FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	9000b6db22	shorten: separate processing of audio commands from non-audio commands	13 years ago
Justin Ruggles	07745485ef	shorten: skip some fields in the WAV header embedded in the shorten header. fixes incorrect bitrate reporting and potential misreporting of the number of channels.	13 years ago
Justin Ruggles	a1f7885a8b	shorten: split reading of file header into a separate functions	13 years ago
Justin Ruggles	9ef6c7977f	avformat: do not require frame_size for Speex. Having it there forces decoding of a frame in order to get frame_size, but it is not really needed for proper demuxing or decoding.	13 years ago
Justin Ruggles	0e69c04773	ogg/speex: set correct timestamp and duration for the first packet. The first timestamp should be negative due to delay. Also, do not set AVCodecContext.frame_size unnecessarily.	13 years ago
Justin Ruggles	4ee247a2bd	flvenc: check packet duration in speex using timestamps Using AVCodecContext.frame_size is not reliable.	13 years ago
Justin Ruggles	b606a01759	libspeexenc: add libspeex encoder	13 years ago
Justin Ruggles	52375ba567	flvenc: adjust for negative DTS for all codecs, not just H.264	13 years ago
Diego Biurrun	265980dabc	x86: Move some variable declarations below the appropriat #ifdef. This avoids some unused variable warnings with YASM disabled.	13 years ago
Diego Biurrun	2cb7c81669	x86: Fix linking of ProRes DSP ASM with YASM disabled.	13 years ago
Diego Biurrun	463ea05ab2	avcodec.h: Move G.729/G.723 CODEC_IDs to the correct section. This is done conditional to the libavcodec version to avoid ABI breaks.	13 years ago
Diego Biurrun	26af0953c0	Only test-compile w32pthreads.h if W32THREADS are available. This fixes 'make checkheaders' on non-W32THREADS systems.	13 years ago
Janne Grunau	8096fdf0b6	presets: rename presets directory	13 years ago
Anton Khirnov	f0eeff708a	lavc: make avcodec_get_context_defaults3 "officially" public Deprecate avcodec_get_context_defaults/avcodec_get_context_defaults2	13 years ago
Anton Khirnov	84ad31ff18	lavf: replace av_new_stream->avformat_new_stream part II. Manual replacements are done in this commit. In many cases, the id is some constant made up number (e.g. 0 for video and 1 for audio), which is then not used in the demuxer for anything. Those ids are removed.	13 years ago
Anton Khirnov	3b3bbdd3e6	lavf,lavd: replace av_new_stream->avformat_new_stream part I. Trivial replacements with sed are done in this commit: sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'	13 years ago
Anton Khirnov	569129a6dc	lavf: add avformat_new_stream as a replacement for av_new_stream. It takes a codec parameter, thus enabling codec-specific defaults.	13 years ago
Mashiat Sarker Shakkhar	73447eb4bd	Use correct scaling table for bwd-pred MVs in second B-field When scaling backward predicted MVs in second B-field, the scaling table is opposite of that for P field pictures; i.e. first field P table will be used as second field B table and second field P table will be used as first field B table. This is not documented in the spec, but exists in the ref. decoder. This fixes SA10139. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Kostya Shishkov	0d8506b8c5	Ut Video decoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	df3ca34a56	Makefile: change presets extension to .avpreset Fixes make install.	13 years ago
Stefano Sabatini	ec2ac9271c	lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs The licence was changed from GPL to LGPL with explicit approval from the original author. See thread: Subject: [FFmpeg-devel] [PATCH] lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs Date: Mon, 11 Jul 2011 16:32:41 +0200 Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	0244879f30	lavfi: add testsrc source Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	4e64c4d51a	AVOptions: add documentation.	13 years ago
Anton Khirnov	1279098d7b	presets: update libx264 ffpresets Use the native libx264 options and rename all the preset to use the avpreset extension.	13 years ago
Laurent Aimar	d97ca425ef	sunrast: Check for out of bounds reads Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Dustin Brody	6b1f93face	lavc: rename AV_ER_* options to AV_EF_* and rename AGGRESSIVE to BUFFER Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Dustin Brody	204e6132d2	lavc: replace API-bump-triggered AVCodecContext field change with shorter, non-conflicting name Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	075d6439f1	Add libvpx presets. Based on a patch by James Zern jzern AT google DOT com	13 years ago
Anton Khirnov	a5f05e52e4	doc/avtools: add forgotten part to stream specifiers description	13 years ago
Ronald Bultje	d1d421cbc0	swscale: prevent overflow during initialization Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Martin Storsjö	6e6003a4d2	g722: Add a fate test for the encoder Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	73dbc89cbb	fate: Add a target for creating a 16000 Hz mono synthetic audio file Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Luca Barbato	ec5e521298	macosx: use the default surface on newer sdl SDL 1.2.14 works fine with default colorspace on macosx and seems to have some issues with 24bit surfaces and resize in addition.	13 years ago
Alexandra Khirnova	3ec344626c	avconv: add presets Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Martin Storsjö	51369f2891	rtsp: Expose the flag options via private AVOptions for sdp and rtp, too This allows setting the filter_src option for these demuxers, too, which wasn't possible at all before (where the option only was set via URL parameters for RTSP). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	3a6765fb5d	rtsp: Make the rtsp flags avoptions set via a define This helps sharing these options with the sdp and rtp demuxers. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	9f938ca5e6	rtpenc: Set a default video codec avconv doesn't map video streams to a muxer without specifying a manual stream mapping if the default video codec is CODEC_ID_NONE. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	299234a0a9	avoptions: Fix av_opt_flag_is_set With the changes in `3b3ea34655`, "Remove all uses of deprecated AVOptions API", av_opt_flag_is_set was broken, since it now uses av_opt_find, which doesn't return named constants unless a unit to look for the constant in is given. This broke enabling LATM encapsulated AAC output in RTP. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	2e69dd66b6	rtp: Fix ff_rtp_get_payload_type It was broken in `3b3ea34655` "Remove all uses of deprecated AVOptions API", where any presence of a payload_type AVOption caused its value to be returned, even if it wasn't set (and thus had the default -1 value). This caused the RTP muxer to be broken. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	02a1a28c61	doc: Update the documentation on setting options for RTSP Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	9867aea524	rtsp: Remove the separate filter_source variable Read it as a flag from the flags field instead. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	eca4850c6d	rtsp: Accept options via private avoptions instead of URL options Eventually, the old way of passing options by adding stuff to the URL can be dropped. This avoids having to tamper with the user-specified URL to pass options on the transport mode. This also works better with redirects, since the options don't need to be parsed out from the URL. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	2c9aa0247d	rtsp: Simplify AVOption definitions Use defines for shortening common parts, omit the .dbl named initializer (since it's the first element in the union). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	17fff881e7	rtsp: Merge the AVOption lists This eases adding options that are common for both. The AV_OPT_FLAG_EN/DECODING_PARAM still indicates whether they belong to the muxer or demuxer. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Stefano Sabatini	b157be1f38	lavfi: port libmpcodecs delogo filter The ported filter supports named option parsing and more YUV formats. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	ce6b6ef645	lavfi: port boxblur filter from libmpcodecs With the following additions: * support to gray format * support to yuva420p format * parametric luma/chroma/alpha radius * consistency check on the radius values, avoid crashes with invalid values Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	171868e25a	lavfi: add negate filter This filter is a simple wrapper around the LUT filter. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	8fe0c527f3	lavfi: add LUT (LookUp Table) generic filters Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	85afbb1d00	AVOptions: don't segfault on NULL parameter in av_set_options_string()	13 years ago
Alex Converse	ab2940691b	avio: Check for invalid buffer length.	13 years ago

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