FFmpeg

Commit Graph

Author	SHA1	Message	Date
Carl Eugen Hoyos	b35a846923	Change silly variable name "class" to "partition_class".	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
Carl Eugen Hoyos	2d8d6882a7	Read channel layout atom in mov files.	14 years ago
Carl Eugen Hoyos	dcf008af34	Clarify warning messages.	14 years ago
Carl Eugen Hoyos	91b782720f	Move channel chunk reading function to isom.c. Move ff_read_chan_chunk() to isom.c and rename it as ff_mov_read_chan().	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
Michael Niedermayer	0665199e43	Merge remote branch 'qatar/master' * qatar/master: vorbisdec: Rename silly "class_" variable to plain "class". simple_idct_alpha: Drop some useless casts. Simplify av_log_missing_feature(). ac3enc: remove check for mismatching channels and channel_layout If AVCodecContext.channels is 0 and AVCodecContext.channel_layout is non-zero, set channels based on channel_layout. If AVCodecContext.channel_layout and AVCodecContext.channels are both non-zero, check to make sure they do not contradict eachother. cosmetics: indentation Check AVCodec.supported_samplerates and AVCodec.channel_layouts in avcodec_open(). aacdec: remove sf_scale and sf_offset. aacdec: use a scale of 2 in the LTP MDCT rather than doubling the coefficient table values from the spec. Define POW_SF2_ZERO in aac.h and use for ff_aac_pow2sf_tabp[] offsets instead of hardcoding 200 everywhere. 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. qpeg: use reget_buffer() in decode_frame() ultimotion: use reget_buffer() in ulti_decode_frame() smacker: remove unnecessary call to avctx->release_buffer in decode_frame() avparser: don't av_malloc(0). Merged-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	e5d80c7b2d	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.	14 years ago
Carl Eugen Hoyos	058aabd475	Fix caf channel layouts ITU_2_2 and DVD_6.	14 years ago
Carl Eugen Hoyos	5a810f4e27	Return if memory allocation fails.	14 years ago
Baptiste Coudurier	045cc36fe7	100l, change #ifdef to #if	14 years ago
Baptiste Coudurier	46394d39e3	In png decoder, only call png_init_mmx if HAVE_MMX is defined.	14 years ago
Baptiste Coudurier	624a7e005c	Correctly support pal8 with alpha in libswscale, fix png pal8 with alpha. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	dbfdb288c1	Set alpha of palettes to 0xff. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	e91946ed23	Rename y400a to gray8a. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	52a81cd0e4	Fix add_paeth_prediction_mmx for rgb48 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	afd2371d5c	merge read and and in add_paeth_prediction Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	6d4c49a2af	Move png mmx functions into x86/png_mmx.c, remove them from DSPContext. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Alexandre Colucci	d6f910ea47	Fix decoding of DXSA subtitles. These have a DXSA tag and contain alpha in addition to color values for palette.	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
Michael Niedermayer	f08d171caa	WMADEC: fix ticket125 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Michael Niedermayer	0886267e3c	Revert buggy hunk that leaked in from a libav merge. This unbreaks compilation with --disable-avfilter. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	fd37eac495	indeo2: remove unnecessary release_buffer() call This was preventing reget_buffer() to return a buffer with the same data, which was resulting in playback artifacts. Fix trac issue #116.	14 years ago
Stefano Sabatini	10aa5a6c42	4xm: use reget_buffer() in decode_frame() Also remove unnecessary call to avctx->release_buffer(). reget_buffer is required since apparently the codec needs to be feeded with the previous frame data. Releasing the frame and using get_buffer was working only in the case get_buffer() was returning the old frame data, and resulting in playback artifacts otherwise. Fix trac issue #85.	14 years ago
Stefano Sabatini	c2606259de	ffplay: move output_picture() code to queue_picture() Move output_picture() code to queue_picture(), and remove it. Simplify code path.	14 years ago
Stefano Sabatini	4a22ea4da1	ffplay: rename video_refresh_timer() to video_refresh() The new name is shorter and less confusing.	14 years ago
Stefano Sabatini	8adf9bb2cb	ffplay: rename decode_thread to read_thread, parse_tid to read_tid The new names are less misleading and more reciprocally consistent.	14 years ago
Stefano Sabatini	31d8467d82	lavfi: add showinfo filter	14 years ago
Stefano Sabatini	f7bdffb09d	lavfi: print key-frame and picture type information in ff_dlog_ref() Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago

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