FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ben Littler	c09804684a	isom: add xd51 hdcam Someone needs to binary search FCP for new isom...	11 years ago
Vittorio Giovara	4d33873c29	hevc: make pps/sps ids unsigned where necessary Fixes integer overflow and out of array accesses. Found-by: Mateusz j00ru Jurczyk and Gynvael Coldwind	11 years ago
Michael Niedermayer	ed06e5d92b	hevc: Do not turn 32bit timebases into negative numbers Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	11 years ago
Michael Niedermayer	6cc94e9719	hevc: use av_mallocz() for allocating tab_ipm Fixes use of uninitialized memory and out of stack array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	11 years ago
Michael Niedermayer	920c01adce	hevc: Use get_bits_long() in decode_vui() Fix assertion failure. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	11 years ago
Janne Grunau	74cc901905	float_dsp: fix errors in documentation	11 years ago
Janne Grunau	c708b54033	timer: use mach_absolute_time as high resolution clock on darwin Not guaranteed to be in nanosecond resolution. On iOS 7 the duration of one tick is 125/3 ns which is still more than an order of magnitude better then microseconds. Replace decicycles with the neutral UNITS. Decicycles is strange but tenths of a nanosecond and unspecific "deci"-ticks for mach_absolute_time is just silly.	11 years ago
Janne Grunau	634d9d8b39	arm: get_cabac inline asm Based on the aarch64 asm. CPU cycle counts on cortex-a9 compared to gcc 4.8.2: before: 475 decicycles in get_cabac_noinline, 67106035 runs, 2829 skips after: 393 decicycles in get_cabac_noinline, 67106474 runs, 2390 skips Overall speedup is above 2%. Code generated by clang 3.4 is slower on the same hardware and the relative change is a little larger.	11 years ago
Janne Grunau	dfe224f377	aarch64: get_cabac inline asm Based on the x86 branchless get_cabac asm. get_cabac_noinline() gets approximately 20% faster (no cycle counts available) compared to clang from Xcode 5.1 beta5. More than 6% faster overall. A part of the overall speedup might be explained by additional inlining of get_cabac().	11 years ago
Janne Grunau	4506a854a4	arm: vp3: remove incorrect const in ff_vp3_idct_dc_add_neon declaration Was missed in `aeaf268e52` when integrating clear_blocks into the idct.	11 years ago
Pierre Lejeune	0e0cefb222	build: Use pkg-config for openjpeg Bug-Id: 387 CC: libav-stable@libav.org	11 years ago
John Stebbins	565e0c6d86	movenc: allow override of "writing application" tag Signed-off-by: Tim Walker <tdskywalker@gmail.com> CC: libav-stable@libav.org	11 years ago
John Stebbins	0092c1dd8d	matroskaenc: allow override of "writing application" tag Signed-off-by: Tim Walker <tdskywalker@gmail.com> CC: libav-stable@libav.org	11 years ago
Janne Grunau	61985ad72c	arm: hpeldsp: fix put_pixels8_y2_{,no_rnd_}armv6 The overread avoidance fix in `cbddee1cca` broke the computation for the last row since it prevented the safe reading from the height+1-th row. CC: libav-stable@libav.org	11 years ago
Keiji Costantini	8c09532672	rv10: K&R formatting cosmetics Also sort #includes into canonical order. Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Keiji Costantini	b4d372e091	rv10: Forward error from rv10_decode_packet Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Diego Biurrun	a801453423	g2meet: K&R formatting cosmetics	11 years ago
Derek Buitenhuis	f87a6e500b	fic: Properly handle skip frames Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Diego Biurrun	f69befe5ee	matroskadec: cosmetics: Fix "attachement" vs. "attachment" typo	11 years ago
Keiji Costantini	84cfce9f99	matroskadec: K&R formatting cosmetics Also sort #includes into canonical order. Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Martin Storsjö	77eed91fab	rtmppkt: Rename the ts_delta field to ts_field Based on a suggestion by Martin Panter. This is more descriptive, since it's the actual timestamp field from the RTMP packet, which might or might not be a delta depending on context (in some packets it's a delta, in some packets it's an absolute timestamp, and in some packets it's 0xffffff to indicate that the actual delta or absolute timestamp is transmitted separately). Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Panter	8bbb02ae4f	rtmppkt: Properly handle extended timestamps when writing Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Panter	48cfb5f411	rtmppkt: Add a descriptive comment Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Panter	5b2ad78f97	rtmppkt: Handle extended timestamp field even for one-byte header Related fix in "rtmpdump": https://repo.or.cz/w/rtmpdump.git/commitdiff/79459a2 Adobe's RTMP specification (21 Dec 2012), section 5.3.1.3 ("Extended Timestamp"), says "this field is present in Type 3 chunks". Type 3 chunks are those with the one-byte header size. This resolves intermittent hangs and segfaults caused by the read function, and also includes an untested fix for the write function. The read function was tested with ABC (Australia) News 24 streams, however they are probably restricted to only Australian internet addresses. Some of the packets at the start of these streams seem to contain junk timestamp fields, often requiring the extended field. Test command: avplay rtmp://cp81899.live.edgefcs.net/live/news24-med@28772 Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Patrice Clement	93d216d37a	dict: K&R formatting cosmetics	11 years ago
Derek Buitenhuis	d67dbfa7c1	libx265: Support API version 9 Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Rainer Hochecker	b66382101c	dxva2: Increase maximum number of slices for mpeg2 Some content requires an higher number of slices in order to render properly. Rise the number to 1024 and warn if ever it exceeds. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	5b977c1d4f	mxf: Return meaningful errors	11 years ago
Paul B Mahol	f06f6daaf8	mxf: Parse random index pack Get the last partition offset and use it when footer partition offset is missing. Footer partition may not be present and even if present footer partition offset may not be set in any partition except last one. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Matthieu Bouron	570af382ee	mxf: Handle identification metadata Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Matthieu Bouron	5b930092c3	mxf: Set audio packets pts Extrapolate audio timestamps based on the number of samples demuxed. Deal with some MXF nastiness involving fractional number of samples per EditUnit when seeking (the specs handwave this away). Further fixes from Tomas Härdin. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Matthieu Bouron	e118bb1a33	mxf: Introduce ff_mxf_get_samples_per_frame Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Diego Biurrun	d48430c367	build: Let the SVQ3 decoder depend on the H.264 decoder The SVQ3 decoder reuses large parts of the H.264 decoder so it makes no sense to enable the former but not the latter. Also drop unnecessary h263.o object from SVQ3 decoder object list.	11 years ago
Diego Biurrun	84bf881720	configure: Split x86 SIMD architecture extensions into separate list This avoids checking inline/external assembly dependencies for x86 extensions that do not play a role in inline/external assembly.	11 years ago
Anton Khirnov	713d3f98c8	vf_shuffleplanes: fix the type of the mapping indices They are TYPE_INT AVOptions, so they must be ints	11 years ago
Diego Biurrun	3bfdee00cd	x86: dcadsp: Fix linking with yasm and optimizations disabled Some optimized functions reference optimized symbols, so the functions must be explicitly disabled when those symbols are unavailable.	11 years ago
Anton Khirnov	e1f2987b10	FATE: add tests for the shuffleplanes filter	11 years ago
Anton Khirnov	599b81ca9a	lavfi: add shuffleplanes filter	11 years ago
Anton Khirnov	bba2a7cc5f	lavfi: use the correct filter context for logging an error.	11 years ago
Janne Grunau	cbddee1cca	arm: hpeldsp: prevent overreads in armv6 asm Based on a patch by Russel King <rmk+libav@arm.linux.org.uk> Bug-Id: 646 CC: libav-stable@libav.org	11 years ago
Diego Biurrun	3741aa37c2	x86: cabac: Use correct #includes to make header compile standalone	11 years ago
Luca Barbato	e995cf1bcc	avfilter: Add missing emms_c when needed Arch specific calls should have an emms_c following to keep the cpu state consistent. Reported-By: wm4 CC: libav-stable@libav.org	11 years ago
Reinhard Tartler	5ddc9f5052	configure: enable PIC on s390(x) The s390 architecture requires shared libraries to be built in PIC mode. Otherwise applications will get wrong relocations at run-time, leading to confusing segmentation faults. CC: libav-stable@libav.org	11 years ago
Rémi Denis-Courmont	eeaf4f3b87	av_vdpau_get_profile: mask out H.264 intra profile flag Signed-off-by: Janne Grunau <janne-libav@jannau.net>	11 years ago
Keiji Costantini	3407172b36	avienc: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Vittorio Giovara	4c41a7a179	vf_frei0r: fix missing end of line character Error introduced in `61b323ce7c`.	11 years ago
Vittorio Giovara	a18ef7a76c	doc: fix a couple of typos in frame.h	11 years ago
Vittorio Giovara	973dc4e8d4	put_bits: Remove unused includes This requires adding includes to other files that relied on these being included implicitly.	11 years ago
Vittorio Giovara	5397386eff	mathops: move macro to the only place it is used This helps in disentangling lavf and lavc too.	11 years ago
Vittorio Giovara	61b323ce7c	vf_frei0r: refactor library loading from env variable strtok_r is not needed any more, so remove it from configure.	11 years ago

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39482 Commits (36b822b8be7f9ecd6f9d87acaa786b128a873cd9) All Branches Search

39482 Commits (36b822b8be7f9ecd6f9d87acaa786b128a873cd9)

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