FFmpeg

Commit Graph

Author	SHA1	Message	Date
Luca Barbato	4809781586	travis: Exclude gcc for the macOS target On a normal macOS setup, 'gcc' is a symlink to clang. Therefore there is little point in running the tests twice, with CC=gcc and CC=clang.	8 years ago
Luca Barbato	5352802da8	dca: Account for lfe when checking for the channel count Bug-Id: 1037 CC: libav-stable@libav.org	8 years ago
Luca Barbato	37f573543c	swscale: Convert the check check_image_pointers helper to a macro Avoid warnings about types mismatch and make the code a little simpler.	8 years ago
Luca Barbato	f56fa95cd1	swscale: Do not shift negative values directly It is undefined in C as reported: warning: shifting a negative signed value is undefined	8 years ago
Paul B Mahol	378460fef1	utvideodec: Support for gradient prediction Introduced with utvideo 18. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Paul B Mahol	9227bd8ac2	utvideodec: Reuse the huffyuv add_left ~10% faster when simd is available. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Paul B Mahol	4f33d9d41a	utvideodec: Support ULY4 and ULH4 Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Paul B Mahol	a93faf30d6	utvideodec: Support UQRA and UQRG	8 years ago
Michael Niedermayer	ac29b82ec5	swscale: Add gbrap10 output Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Paul B Mahol	f6a9c20a52	swscale: Add input support for gbrap10 pixel format Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	030c8be7a2	pixfmt: Add gbrap10 pixel format Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Paul B Mahol	c523095564	utvideodec: Support UQY2 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Luca Barbato	9e4a5eb51b	avformat: Free the internal codec context at the end Avoid a use after free in avformat_find_stream_info. CC: libav-stable@libav.org	8 years ago
Luca Barbato	19c5fa9eea	golomb: Simplify get_ur_golomb_jpegls The loop always consumes the bit read and the new bitstream reader can read 0 bits just fine.	8 years ago
Ganesh Ajjanagadde	1fe858136b	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> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Diego Biurrun	4d4d7cf9d5	fmvc: Add FATE tests	8 years ago
Paul B Mahol	95a8a03a19	Add FM Screen Capture Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Alexandra Hájková	89d9869d24	hevc: Add NEON 16x16 IDCT The speedup vs C code is around 6-13x. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Anton Khirnov	50a1c66cf6	ac3_parser: add a public function for parsing the data required by the demuxer Make the current semi-public avpriv_ac3_parse_header() private to lavc. Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Diego Biurrun	193b091890	thread: Define ff_mutex_* macros as stub functions when threads are disabled Silences a bunch of "statement with no effect" warnings with threads disabled.	8 years ago
Andreas Unterweger	b200a2c8da	examples: Fixed and extended Doxygen documentation Added parameter descriptions for all functions and converted in-function comments into regular (non-Doxygen) comments. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Vittorio Giovara	efddf2c09a	decode: Initialize ret before using it libavcodec/decode.c:608:9: warning: variable 'ret' is used uninitialized whenever 'if' condition is false	8 years ago
Vittorio Giovara	839010aca9	filtfmts-test: Mark filter as const libavfilter/tests/filtfmts.c:57:18: warning: assigning to 'AVFilter ' (aka 'struct AVFilter ') from 'const AVFilter ' (aka 'const struct AVFilter ') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]	8 years ago
Vittorio Giovara	f5950b8fd6	lavfi: Drop unused and empty header file This header was public but deprecated on 2013-04-11 (lavfi 3.8.0).	8 years ago
Luca Barbato	d32d59bc97	matroska: Read only the data written in the scratch buffer The private buffer is 20bytes but depending on the type only 12 bytes are actually filled.	8 years ago
Sean McGovern	6ac0e78183	mpeg4videodec: raise an error if sprite_trajectory.table is NULL CC: libav-stable@libav.org Bug-Id: 1012	8 years ago
Diego Biurrun	b62ed68738	configure: Better names for functions that sanitize input	8 years ago
Diego Biurrun	604fbb3132	mov: Move code shared with CAF to a separate file	8 years ago
Mark Thompson	3d197514e6	qsvenc: Allow use of hw_device_ctx to make the internal session	8 years ago
Mark Thompson	8848ba0bd6	qsvdec: Allow use of hw_device_ctx to make the internal session	8 years ago
Mark Thompson	4936a48b1e	qsv: Add ability to create a session from a device	8 years ago
Mark Thompson	41dda86087	doc: Add VAAPI encoders	8 years ago
Mark Thompson	0fd91e4bfc	vaapi_encode: Add VP9 support	8 years ago
Mark Thompson	34e051d168	vp9: Add bsf to fix reordering in raw streams Takes a raw input stream containing frames with correct timestamps but possibly out of order and inserts additional show-existing-frame packets to correct the ordering.	8 years ago
Ronald S. Bultje	0cf949a011	vp9: Add bsf to merge superframes From ffmpeg commit `2e6636aa87`.	8 years ago
Mark Thompson	f64d1100a5	avconv: Flush output BSFs when encode reaches EOF Before this, output bitstream filters would never see EOF and therefore would not be able to flush any delayed packets.	8 years ago
Mark Thompson	9aa251c98c	vf_deinterlace_vaapi: Add support for field rate output In order to work correctly with the i965 driver, this also fixes the direction of forward/backward references - forward references are intended to be those from the past to the current frame, not from the current frame to the future.	8 years ago
Mark Thompson	c2bebfc801	pthread_frame: Propagate sw_pix_fmt across threads	8 years ago
Martin Storsjö	10f4511f14	libavutil: Make LOCAL_ALIGNED(xx be equal to LOCAL_ALIGNED_xx( Previously, the former form always produced a manually aligned, padded buffer, while the latter can use DECLARE_ALIGNED, if that amount of stack alignment is supported. libavutil/internal.h needs to include mem.h, since it uses the DECLARE_ALIGNED macro. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Martin Storsjö	26d9b60373	hevc: Avoid using LOCAL_ALIGNED for 4 byte alignment The data types within the MvField struct themselves imply 4 byte alignment. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Diego Biurrun	163cc67beb	takdec: Use ISO C printf conversion specifiers where appropriate libavformat/takdec.c:144:20: warning: format '%X' expects argument of type 'unsigned int', but argument 4 has type 'uint32_t'	8 years ago
Anton Khirnov	6a9e331d79	dcadec: remove extra indirection num_core_channels is always equal to s->audio_header.prim_channels, neither one of those variables ever get changed. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Martin Storsjö	e788ca05a7	hevcdec: Use LOCAL_ALIGNED_* for declaring local variables with alignment Not all compilers can do alignment larger than the normal stack alignment for variables on the stack. In these cases, the LOCAL_ALIGNED_* macros produce the workaround alignment wrapper consisting of a padded array and a pointer variable. This fixes the hevc fate tests on RVCT/ARMCC after adding IDCT assembly that actually assumes/relies on this alignment. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Martin Storsjö	fbc6f190a6	arm: Always build the hevcdsp_init_arm.c file The main hevcdsp.c file calls this init function if HAVE_ARM is set, regardless of whether neon support is available or not. This fixes builds where neon isn't supported by the build tools at all. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Diego Biurrun	5a969f64b9	jack: Drop support for old (2012) JACK versions	8 years ago
Mark Thompson	1bd986ed4b	hwcontext: Move NONE to the be the first member of AVHWDeviceType Also use that to fix a warning in av_hwdevice_get_type_name().	8 years ago
Alexandra Hájková	0b9a237b23	hevc: Add NEON 4x4 and 8x8 IDCT Optimized by Martin Storsjö <martin@martin.st>. The speedup vs C code is around 3.2-4.4x. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Diego Biurrun	75ef915434	configure: Disable inline assembly for PathScale compilers These compilers pass the inline assembly check, but fail to compile our inline assembly in various ways.	8 years ago
Sean McGovern	fe6eea99ef	nsvdec: don't ignore the return value of av_get_packet() Fixes invalid reads with corrupted files. CC: libav-stable@libav.org Bug-Id: 1039	8 years ago
Ricardo Constantino	d4f3c26b70	rtmpproto: send swfverify value as swfurl if latter is unused Replicates lavf/librtmp.c behavior in L145-152 and rtmpdump's behavior with "--swfVfy <url>" passing the url to swfUrl. Fixes bug 943. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago

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