in amount of zeroed coefficients. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	9 years ago
Mats Peterson	cf85a20d92	lavc/rawdec: Align AV_PIX_FMT_RGB24 correctly Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
James Almer	778439b69a	avcodec/webp: move exif_metadata outside of WebPContext Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Rostislav Pehlivanov	dc0481f2fb	vc2enc: use LAVC_INDENT instead of FFMPEG_VERSION for encoder comment Prevents from having to recompile vc2enc on every single commit. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	9 years ago
Mats Peterson	100167451a	lavc/rawdec: Remove monowhite switching code for 1 bpp AVI without a palette Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Rostislav Pehlivanov	029c069c6d	vc2enc: add support for Haar wavelet transforms This commit adds support for the (simple, allowed in the spec, but inferior in quality) Haar wavelet transforms. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	9 years ago
Marton Balint	6c905dd3c2	avcodec/libzvbi-teletextdec: use common functions for matching data_unit_id and data_identifier Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Marton Balint	51afd9f4e1	avformat/dvbtxt: add raw demuxer for dvb teletext probing Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Carl Eugen Hoyos	73781741b7	lavc/libvpx: Reindent after last commit.	9 years ago
Carl Eugen Hoyos	432be6362c	lavc/libvpx: Fix support for RGB colorspace. Reported and tested by Nicolas George. Fixes ticket #5249.	9 years ago
Carl Eugen Hoyos	84d7933e3b	lavc/libvpx: Fix high-bitdepth pix_fmts on big endian.	9 years ago
Paul B Mahol	4956dc88d1	avcodec/cdxl: add support for raw videos with chunky format Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	98a0053d0f	avcodec/h264: Execute error concealment before marking the frame as done. Fixes race condition causing artifacts Fixes Ticket4122 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Diego Biurrun	624e235502	build: Introduce iso_media component	9 years ago
Diego Biurrun	82454c3a82	build: Let the WTV demuxer select the MPEG-TS demuxer The WTV demuxer depends on large parts of the MPEG-TS demuxer internals anyway and fails to build without it.	9 years ago
Diego Biurrun	7403be9b1b	build: Fix dependencies for components relying on H.263 data tables	9 years ago
Diego Biurrun	e453129321	build: Add missing dependencies for eatqi decoder	9 years ago
Vittorio Giovara	71eaefa64a	build: Add missing celp_math dependency for G723_1 encoder and decoder Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Diego Biurrun	3d8025d602	profiles: Add missing #endif comment	9 years ago
Diego Biurrun	6b96d2dcda	cosmetics: Drop particularly redundant silly comments	9 years ago
Diego Biurrun	29c2d06d67	cosmetics: Drop empty comment lines	9 years ago
Anton Khirnov	9c0bc1e980	qsv: add a missing #include Needed for enum AVCodecID	9 years ago
Aman Gupta	5f5467e749	lavc/ccaption_dec: implement special and extended character sets character sets implemented as defined in https://en.wikipedia.org/wiki/EIA-608#Characters	9 years ago
Aman Gupta	2f26b67d55	lavc/ccaption_dec: do not ignore repeated character commands control codes in a cc stream can be repeated, and must be ignored. however, repeated characters must not be ignored. the code attempted to wipe prev_cmd in handle_char to allow repeated characters to be processed, but prev_cmd would previously get reset _after_ handle_char() i also moved the prev_cmd reset out from handle_char() so it can be re-used for special character sets, which _must_ be ignored when repeated.	9 years ago
Michael Niedermayer	c351126ee9	avcodec/eatqi: print error on mb decode failure Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	2e8ad2d65a	avcodec/mpeg12: Remove duplicate block_last_index setting code Based on `7c25ffe070` and `58dd885f9a` Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	5c02c95f2c	avcodec/mpeg12: Fix error return Also remove a tab Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Mats Peterson	b86ba37096	lavc/rawdec: Retrieve nut palette from packets Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Rostislav Pehlivanov	3b1d1437a0	vc2enc: print the average quantization index at the end Similar to how the AAC encoder does it. 0 means the video's been compressed losslessly/almost losslessly thoughout. Generally, the higher, the worse. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	9 years ago
Rostislav Pehlivanov	7cdea450c6	vc2enc: fix use of uninitialized variables in the rate control system Fixes: CID1352550 Fixes: CID1352549 Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	9 years ago
Hendrik Leppkes	ccb94789e2	hevc: support Main10 decoding through dxva2	9 years ago
Diego Biurrun	47570dbde8	fft: ppc: Place ff_fft_calc_interleave_altivec() under correct ifdefs Also fix #endif comments in the FFT init code.	9 years ago
James Almer	70d685a77f	x86: use the new helper macros where useful Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Anton Khirnov	871d0930d4	nvenc: support CUDA frames as input	9 years ago
Anton Khirnov	7b3214d005	lavc: add a field for passing AVHWFramesContext to encoders	9 years ago
Anton Khirnov	c51b2c79a7	Allow linking to CUDA dynamically instead of dlopen()ing it at runtime	9 years ago
Michael Niedermayer	e5655a32bc	avcodec/h264_cabac: Check decode_cabac_mb_mvd() for failure Fixes harmless integer overflow Fixes Ticket5150 No speedloss measured, actually its slightly faster, but please benchmark & double check this Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Timothy Gu	bcc223523e	x86/vc1dsp: Port vc1_*_hor_16b_shift2 to NASM format Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>	9 years ago
Mark Reid	8395b6eeaa	libavcodec/dnxhd_parser: add parser and probe support raw 444 and dnxhr formats Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Carl Eugen Hoyos	4c44972f99	avcodec: Fix a typo.	9 years ago
Andreas Cadhalpun	5edd1f62ca	avcodec: only warn about hwaccel with frame threads VLC uses hwaccel with frame threads and it works fine, but returning an error here made it fail. This regression was introduced in commit `31741ae`. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Warning message text by nevcairiel Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Neil Birkbeck	3b0974d3ef	lavc/hevc Parse SEI_TYPE_MASTERING_DISPLAY_INFO and propagate content into the AVMasteringDisplayMetadata side data. Add support for parsing SEI_TYPE_MASTERING_DISPLAY_INFO and propagate contents into the AVMasteringDisplayMetadata side data. Primaries are ordered in RGB order and the values are converted to rationals ([0,1] for CEI 1931 Chroma coords, and cd/m^2 for luma). Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	5307adadeb	vp9: only call ff_get_format on stream format changes. In practice, this means we don't call it N times for N-threaded decoding. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Philip Langdale	8d34a2f803	vdpau: Support for VDPAU accelerated HEVC decoding Signed-off-by: Rémi Denis-Courmont <remi@remlab.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago

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34979 Commits (0ffaae60e8492f7e797e72338c7e6f3efcd52330)