FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kostya Shishkov	3e5898782d	Voxware MetaSound decoder	12 years ago
Ben Avison	5afe1d2791	avio: Add const qualifiers to ffio_read_indirect This provides at least some protection against potential accidental corruption of AVIO buffer workspace. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Derek Buitenhuis	0f1fb6c019	libavutil: Don't use fcntl if the function does not exist Not all platforms have the function. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diogo Franco	e8edf4e1cf	cmdutils: Only do the windows-specific commandline parsing on _WIN32 Fixes commandline parsing on Cygwin (on 64 bit, and on very recent 32 bit), where the configure check does find the CommandLineToArgvW function (since it exists in the link libraries and in the headers), but whose GetCommandLineW() only returns the application's path. (This is due to a cygwin internal optimization, see http://cygwin.com/ml/cygwin/2013-07/msg00538.html for details.) Arguments are only given through main's argc/argv, and they're already UTF-8. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Rémi Denis-Courmont	51eb213d00	libavformat: use avpriv_open() Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	71bf6b41d9	libavdevice: use avpriv_open() Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	fee9db1fdf	libavcodec: use avpriv_open() Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	880391ed2d	libavutil: use avpriv_open() Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	869b04e891	libavutil: add avpriv_open() to open files with close-on-exec flag Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Vittorio Giovara	22c879057e	mpegvideo_enc: drop outdated copy_picture_attributes() in favour of a modern av_frame_copy_props() Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Martin Storsjö	f4d371b973	rtsp: Don't include the listen flag in the SDP demuxer flags It's only relevant for the RTSP demuxer. Similarly, the custom_io flag is only present in the SDP demuxer options list. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Kostya Shishkov	f544c58636	deprecate AV_CODEC_ID_VOXWARE and introduce AV_CODEC_ID_METASOUND instead Voxware is the name of company, it has produced several audio codecs e.g. MetaVoice family and MetaSound.	12 years ago
Martin Storsjö	62572435d4	rtpenc_chain: Check for errors from ffio_fdopen and ffio_open_dyn_packet_buf Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	f542dedf72	rtspenc: Check the return value from ffio_open_dyn_packet_buf Also clear the AVIOContext handle after freeing, to avoid possible dangling pointers if the later call fails. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Christian Schmidt	1c6d2bb9a9	pcm_bluray: Return AVERROR_INVALIDDATA instead of -1 on header errors Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	6fb65973c9	configure: Properly split dv1394 indev dependencies	12 years ago
Diego Biurrun	61c31e4ee7	configure: Properly set zlib dependencies for all components	12 years ago
Diego Biurrun	a7d45e06e9	configure: The W64 demuxer should select the WAV demuxer, not depend on it	12 years ago
Diego Biurrun	406e6c0ba5	configure: Properly split avserver component and system dependencies	12 years ago
Diego Biurrun	255d9c570e	riff: Move demuxing code to a separate file.	12 years ago
Diego Biurrun	3dd5c95dee	riff: Move muxing code to a separate file	12 years ago
Diego Biurrun	fcc455ff2e	avformat/dv: K&R formatting cosmetics	12 years ago
Martin Storsjö	abe5268c33	tcp: Use a different log message and level if there's more addresses to try This lowers the level of warnings printed if trying to connect to a host name that provides both v6 and v4 addresses but the service only is available on the v4 address (often occurring for 'localhost', with servers that aren't v6-aware). Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	2a0ec47bd7	unix: Convert from AVERROR to errno range before comparing error codes Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	0ba4ea312b	avcodec/options: Drop deprecation warning suppression macros The options table is used in tools built by the host compiler and the deprecation macros pull in bits that are not safe to use if host and target compiler differ.	12 years ago
Diego Biurrun	971cce7ebb	riff.h: Remove stray extern declaration for non-existing symbol	12 years ago
Kostya Shishkov	86f4c59bd6	twinvq: Split VQF-specific part from common TwinVQ decoder core Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	4d8d16b596	twinvq: Prefix enums and defines shared with VoxWare MetaSound	12 years ago
Kostya Shishkov	bc909626b0	twinvq: move all bitstream reading into single place This is required for the future addition of VoxWare MetaSound decoder, for its functions are mostly the same but bitstream reader is completely different and bitstream format is slightly different too. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Ben Avison	a22ae9f0c5	mpegts: Remove one 64-bit integer modulus operation per packet The common case of the pointer having increased by one packet (which results in no change to the modulus) can be detected with a 64-bit subtraction, which is far cheaper than a division on many platforms. Before After Mean StdDev Mean StdDev Change Divisions 248.3 8.8 51.5 7.4 +381.7% Overall 2773.2 25.6 2372.5 43.1 +16.9% Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Luca Barbato	43bacd5b7d	vc1: check mb_height validity. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	090cd06311	vc1: check the source buffer in vc1_mc functions Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	9991298f2c	bink: Bound check the quantization matrix. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	bb9378251a	network: Use SOCK_CLOEXEC when available	12 years ago
Luca Barbato	605387582b	lavf: Support unix sockets	12 years ago
Luca Barbato	bc54c2ae3c	libx264: add shortcut for the bluray compatibility option As for intra-refresh it is just a commodity.	12 years ago
Ben Avison	c84ea750cf	mpegts: Make discard_pid() faster for single-program streams When a stream contains a single program, there's no point in doing a PID -> program lookup. Normally the one and only program isn't disabled, so no packets should be discarded. Before After Mean StdDev Mean StdDev Change discard_pid() 73.8 9.4 20.2 1.5 +264.8% Overall 2300.8 28.0 2253.1 20.6 +2.1% Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ben Avison	cabb168169	mpegts: Remove one memcpy per packet This was being performed to ensure that a complete packet was held in contiguous memory, prior to parsing the packet. However, the source buffer is typically large enough that the packet was already contiguous, so it is beneficial to return the packet by reference in most cases. Before After Mean StdDev Mean StdDev Change memcpy 720.7 32.7 649.8 25.1 +10.9% Overall 2372.7 46.1 2291.7 21.8 +3.5% Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ben Avison	daf1e0d3de	avio: Add an internal function for reading without copying As long as there is enough contiguous data in the avio buffer, just return a pointer to it instead of copying it to the caller provided buffer. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	22a154e436	build: Add missing img2.o dependency to apetag.o	12 years ago
Diego Biurrun	bea3d6f436	ismindex: Replace mkdir ifdeffery by os_support.h #include os_support.h contains more precise workarounds for non-POSIX mkdir().	12 years ago
Rémi Denis-Courmont	f824535a4a	vdpau: deprecate bitstream buffers within the hardware context The bitstream buffers are now private and freed by libavcodec. For backward compatibility, the hold bitstream buffer pointer is left NULL (applications were supposed to av_freep() it). Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	2852740e23	vdpau: store picture data in picture's rather than codec's context Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	549294fbbe	vdpau: deprecate VDPAU codec capability Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	a0ad5d0113	vdpau: deprecate old codec-specific pixel formats Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	578ea75a9e	vdpau: remove old-style decoders Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	488a0fa689	avconv: support -t as an input option. It limits the duration of the data read from a given input.	12 years ago
Anton Khirnov	811bd07846	avconv: make input -ss accurate when transcoding Insert (a)trim filters on the corresponding inputs, so the extra frames are decoded and discarded.	12 years ago
Anton Khirnov	56ee3f9de7	avconv: distinguish between -ss 0 and -ss not being used Using -ss 0 to drop frames with negative timestamps is a perfectly valid use case.	12 years ago
Anton Khirnov	2e661f26f8	avconv: insert extra filters in the same way for both graph inputs and outputs This will allow using the same code when one filter can be inserted both on input and output.	12 years ago

1 2 3 4 5 ...

37916 Commits (3e5898782dce60334ab294821ca00b19c648cf66) All Branches Search

37916 Commits (3e5898782dce60334ab294821ca00b19c648cf66)

All Branches