FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	c51b2c79a7	Allow linking to CUDA dynamically instead of dlopen()ing it at runtime	9 years ago
Anton Khirnov	bd49be885e	avconv_vdpau: use the hwcontext API to simplify code	9 years ago
Anton Khirnov	a001ce31bc	hwcontext: add a VDPAU implementation	9 years ago
Anton Khirnov	89923e418b	lavu: add a framework for handling hwaccel frames	9 years ago
Anton Khirnov	721a4efc05	buffer: add support for pools using caller data in allocation This should allow using more complex allocators than simple malloc wrappers.	9 years ago
Anton Khirnov	c084d6d2cf	buffersrc: default SAR to 0 (unknown) rather than 1 It makes more sense to not claim anything about the SAR if we don't know anything. No changes in the FATE tests, since this is what avconv ends up doing anyway.	9 years ago
Luca Barbato	a2bb771a3c	configure: Restore the --enable-everything behaviour Make sure that the minimum set of dependencies needed by the tools and the examples are enabled. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	5e1beec944	configure: Print which libraries will be built Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	21c750f240	configure: Use `require` for the non-component options And make sure to enable all the components needed Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	5eb562831b	mov: Use the correct type for size An AVIO offset is int64_t. Bug-Id: 921	9 years ago
Philip Langdale	8d34a2f803	vdpau: Support for VDPAU accelerated HEVC decoding Signed-off-by: Rémi Denis-Courmont <remi@remlab.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Philip Langdale	8958c5c64d	hevc: Track long and short term RPS size for VDPAU Today, we track the short term RPS size for DXVA, but only if the SliceHeader RPS is being used. Otherwise it's left uninitialized. NVIDIA's VDPAU implementation requires that the size be accurately tracked even if an SPS RPS is being used. In this case, it's really counting the size of the RPS idx information, but you end up with mangled output if the value is not accurate. VDPAU also needs the size of the long term RPS. Signed-off-by: Philip Langdale <philipl@overt.org> Signed-off-by: Rémi Denis-Courmont <remi@remlab.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Hendrik Leppkes	8c399bd5ce	dxva2_hevc: properly signal the num_delta_pocs from the SPS RPS ucNumDeltaPocsOfRefRpsIdx needs to contain the flat value from the SPS RPS, and not the final computed value from the slice header RPS, as this calculation is done internally by the driver again. Sample-Id: http://trailers.divx.com/hevc/Sintel_4k_27qp_24fps_1aud_9subs.mkvi Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>	9 years ago
Luca Barbato	e579d8b29c	lavf: Dump the cpb side data information	9 years ago
Anton Khirnov	d005ccc630	nvenc: rename a misnamed function This function copies the encoded bistream into the caller's packet, calling it 'get_frame' is misleading.	9 years ago
Anton Khirnov	118beda355	nvenc: merge input and output surface structs An input frame always corresponds to exactly one output packet, so there is no point in complicating the situation by managing them separately.	9 years ago
Anton Khirnov	28259c13db	nvenc: factor out the pixel format list	9 years ago
Anton Khirnov	fb25d99b0a	buffersrc: do not discard the error from ff_filter_frame()	9 years ago
Vittorio Giovara	f7d77b9a5d	eatqi: Remove MpegEncContext dependency Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Vittorio Giovara	7c25ffe070	mpeg1: Make intra-block decoding independent of MpegEncContext This allows untangling the eatqi decoder from the MPEG-1 decoder. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Diego Biurrun	249827f736	mpeg12dec: Refactor mpeg1_decode_block_intra() Reduce variable scope, improve variable name, drop pointless ff_dlog(), merge variable declaration and initialization, whitespace cosmetics.	9 years ago
Vittorio Giovara	cdbaa43604	mpeg12dec: Always close reader on error A reader left open may lead to hangs. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Thomas Lee	7a00653be6	tiny_psnr: Support large files If an input file is bigger than 2GB (assume sizeof(int) == 4)), size0/size1 will overflow, making stddev and PSNR invalid. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	99214d42a9	dnxhd: Make the encoder message friendlier	9 years ago
Diego Biurrun	34c9eba982	configure: Refactor toolchain flag setting Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Anton Khirnov	dd53af4b37	avplay: drop support for building without lavfi lavfi has been considered to be stable for a while now, so it is enabled in most configurations. Supporting avplay without lavfi requires a lot of nontrivial ifdef mess for no good reason.	9 years ago
Michael Niedermayer	5781bfae0c	flacenc: Load default prediction_order parameters if none is selected Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Andreas Cadhalpun	2e6ba1993e	asfdec: make sure packet_size is non-zero before seeking This fixes infinite loops due to seeking back. Signed-off-by: Alexandra Hájková <alexandra@khirnov.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Andreas Cadhalpun	bf50607ab7	asfdec: check for too small size in asf_read_unknown This fixes infinite loops due to seeking back. Signed-off-by: Alexandra Hájková <alexandra@khirnov.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Andreas Cadhalpun	e4d1621c6e	asfdec: check avio_skip in asf_read_simple_index The loop can be very long, even though the file is very short. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Alexandra Hájková <alexandra@khirnov.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Andreas Cadhalpun	a32dbf2aed	asfdec: break if EOF is reached after asf_read_packet_header asf_read_payload can unset eof_reached, so check it also before calling that function. This fixes infinite loops. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Alexandra Hájková <alexandra@khirnov.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Henrik Gramner	389b79842c	msvc: Fix libx264 linking Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Vicente Jimenez Aguilar	f428893c17	doc: Improve the channelsplit example Expand LFE acronym (lfe.wav -> low_frecuency_effects.wav) as with others filenames Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	a38a4f44b5	configure: Support MSYS2 mingw-w64 64bit	9 years ago
Luca Barbato	e280fe1329	v210: Use separate sample_factors The 10bit and the 8bit functions can now be implemented to process a different amount of samples. And while at it simplify a little the code.	9 years ago
James Darnley	15ec7aa417	v210: Add avx2 version of the 10-bit line encoder Around 25% faster than the ssse3 version. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
James Darnley	d29237e557	v210: Add avx2 version of the 8-bit line encoder Around 35% faster than the avx version. Signed-off-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Derek Buitenhuis	1ba1fede9d	flacenc: Restore defaults and range for {min, max}_prediction_order This was broken in `243df1351d`. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Vittorio Giovara	60f0fde309	libx264: Make sure to preserve default option values The private options chromaoffset, sc_threshold, and noise_reduction were set to 0 rather than -1, and were always initializing values in libx264 rather than letting the library use its default. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
James Almer	77a44f577b	configure: add missing avx2 support check AVX2 support was introduced in Yasm 1.2.0 and NASM 2.10, and the oldest versions currently supported are Yasm 0.8.0 and NASM 2.03 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
James Almer	b624f0660b	x86: Add ymm_reg struct Needed to declare 32-byte long constants Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	eafb05fcf3	v210: x86: Add the correct guards around the asm code Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Vittorio Giovara	4709f72115	lavfi: Use AV_CEIL_RSHIFT where needed	9 years ago
Vittorio Giovara	e80307140f	yuv4mpegenc: Use AV_CEIL_RSHIFT where needed	9 years ago
Vittorio Giovara	6695f178a5	pixdesc: Use AV_CEIL_RSHIFT in documentation	9 years ago
Vittorio Giovara	1546a41ada	pixdesc: Drop unneeded deprecation warning guards	9 years ago
Vittorio Giovara	9cac1b4b4f	qsvenc: Add private option to replace coder_type Missing from `be00ec832c`.	9 years ago
Luca Barbato	eef9f06508	avplay: Allow to override the codec Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	6fa464f8d2	avplay: Statically allocate the player state And move the resource deallocation in stream_open failure path. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Luca Barbato	611ba89b89	avplay: Rename cur_stream to player The name was misleading. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago

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