FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	d1be646e90	vorbisdec: Replace some sizeof(type) by sizeof(*variable).	14 years ago
Diego Biurrun	a3b7dabb5b	vf_fieldorder: Replace FFmpeg by Libav in license boilerplate.	14 years ago
Martin Storsjö	5b81e29593	avio: Fix the deprecated fallback URL-prefixed open flags While deprecated, they're totally useless as long as their values are different from the AVIO_FLAG values that are used internally. Currently, this leads to old libav applications still compiling correctly (since we haven't removed the fallback wrappers), but failing since the functions internally compare to the new AVIO_FLAG values. These should be removed at some point, but they aren't removed yet. The intent is to be able to recompile an old application against the new ABI without modifying the code, and this doesn't work currently. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Reinhard Tartler	05a18adfb1	avoid duplicate -lm in .pc files	14 years ago
Stefano Sabatini	62d33dbc17	mpeg12: terminate mpeg2_video_profiles arrays Make av_get_profile_name() return NULL if no profile is detected. Fix trac issue #130, fix crash reading file tek3.m2v. (cherry picked from commit `e5d80c7b2d`) Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Gil Pedersen	f2c85458c4	network: Check POLLERR and POLLHUP in ff_network_wait_fd Previously, the function would lead to an infinite wait (by returning AVERROR(EAGAIN)) on sockets indicating an error via either of these poll flags. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Anton Khirnov	f8fec05052	mpegtsenc: make PMT PID really start on pmt_start_pid	14 years ago
Peter Ross	f9fb574dee	nut format: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Peter Ross	87e45ae13d	rawvideo codec: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Peter Ross	c90626b2ea	hflip: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Peter Ross	a1f4d07563	crop: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Peter Ross	1afbae100b	libswcale: PIX_FMT_BGR48LE and PIX_FMT_BGR48BE scaler implementation Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Diego Biurrun	b239526873	vorbisdec: Rename silly "class_" variable to plain "class".	14 years ago
Diego Biurrun	81afa5a274	simple_idct_alpha: Drop some useless casts.	14 years ago
Diego Biurrun	3fd3632ffe	Simplify av_log_missing_feature(). Do not print the results of the conditional call to av_log_ask_for_sample() into the same line as the main output, separate the already long text.	14 years ago
Justin Ruggles	8745e9c458	ac3enc: remove check for mismatching channels and channel_layout	14 years ago
Justin Ruggles	688b09fa59	If AVCodecContext.channels is 0 and AVCodecContext.channel_layout is non-zero, set channels based on channel_layout. This allows the user to set only channel_layout and not channels.	14 years ago
Justin Ruggles	168f9e8c40	If AVCodecContext.channel_layout and AVCodecContext.channels are both non-zero, check to make sure they do not contradict eachother.	14 years ago
Justin Ruggles	3dfc3e70c0	cosmetics: indentation	14 years ago
Justin Ruggles	8b00ab0113	Check AVCodec.supported_samplerates and AVCodec.channel_layouts in avcodec_open(). If the encoder has a channel_layouts list and AVCodecContext.channel_layout is 0, then only print a warning and let the encoder decide how to handle it.	14 years ago
Alex Converse	767848d761	aacdec: remove sf_scale and sf_offset. Instead, scalefactors are adjusted by the offset amount, removing the need for sf_scale, and the MDCT scales are adjusted to compensate for the higher scalefactors. Floating-point output will be handled by modifying the MDCT scales.	14 years ago
Justin Ruggles	6271794041	aacdec: use a scale of 2 in the LTP MDCT rather than doubling the coefficient table values from the spec.	14 years ago
Alex Converse	d70fa4c423	Define POW_SF2_ZERO in aac.h and use for ff_aac_pow2sf_tabp[] offsets instead of hardcoding 200 everywhere.	14 years ago
Alex Converse	e4744b59aa	Large intensity stereo and PNS indices are legal. Clip them instead of erroring out. A magnitude of 100 corresponds to 2^25 so the will most likely result in clipped output anyway. None of the conformance streams fall in the range that need to be clipped.	14 years ago
Stefano Sabatini	f4e043ff63	qpeg: use reget_buffer() in decode_frame() Decoder relies on previous frame data, so use reget_buffer(). This also set frame->reference to 3, as the frame will be requested unmodified later so it shouldn't be modified by the application. Fix playback of file Clock.avi. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Stefano Sabatini	4f0b80599a	ultimotion: use reget_buffer() in ulti_decode_frame() Decoder relies on previous frame data, so use reget_buffer(). Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Stefano Sabatini	4f2954e232	smacker: remove unnecessary call to avctx->release_buffer in decode_frame() The release_buffer was cleaning the provided frame, thus causing the successive call to avctx->reget_buffer() to allocate a new frame. In case the returned frame was not the same one previously returned but a new one with different data, it resulted in artifacts. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	5eef4afb9a	avparser: don't av_malloc(0). Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	79ee8977c2	ac3enc: correct the flipped sign in the ac3_fixed encoder	14 years ago
Diego Biurrun	e6ff064845	Eliminate pointless '#if 1' statements without matching '#else'.	14 years ago
Vitor Sessak	9d35fa520e	Add AVX FFT implementation. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Vitor Sessak	13dfce3d44	Increase alignment of av_malloc() as needed by AVX ASM. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Vitor Sessak	33cbfa6fa3	Update x86inc.asm from x264 to allow AVX emulation using SSE and MMX. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Michael Niedermayer	76cd98b445	mjpeg: Detect overreads in mjpeg_decode_scan() and error out. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rbultje@google.com>	14 years ago
Stefano Sabatini	4bc282322b	documentation: extend documentation for ffmpeg -aspect option Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	893722ceeb	APIChanges: update commit hashes for recent additions.	14 years ago
Stefano Sabatini	bebe72f4a0	lavc: deprecate FF__TYPE macros in favor of AV_PICTURE_TYPE_ enums Also deprecate av_get_pict_type_char() in favor of av_get_picture_type_char(). The new enum and av_get_picture_type_char() are defined in libavutil. This allows the use in libavfilter without the need to link against libavcodec. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	30fe971934	aac: add headers needed for log2f() Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	6deae83e55	lavc: remove FF_API_MB_Q cruft	14 years ago
Anton Khirnov	694c142434	lavc: remove FF_API_RATE_EMU cruft	14 years ago
Anton Khirnov	e7021c0ed5	lavc: remove FF_API_HURRY_UP cruft	14 years ago
Stefano Sabatini	73a4f7c21b	pad: make the filter parametric Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
royger	0bbb28c75b	vsrc_movie: add key_frame and pict_type. Signed-off-by: Roger Pau Monné <roger.pau@entel.upc.edu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	5eb901cfec	vsrc_movie: fix leak in request_frame() Also set movie->picref to NULL, in order to avoid a crash in uninit() when movie->picref is unreffed again and it was already freed. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Roger Pau Monné	10d39405fa	lavfi: add key_frame and pict_type to AVFilterBufferRefVideo. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	7a11c82fb7	vsrc_buffer: add sample_aspect_ratio fields to arguments. This fixes aspect handling in ffmpeg. This is based on a patch by Baptiste. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mark Himsley	2f84bb4236	lavfi: add fieldorder filter Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	68e23c083a	scale: make the filter parametric Make the filter accept parametric expressions for the output video size. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
James Darnley	b137bf7df3	yadif: support 16-bit Fixes by Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
James Darnley	88312a4de3	yadif: support more than yuv420p. and correctly support grey8 Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago

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