FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alex Converse	41e637e449	lavfi: Add the af_channelmap audio channel mapping filter. Inspired by MPlayer's af_channels filter and SoX's remix effect.	13 years ago
Anton Khirnov	dc07fb6f7b	lavfi: add join audio filter. It joins multiple input streams into one multi-channel output.	13 years ago
Anton Khirnov	f75be9856a	lavfi: allow audio filters to request a given number of samples. This makes synchronization simpler for filters with multiple inputs.	13 years ago
Anton Khirnov	58b049f2fa	lavfi: support automatically inserting the fifo filter when needed. This breaks libavfilter ABI.	13 years ago
Anton Khirnov	fa06623930	lavfi/audio: eliminate ff_default_filter_samples(). It currently does the following: 1) get a zeroed audio buffer 2) copy some properties (but not the data) of the input buffer to it 3) pass this buffer to the output filter This looks useless and is indeed not used by any filters, therefore delete it. Make ff_null_filter_samples() (just pass the buffer to the next filter) the new default.	13 years ago
Anton Khirnov	9ee3334840	libspeexenc: add supported sample rates and channel layouts.	13 years ago
Mans Rullgard	896bb0d742	Replace usleep() calls with av_usleep() This reduces the dependency on unistd.h which is not available on all systems. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	d3d3a32c9d	lavu: add av_usleep() function This function implements a delay using the first available of the following functions: - nanosleep() - usleep() - Sleep() (Windows) The conditional #includes in time.c are simplified by including unistd.h and windows.h whenever they are available rather than having these lines triggered by specific functions. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Hendrik Leppkes	f6b4624fcf	utvideo: mark interlaced frames as such Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Carl Eugen Hoyos	8875333707	utvideo: Fix interlaced prediction for RGB utvideo. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Diego Biurrun	a5a93fa8f5	cosmetics: do not use full path for local headers	13 years ago
Mans Rullgard	d11baad055	lavu/file: include unistd.h only when available The unistd.h header is only needed for the close() declaration. If this header is not available, the close() declaration may be provided by another header, e.g. io.h. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	542920b7f6	configure: check for unistd.h Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	539df61193	log: include unistd.h only when needed The only symbol this file uses from unistd.h is isatty(). By including the header only when this function is used, the file can be built on systems without unistd.h (which presumably also lack isatty). Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	c19e0ebe53	lavf: include libavutil/time.h instead of redeclaring av_gettime() This avoids some warnings about redundant declarations. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Janne Grunau	1d01fee980	fix hardcoded tables compililation caused by missing math constants Add -D_XOPEN_SOURCE=600 to host cflags to make the constants in math.h available. Include math.h where necessary and remove redundant M_PI defines.	13 years ago
Ronald S. Bultje	67ffcb9613	lavf: Make codec_tag arrays constant Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Ronald S. Bultje	89ffd189ef	twinvq: give massive struct a name. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	dc7e336cae	lavf, lavu: version bumps and APIchanges for av_gettime() move Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	e026c9b390	lavfi/audio: don't set cur_buf in ff_filter_samples(). It's redundant, since the input buffer is passed as a parameter to the filter_samples() callback, and can lead to stale pointers remaining on the link.	13 years ago
Anton Khirnov	4a97ff2fa7	lavfi/fifo: add audio version of the fifo filter.	13 years ago
Anton Khirnov	27570e211a	fifo: fix parenthesis placement.	13 years ago
Anton Khirnov	394a2a0452	lavfi: rename vf_fifo.c -> fifo.c It will be used for audio too.	13 years ago
Anton Khirnov	a50b756280	lavc: remove stats_in from AVCodecContext options table. Its documentation states that it is allocated/freed by the caller, but it is declared as an AV_OPT_TYPE_STRING AVOption. Since `367732832f` the AVOptions system frees strings automatically. This can be considered an API break, since it won't work when the caller doesn't use av_malloc() to allocate the memory or wants to use the string after closing the codec. Since there is not much value in this field being an AVOption, the best solution is to remove it from the options table.	13 years ago
Kostya Shishkov	005c80b645	MS Screen 1 decoder	13 years ago
Alex Converse	43886eaebc	aacdec: Fix popping channel layouts. 'channel_layout' not 'channels' from the stored configuration should go to AVCodecContext's 'channel_layout'.	13 years ago
Mans Rullgard	61183b5ab4	av_gettime: support Win32 without gettimeofday() Based on patch by Ronald S. Bultje. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	980f81d961	Use av_gettime() in various places Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	ae0a301668	Move av_gettime() to libavutil Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	db7d8fb4ef	dct-test: use emms_c() from libavutil instead of duplicating it	13 years ago
Ronald S. Bultje	f1f37c7011	mov: fix operator precedence bug	13 years ago
Janne Grunau	a2b186a188	mathematics.h: remove a couple of math defines While these defines are not defined by the C standard they are standardized as X/Open System Interfaces Extension. We use the appropiate _XOPEN_SOURCE define to make them available. They seem to be available on all FATE configs since the constants are used in files where mathematics.h is not included.	13 years ago
Mans Rullgard	6501dcfb5e	Remove unnecessary inclusions of [sys/]time.h Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	4e5a514813	lavf: remove unnecessary inclusions of unistd.h These files do not use anything provided by unistd.h. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	4996e8f510	bfin: libswscale: add const where appropriate to fix warnings Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	6bac8971cc	bfin: libswscale: remove unnecessary #includes Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Martin Storsjö	042b272a4a	udp: Properly check for invalid sockets If stdin has been closed, 0 is a valid socket descriptor. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	bb6c1abb0e	tcp: Check the return value from getsockopt Make sure we actually have an error code in ret, in case getsockopt failed. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	a840cdda6c	network: Use av_strerror for getting error messages Also use ff_neterrno() instead of errno directly (which doesn't work on windows), for getting the error code. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	860b40f1f2	udp: Properly print error from getnameinfo getnameinfo doesn't set errno on failure, it returns an error code, which should be handled by gai_strerror instead of the normal strerror. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	6aa4e88106	mmst: Use AVUNERROR() to convert error codes to the right range for strerror Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	561687696f	network: Pass pointers of the right type to get/setsockopt/ioctlsocket on windows This avoids warnings. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Samuel Pitoiset	9d811fd80f	rtmp: Reduce the number of idle posts sent by sleeping 50ms Rtmpt is effectively half duplex - the server can't return any data unless we send a request (to which the server responds). If we don't have any data to send currently, and the server didn't return any data either, wait a little before doing the next request. This avoids busy looping with idle posts with empty replies, while waiting for more data from the server. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Diego Biurrun	4cc2920dd2	flvdec: remove incomplete, disabled seeking code	13 years ago
Ronald S. Bultje	be1a839ca6	mem: add support for _aligned_malloc() as found on Windows The check uses check_func_header, since this function is conditionally available depending on the targeted MSVCRT version. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Simon A. Eugster	7146177d18	lavc: Extend the documentation for avcodec_init_packet Add a note that pkt->data and pkt->size must be initialized. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Ronald S. Bultje	8703f0140f	flvdec: remove incomplete, disabled seeking code	13 years ago
Ronald S. Bultje	51a2b5546b	http: replace atoll() with strtoll()	13 years ago
Ronald S. Bultje	ae2bb52cd2	mpegts: remove unused/incomplete/broken seeking code	13 years ago
Justin Ruggles	ae46fbee1d	af_amix: allow float planar sample format as input	13 years ago

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33888 Commits (41e637e44902246efa17babf26e9be8a4a519e6f) All Branches Search

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