FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	1ee2014190	vf_unsharp: set default chroma size value to 5x5 The previous default value 0x0 was not good, since it is not even valid. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	998e8519ef	vf_unsharp: fix out-of-buffer read In apply_unsharp(), when y is >= height, prevent out-of-buffer reading from src, read from the last buffer line in src2 instead. The check was implemented in the original unsharp libmpcodecs code and lost in the port. This also fixes output discrepancy between the two filters. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Alex Converse	daf9890811	avconv: Reformat s16 volume adjustment.	13 years ago
Mans Rullgard	baf6b738f2	ARM: NEON optimised vector_fmac_scalar() Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	a92a1b93b4	dca: use vector_fmac_scalar from dsputil Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	fcca826a63	dsputil: add vector_fmac_scalar() Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Kieran Kunhya	32dfd8ca65	latmenc: Fix private options Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Stefano Sabatini	1c257dc32d	vf_unsharp: store hsub/vsub in the filter context Also drop obfuscating CHROMA_WIDTH/HEIGHT macros. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	e6d17ba426	vf_unsharp: adopt a more natural order of params in apply_unsharp() Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	de7b58da3e	vf_unsharp: rename method "unsharpen" to "apply_unsharp" More consistent with the original libmpcodecs code, and the name "unsharpen" was confusing. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	d33e0c6bc8	vf_scale: apply the same transform to the aspect during init that is applied per frame Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	80de930a78	vf_pad: fix "vsub" variable value computation It was shifting 2 rather than 1, +10l. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	46b29397a6	vf_scale: add a "sar" variable Also create a "dar" alias for the "a" variable, for avoiding possible confusion between dar/sar. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	0ec56d1144	lavfi: fix realloc size computation in avfilter_add_format() Replace sizeof((avff)->formats) with sizeof((avff)->formats) as the size of the array element is given by the pointed element rather than by its pointer. In particular fix computation with the pending patch when sizeof(int64_t) != sizeof(int64_t ). Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	e63e4c99c9	vsrc_color: use internal timebase Avoid timescale conversion, simplify. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	57fa314090	lavfi: fix signature for avfilter_graph_parse() and avfilter_graph_config() Require "void " rather than "AVClass " for the log context type. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	64abd375ec	graphparser: prefer void * over AVClass * for log contexts Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	59cef18c24	avfiltergraph: use meaningful error codes Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Alex Converse	4bb0b31f76	avconv: Initialize return value for codec copy path.	13 years ago
Mans Rullgard	dec4b4705f	fate: use 'run' helper for seek-test This is simpler, and the actual seek-test command is printed with V=1. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	bc3a741fa0	fate: remove seek-mpeg2reuse test The input file for this test is no longer generated. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	77d2ef13a8	Fix memory (re)allocation in matroskadec.c, related to MSVR-11-0080. Whitespace of the patch cleaned up by Aurel Some of the issues have been reported by Steve Manzuik / Microsoft Vulnerability Research (MSVR) Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit `956c901c68`) Further suggestions from Kostya <kostya.shishkov@gmail.com> have been implemented by Reinhard Tartler <siretart@tauware.de> Signed-off-by: Reinhard Tartler <siretart@tauware.de>	13 years ago
Alex Converse	a9a033773a	avconv: Fix volume adjustment for non-s16 sample formats	13 years ago
Alex Converse	fe332cf5b9	avconv: Make samples void*. Different sample formats are different sizes.	13 years ago
Alex Converse	af3c06b4db	avconv: Use the size of the decode sample format when allocating the audio samples buffer.	13 years ago
Anton Khirnov	d3c1d37a90	avconv: use different variables for decoded and filtered frame. Makes the code less obfuscated and fixes encoding one video stream to several outputs. Also use avcodec_alloc_frame() instead of allocating AVFrame on stack. Breaks me_threshold in avconv, as motion vectors aren't passed through lavfi. They could be copied manually, but I don't think this misfeature is useful enough to justify ugly hacks.	13 years ago
Anton Khirnov	3ccd15803b	avconv: add support for copying attachments.	13 years ago
Anton Khirnov	c7a63a521b	matroskaenc: write attachments.	13 years ago
Anton Khirnov	98cfe22b5c	matroskadec: export mimetype of attachments as metadata.	13 years ago
Anton Khirnov	becdce99eb	avconv: factorize common code from new_*_stream()	13 years ago
Anton Khirnov	d159060a87	doc/avconv: expand documentation for some options.	13 years ago
Anton Khirnov	5aa3fcec35	doc/avconv: document -timelimit.	13 years ago
Mans Rullgard	908f12f342	fate: allow testing with libavfilter disabled This declares dependencies to skip tests using libavfilter when it is disabled. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Jason Garrett-Glaser	96a59cf37b	x86: XOP/FMA4 CPU detection support	13 years ago
Justin Ruggles	3d371f417e	ws_snd: misc cosmetic clean-ups	13 years ago
Justin Ruggles	659c719bc7	ws_snd: remove the 2-bit ADPCM table and just subtract 2 instead.	13 years ago
Justin Ruggles	618b067d21	ws_snd: use memcpy() and memset() instead of loops	13 years ago
Justin Ruggles	6896aa7a38	ws_snd: use samples pointer for loop termination instead of a separate iterator variable.	13 years ago
Justin Ruggles	6a818cb3ff	ws_snd: make sure number of channels is 1	13 years ago
Justin Ruggles	417364ce1f	ws_snd: add some checks to prevent buffer overread or overwrite.	13 years ago
Justin Ruggles	2322ced8da	ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16. 8-bit unsigned is the native sample format.	13 years ago
Justin Ruggles	4c5e7b27d5	flacdec: fix buffer size checking in get_metadata_size() Adds an additional check before reading the next block header and avoids a potential integer overflow when checking the metadata size against the remaining buffer size.	13 years ago
Rafaël Carré	1430ae44e8	rtp: Simplify ff_rtp_get_payload_type Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Rafaël Carré	9152880e95	rtpenc: Add a payload type private option Specifying the payload type is useful when the type number has already been negotiated before creating the stream, for example in SIP protocol. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Rafaël Carré	142887741f	rtp: Correct ff_rtp_get_payload_type documentation Since `0c378ea1f`, it can't fail anymore. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	e3245b2631	avconv: replace all fprintf() by av_log(). Deprecate -v option, now only -loglevel is enough.	13 years ago
Anton Khirnov	f24facd3ec	avconv: change av_log verbosity from ERROR to FATAL for fatal errors.	13 years ago
Anton Khirnov	1c5e9551bc	cmdutils: replace fprintf() by av_log() This way, all messages can be easily disabled with -loglevel. Behavior change -- configuration is printed with AV_LOG_VERBOSE, so it's not shown by default.	13 years ago
Anton Khirnov	182cbe433a	avtools: parse loglevel before all the other options. This way it can be applied to cmdutils too -- e.g. showing the banner and printing startup messages.	13 years ago
Nicolas George	4ca59d1948	oggdec: add support for Xiph's CELT codec This patch also introduces CODEC_ID_CELT. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago

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30377 Commits (f78cd0c243b9149c7f604ecf1006d78e344aa6ca) All Branches Search

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