FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	4b554382a0	avfilter/vf_neighbor: add 12bit yuva formats	5 years ago
Paul B Mahol	37bf725296	avfilter/vf_maskedminmax: add 12bit yuva formats	5 years ago
Paul B Mahol	be8487798a	avfilter/vf_maskedmerge: add 12bit yuva formats	5 years ago
Paul B Mahol	b565d63894	avfilter/vf_maskedclamp: add 12bit yuva formats	5 years ago
Paul B Mahol	69f5a77dec	avfilter/vf_scroll: add support for 12bit yuva formats	5 years ago
Paul B Mahol	c7abb07331	avfilter/vf_blend: add 12bit yuva formats	5 years ago
Paul B Mahol	619f530812	avfilter/vf_vaguedenoiser: add support for alpha formats	5 years ago
Paul B Mahol	76ef2ec471	avfilter/vf_bm3d: use boolean for ref option	5 years ago
Paul B Mahol	cb844376c3	avfilter/vf_fftdnoiz: add support for alpha formats	5 years ago
Paul B Mahol	3e524a11d9	avfilter/vf_bm3d: add support for alpha formats	5 years ago
Paul B Mahol	86f636348c	avfilter/vf_w3fdif: add support for more >8 bit alpha formats	5 years ago
Paul B Mahol	6a38538a09	avfilter/vf_avgblur: add support for 12bit yuva formats	5 years ago
Paul B Mahol	1b26f27026	avfilter/vf_gblur: add support for 12bit yuva formats	5 years ago
Paul B Mahol	97cf49b7fe	avfilter/vf_median: add support for 12bit yuva formats	5 years ago
Paul B Mahol	f490c71553	avfilter/vf_remap: add support for 12bit yuva format	5 years ago
Paul B Mahol	410f81f822	avfilter/vf_lut2: add 12bit depth alpha formats	5 years ago
Paul B Mahol	a50bd3a50e	avfilter/vf_atadenoise: support alpha formats	5 years ago
Paul B Mahol	73b730e3e6	avfilter/vf_xmedian: add support for alpha formats	5 years ago
Gyan Doshi	f897d8c863	doc/filters: improve libvmaf section Added default values, correct strings for default model path and pool method.	5 years ago
Gyan Doshi	d831edc387	avdevice/decklink: add option to drop frames till timecode is seen Option wait_for_tc only takes effect if tc_format is set	5 years ago
Andreas Rheinhardt	cda3e8ca04	avcodec/cbs: Fix potential overflow The number of bits in a PutBitContext must fit into an int, yet nothing guaranteed the size argument cbs_write_unit_data() uses in init_put_bits() to be in the range 0..INT_MAX / 8. This has been changed. Furthermore, the check 8 * data_size > data_bit_start that there is data beyond the initial padding when writing mpeg2 or H.264/5 slices could also overflow, so divide it by 8 to get an equivalent check without this problem. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	5 years ago
Andreas Rheinhardt	7c92eaace2	avcodec/cbs: Factor out common code for writing units All cbs-functions to write units share a common pattern: 1. They check whether they have a write buffer (that is used to store the unit's data until the needed size becomes known after writing the unit when a dedicated buffer will be allocated). 2. They use this buffer for a PutBitContext. 3. The (codec-specific) writing takes place through the PutBitContext. 4. The return value is checked. AVERROR(ENOSPC) here always indicates that the buffer was too small and leads to a reallocation of said buffer. 5. The final buffer will be allocated and the data copied. This commit factors this common code out in a single function in cbs.c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	5 years ago
Andreas Rheinhardt	5d8d9e032c	avformat/flacdec: Remove useless packet flac_read_timestamp() applied av_init_packet() to a packet (which initializes all fields of the packet except for data and size) and then went on to use only the data and size fields. In other words: Said packet can be removed and replaced by an uint8_t * and an int. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Carl Eugen Hoyos	56f25c11a9	lavf/Makefile: Specify sln demuxer requirements. Mentioned in ticket #8378.	5 years ago
Carl Eugen Hoyos	ce8faea9fd	configure: Add fft dependency for showspatial filter. Mentioned in ticket #8378.	5 years ago
Carl Eugen Hoyos	8038a87d49	configure: Add fft dependency for headphone filter. Mentioned in ticket #8378.	5 years ago
Nomis101	5e0a3278bb	avcodec: Add more kCVImageBufferColorPrimaries to videotoolboxenc Signed-off-by: Rick Kern <kernrj@gmail.com>	5 years ago
Paul B Mahol	315a4496ea	avfilter/f_loop: switch aloop to activate	5 years ago
Paul B Mahol	2e7ccd493a	avfilter/f_loop: fix pts handling when timebase and 1/samplerate differ	5 years ago
Paul B Mahol	f7ad9a6c16	avfilter/af_sidechaincompress: fix pts handling when timebase and 1/samplerate differ	5 years ago
Paul B Mahol	b66acf4a34	avfilter/af_anlmdn: fix pts handling when timebase and 1/samplerate differ	5 years ago
Paul B Mahol	0a17a30150	avfilter/af_agate: fix pts handling when timebase and 1/samplerate differ	5 years ago
Paul B Mahol	115537f487	avfilter/af_afftdn: fix pts handling when timebase and 1/samplerate differ	5 years ago
Paul B Mahol	c588a0f528	avfilter/af_afftfilt: fix pts handling when timebase and 1/samplerate differ	5 years ago
Paul B Mahol	7db61bf0e3	avfilter/af_adeclick: fix pts handling when timebase and 1/samplerate differ	5 years ago
Paul B Mahol	90622f9e8f	avfilter/af_aecho: switch to activate	5 years ago
Gyan Doshi	b741a84a15	doc/APIchanges: update for av_expr_count_vars	5 years ago
Gyan Doshi	1c23abc88f	avutil/eval: add function to track variable use 1)Some filters allow cross-referenced expressions e.g. x=y+10. In such cases, filters evaluate expressions multiple times for successful evaluation of all expressions. If the expression for one or more variables contains a RNG, the result may vary across evaluation leading to inconsistent values across the cross-referenced expressions. 2)A related case is circular expressions e.g. x=y+10 and y=x+10 which cannot be succesfully resolved. 3)Certain filter variables may only be applicable in specific eval modes and lead to a failure of evaluation in other modes e.g. pts is only relevant for frame eval mode. At present, there is no reliable means to identify these occurrences and thus the error messages provided are broad or inaccurate. The helper function introduced - av_expr_count_vars - allows developers to identify the use and count of variables in expressions and thus tailor the error message, allow for a graceful fallback and/or decide evaluation order.	5 years ago
Jun Zhao	487e7e9670	lavf/rtmpproto: fix the playpath truncation if the len > 512 fix the playpath truncation if the len > 512 Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Found-by: liuwenhuang <liuwenhuang@tencent.com> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>	5 years ago
Timo Rothenpieler	4fb6ce27f0	avcodec/nvenc: make sure newly allocated packets are refcounted Fixes ticket 8383 Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	5 years ago
Carl Eugen Hoyos	eeab18329f	lavc/libopencore-amr: Silence a warning about an unused function.	5 years ago
Paul B Mahol	9498ce0c23	avfilter/vf_framepack: really fix `ef466a8b29`	5 years ago
Paul B Mahol	9db24ee26d	avfilter/vf_framepack: switch to activate	5 years ago
Limin Wang	c22665ae69	avformat/mp3dec: Check for occurances of headers within frames during probing Fixes misdetection of zYLx.wav Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	e9a335150a	avformat/mp3dec: Check that the frame fits within the probe buffer Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Paul B Mahol	ef466a8b29	avfilter/vf_framepack: fix timestamps for frameseq format	5 years ago
Paul B Mahol	d52342a563	avfilter/vf_framepack: add missing filtering flag	5 years ago
Michael Niedermayer	ec3d8a0e69	avcodec/mjpeg_parser: Make parser a bit more robust with unclean input Helps: test_roman.mjpeg (note this is not really just mjpeg) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Andreas Rheinhardt	27522fb64c	avcodec/put_bits: Relax requirements to rebase PutBitContext The earlier requirement was for the new buffer to be bigger than the old one. This has been relaxed to only demand that the new buffer can hold all the data written so far. This is in preparation for further commits. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Zhao Zhili	57db9f488f	avformat/mov: fix typo in help text Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago

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95938 Commits (a11aa5f3ed7ee4d2385a7b725d43f6070d790b4c) All Branches Search

95938 Commits (a11aa5f3ed7ee4d2385a7b725d43f6070d790b4c)

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