FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	2816f8a8bb	build: Drop arch-specific checkasm Makefiles They only contain one line and will never contain more.	8 years ago
Diego Biurrun	93d5b022a9	build: Drop duplicate asm recipe And move the asm recipe to the top-level Makefile next to the other local pattern rules for .o files.	8 years ago
Martin Storsjö	c91d6a33f8	checkasm: aarch64: Add filler args to make sure all parameters are passed on the stack This, combined with clobbering the stack space prior to the call, increases the chances of finding cases where 32 bit parameters are erroneously treated as 64 bit. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Martin Storsjö	f1b3e13138	checkasm: aarch64: Clobber the stack before calling functions Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Martin Storsjö	a05cc56124	checkasm: arm/aarch64: Fix the amount of space reserved for stack parameters Even if MAX_ARGS - 2 (for arm) or MAX_ARGS - 7 (for aarch64) parameters are passed on the stack to checkasm_checked_call, we actually only need to store MAX_ARGS - 4 (for arm) or MAX_ARGS - 8 (for aarch64) parameters on the stack when calling the tested function. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Anton Khirnov	8e2ea69135	lavf: use the new bitstream filter for extracting extradata This also fixes a minor bug introduced in the codecpar conversion, where the termination condition for extracting the extradata does not match the actual extradata setting code. As a result, the packet durations made up by lavf go back to their values before the codecpar conversion. That is of little consequence since that code should eventually be dropped completely.	8 years ago
Anton Khirnov	89b35a139e	lavc: add a bitstream filter for extracting extradata from packets This is intended as a replacement for the 'split' function exported by some parsers.	8 years ago
Anton Khirnov	f6e2f8a9ff	hevcdec: move parameter set parsing into a separate header This code is independent from the decoder, so it makes more sense for it to to have its own header.	8 years ago
Anton Khirnov	150c896a9e	hevcdec: split ff_hevc_diag_scan* declarations into a separate header This will be useful in the following commits.	8 years ago
Anton Khirnov	645c6ff423	hevcdec: drop the prototype of a non-existing function	8 years ago
Anton Khirnov	c359d624d3	hevcdec: move decoder-independent declarations into a separate header This way they can be reused by other code without including the whole decoder-specific hevcdec.h Also, add the HEVC_ prefix to them, since similarly named values exist for H.264 as well and are sometimes used in the same code.	8 years ago
Anton Khirnov	4abe3b049d	hevc: rename hevc.[ch] to hevcdec.[ch] This is more consistent with the rest of libav and frees up the hevc.h name for decoder-independent shared declarations.	8 years ago
James Almer	6c31ba2269	avformat/matroska: fix MatroskaVideoFieldOrder enum values The spec says 9: Interlaced with bottom field displayed first and top field stored first 14: Interlaced with top field displayed first and bottom field stored first And avcodec.h states AV_FIELD_TB, //< Top coded first, bottom displayed first AV_FIELD_BT, //< Bottom coded first, top displayed first Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Anton Khirnov	20b75970e4	file protocol: handle the file: protocol string in file_check This is consistent with what file_open() does. CC: libav-stable@libav.org	8 years ago
Martin Storsjö	7d8d726be7	rtmpproto: Don't include a client version in the unencrypted C1 handshake According to the public RTMP specification, these 4 bytes should be zero. librtmp in server mode assumes that the RTMPE (FP9) handshake is used if these bytes are nonzero. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Martin Storsjö	9f23f77a53	rtmpproto: Don't include the libavformat version as "clientid" When acting as server, the server can include a "clientid" property in some status messages. But this should be a unique number identifying the client session, not identifying the server itself. In practice, omitting it works just as well as including this incorrect field. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Martin Storsjö	8b5e0d17e7	rtmpproto: Send chunk size on the network channel This makes sure that e.g. Adobe FME actually reacts to it. As long as the value we've been sending is the default one (128), the bug hasn't been noticed. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Martin Storsjö	d6ded94036	rtmpproto: Lengthen the filename buffer when receiving streams Some applications such as Adobe FME append lots of parameters here, making it easily overflow the current limit. Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Martin Storsjö	7395784ba7	rtmpproto: Check the return from ff_amf_read_string If this failed, we used to continue with an uninitialized filename buffer. CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Sean McGovern	c9527bf344	Make the RELEASE file match with the most recent tag	8 years ago
Luca Barbato	881477c77b	swscale: Add the GBRAP12 output	8 years ago
Kieran Kunhya	81f1f6c3f6	Add GBRAP12 pixel format support Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Luca Barbato	ef3740c3a0	swscale: Enable GBRP12 output	8 years ago
Michael Niedermayer	f59750641a	swscale: x86: Add some forgotten 12-bit planar YUV cases Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Michael Niedermayer	328ea6a9a5	swscale: Add input support for 12-bit formats Implemented for AV_PIX_FMT_GBRP12. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Michael Niedermayer	1e93aa69a6	Add GBRP12 pixel format support Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Vittorio Giovara	e7e5be8635	APIchanges: Expand the name of recently added pixel formats This makes them easier to search for.	8 years ago
Vittorio Giovara	14e7e19a90	lavc: bsf: Document input/output codecparam alloc/init process	8 years ago
Vittorio Giovara	eb54210602	swscale: Add missing yuv444p12 swapping Missing from `9bd6ea5695`. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Alexandra Hájková	112cee0241	hevc: Add SSE2 and AVX IDCT Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Alexandra Hájková	e3f941cb03	checkasm: add a test for HEVC IDCT Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Martin Storsjö	9b2ccafb48	aarch64: Add missing sign extension in ff_h264_idct8_add_neon Signed-off-by: Martin Storsjö <martin@martin.st>	8 years ago
Yogender Gupta	cbd84b8a51	nvenc: Fix error log Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Yogender Gupta	da2848375a	nvenc: Force high_444 profile for 444 input Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Anton Khirnov	e4128c08d7	Revert "hevc: x86: Refactor IDCT macro declarations" This reverts commit `d9dccc0389`. There were outstanding objections to this commit.	8 years ago
Diego Biurrun	5801f9ed24	h264_intrapred: x86: Update comments left behind in 95c89da36ebeeb96b7146c0d70f46c582397da7f	8 years ago
Diego Biurrun	20abcaa273	configure: #include stdint.h as part of libxavs test Unfortunately the xavs.h API header is not self-sufficient and relies on manual stdint.h inclusion by its users.	8 years ago
Diego Biurrun	d9dccc0389	hevc: x86: Refactor IDCT macro declarations	8 years ago
Steve Lhomme	be630b1e08	d3d11va: Use the proper decoding slice index The decoding buffer index expected by D3D11VA is the one from the ID3D11Texture2D not the one from the ID3D11VideoDecoderOutputView array in AVD3D11VAContext. Otherwise, when providing decoder slices that do not start from 0, pictures appear in bogus order. For an invalid index crashes and image corruption can occur. Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Ronald S. Bultje	715f139c9b	vp9lpf/x86: make filter_16_h work on 32-bit. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	8915320db9	vp9lpf/x86: make filter_48/84/88_h work on 32-bit. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	725a216481	vp9lpf/x86: make filter_44_h work on 32-bit. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	5bfa96c4b3	vp9lpf/x86: make filter_16_v work on 32-bit. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	b905e8d2fe	vp9lpf/x86: make filter_48/84_v work on 32-bit. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	37637e6590	vp9lpf/x86: make filter_88_v work on 32-bit. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	be10834bd9	vp9lpf/x86: make filter_44_v work on 32-bit. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	7c62891efe	vp9lpf/x86: save one register in SIGN_ADD/SUB. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	c6375a83d1	vp9lpf/x86: store unpacked intermediates for filter6/14 on stack. filter16 goes from 508 to 482 (h) or 346 to 314 (v) cycles; filter88 goes from 240 to 238 (h) or 174 to 165 (v) cycles, measured on TOS. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	4ce8ba72f9	vp9lpf/x86: move variable assigned inside macro branch. The value is not used outside the branch. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Ronald S. Bultje	e4961035b2	vp9lpf/x86: simplify ABSSUM_CMP by inverting the comparison meaning. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago

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