FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mina Nagy Zaki	3ee0bedcc0	lavfi: refactor query_formats and auto-insert audio conversion filters Behaviour has been changed to fail negotiation if fields have been left empty. Patch was originally based on a patch by Hemanth. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Stefano Sabatini	37cc443c83	lavfi: add audio convert filter Add aconvert filter to perform sample format, channel layout, and packing format conversion. The aconvert code depends on audio conversion code in libavcodec, so this requires a dependency on libavcodec. Based on previous work by S.N. Hemanth Meenakshisundaram and Mina Nagy Zaki, performed for the GSoC 2010 and 2011.	14 years ago
Stefano Sabatini	553c5e9f23	lavfi: add and use an inlink variable in avfilter_config_links() Simplify expressions, improve readability.	14 years ago
Stefano Sabatini	71c644ceda	lavfi: set link audio time_base if not set in avfilter_config_links() The set value depends on the input link, or on the sample_rate value. Avoids the need to explicitely set the time_base value.	14 years ago
Daniel Kristjansson	4460b81f9e	mxfenc: Add support for MPEG-2 MP@HL-14 in mxf container Support Main Profile at High 1440 Level in MXF container, using essence coding label from SMPTE RDD 9, table 6.	14 years ago
Luca Barbato	3a78fb57de	libx264: introduce slice-max-size option Yet another option useful for low latency streaming.	14 years ago
Clément Bœsch	8af64e1a67	ffprobe: fix crash with -h.	14 years ago
Clément Bœsch	9eb1c94713	doc: fix x264_opts/x264opts typo.	14 years ago
Ramiro Polla	6613db9736	dshow: remove filters from graph before releasing them Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	a1644f6287	dshow: reset list for each filter removed Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	215e197942	dshow: invert condition to avoid leaking objects Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	dd41036a4c	dshow: cleanup internal references on capture interface Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	0b951d103d	dshow: release pin on disconnect Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	c7807eeb78	doc: add documentation for dshow indev Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	01b997b958	dshow: indent Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	0883a7fa3b	dshow: add option to list audio/video options Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	c4b2027d10	dshow: add audio/video options Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	d0da310317	dshow: initialize variable to prevent releasing random data Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Ramiro Polla	ee4ed80485	dshow: factorise cycling through pins Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Michael Niedermayer	41215fdeb3	libavfilter/formats.c: fix compile of test Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	cfe4e8c220	bintext: make decoder names unique Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	3ac4f444e2	bintext: set buffer hints Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	b9dbaa409f	bintext: fix possible x variable overflow. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	fa2dbcd46a	bintext: remove unneeded get_buffer() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Peter Ross	07a70caba7	Binary text decoder Decoder and demuxer for various binary text formats. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	ea8de109af	lavfi: add avfilter_all_channel_layouts public symbol This list is mainly useful to be directly used as a parameter by the audio sink buffer, when there is no need to force a specific channel layout. The list of formats is generated programmatically, and avoids channel layouts not supported by libavfilter (with more than 8 channels). We preferred to avoid compile-time generation in order to avoid some unnecessary complexity (build hacks, generating code maintainance etc.). A more compact way to express this list through the use of macros should be possible when libavfilter will support more than 8 channels, as there will be no need to filter out channel layouts with more than 8 channels. See thread: Subject: [FFmpeg-devel] [PATCH] lavfi: add ff_all_channel_layouts internal symbol Date: Sat, 20 Aug 2011 15:33:16 +0200	14 years ago
Stefano Sabatini	9899037dc6	lavfi: rename avfilter_all_* function names to avfilter_make_all_* A function name should tell what the function does rather than what the function returns. This also avoids possible conflicts (e.g. between a function and a public list of all supported formats), and clarifies the code. Breaks audio API/ABI, add a backward compatibility layer for video API/ABI.	14 years ago
Stefano Sabatini	98b906e1af	APIchanges: remove prores decoder addition entry It is not an API change.	14 years ago
Michael Niedermayer	62101030c4	Merge remote-tracking branch 'qatar/master' * qatar/master: swscale: fix byte overreads in SSE-optimized hscale(). matroskadec: fix typo. matroskadec: bail on parsing of incorrect seek index segments Merged-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	e78d1a594a	mpegts: make sure the "standard" code doesnt override the probing with NONE/DATA. Fixes video stream detection in vid_0x80.ts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	b59efc9434	Fixed size given to init_get_bits(). init_get_bits() takes a number of bits and not a number of bytes as its size argument. Signed-off-by: Alex Converse <alex.converse@gmail.com>	14 years ago
Ingo Brückl	5d305c9398	Correct determination of file size and frames in VBRI headers The fields "Number of Bytes" and "Number of Frames" are mixed up. "Bytes" come first, "Frames" behind. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Elvis Presley	b3887bd5fa	configure: require gplv2 for prores Signed-off-by: Elvis Presley <elvis@e.p>	14 years ago
Elvis Presley	db54ff6d53	configure: add GPLv2 support (needed for ProRes) Signed-off-by: Elvis Presley <elvis@e.p>	14 years ago
Ronald S. Bultje	ea540401d6	swscale: fix byte overreads in SSE-optimized hscale(). SSE-optimized hScale() scales up to 4 pixels at once, so we need to allocate up to 3 padding pixels to prevent overreads. This fixes valgrind errors in various swscale-tests on fate.	14 years ago
Elvis Presley	3dd47ae537	Revert "get_bits: remove x86 inline asm in A32 bitstream reader" This reverts commit `23ce6e7212`.	14 years ago
Elvis Presley	5554de13b2	ProRes Decoder Signed-off-by: Elvis Presley <elvis@e.p>	14 years ago
Dustin Brody	d7d2f0e63c	matroskadec: fix typo. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Dustin Brody	4a9628f276	matroskadec: bail on parsing of incorrect seek index segments Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	d55b06b8e7	mjpeg: interlaced buggy avid fix Fix Ticket362 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	e009432b50	mjpegdec: fix len for AVI1 reader Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	b34c7a5656	Revert "MJPEG: emulate EOI also on two consecutive SOI." This causes Ticket463, fix will be in the next commits This reverts commit `5e2ea138b7`.	14 years ago
Michael Niedermayer	3ee83f4605	Merge remote-tracking branch 'qatar/master' * qatar/master: lavf utils: Remove write-only variable lavf utils: Rename shadowing variable smacker: fix a few off by 1 errors Check for invalid VLC value in smacker decoder. Check and propagate errors when VLC trees cannot be built in smacker decoder. Merged-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	205c13685f	h264: allow disabling bitstream overread protection by using the fast flag. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Joakim Plate	cdced09ef6	Don't override duration from file header with bitrate duration This is most noticable on matroska files which has duration as part of it's header.	14 years ago
Joakim Plate	5d70536804	[yop] Check return value of avio_seek and avoid modifying state if it fails	14 years ago
Joakim Plate	7bcd81299a	[wtv] Check return value of avio_seek and avoid modifying state if it fails	14 years ago
Joakim Plate	d9d7174d70	[tta] Check return value of avio_seek and avoid modifying state if it fails	14 years ago
Joakim Plate	fc12f54ea9	[tmv] Check return value of avio_seek and avoid modifying state if it fails	14 years ago
Joakim Plate	425907809b	[r3d] Check return value of avio_seek and avoid modifying state if it fails	14 years ago

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