FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	c3a92412c0	alacdec: always use get_sbits_long() for uncompressed samples	14 years ago
Justin Ruggles	b46e58f741	alacdec: remove unneeded local variable	14 years ago
Justin Ruggles	7080533cda	alacdec: remove the numchannels parameter from several functions. They only operate on stereo content, so the extra param is not necessary and also allows for simplifying the code.	14 years ago
Justin Ruggles	cb50329fc5	alacdec: rename 2 functions. Now they only do stereo interleaving.	14 years ago
Justin Ruggles	c39bddd392	alacdec: move appending of extra_bits to a separate function. This should also fix decoding of mono 24-bit.	14 years ago
Justin Ruggles	e739d35156	alacdec: split stereo decorrelation into a separate function. It is identical for 16-bit and 24-bit, so there is no need to have duplicate code.	14 years ago
Justin Ruggles	d251c85dce	alacdec: cosmetics: rename 'wasted_bits' to 'extra_bits'. The bits are not wasted, they are additional low bits that are added to the 16-bit decompressed samples to increase the output sample depth.	14 years ago
Justin Ruggles	dbbb9262ca	alacdec: remove unneeded numsamples checks	14 years ago
Justin Ruggles	53df079a73	alacdec: check for buffer allocation failure. Also rearranges some functions for easier cleanup on failure.	14 years ago
Justin Ruggles	e5e4f92b5c	alacdec: allocate per-channel buffers based on channel count. reduces memory usage when the stream has fewer than MAX_CHANNELS	14 years ago
Justin Ruggles	dcaa83a0fc	alacdec: read/validate number of channels from the extradata. check frame header channel count against header/container channel count.	14 years ago
Justin Ruggles	47e9c75b36	alacdec: remove unneeded validation of setinfo_sample_size. It is already done when using it to set sample_fmt.	14 years ago
Justin Ruggles	0f26f3d5c4	alacdec: set sample_fmt in alac_decode_init()	14 years ago
Justin Ruggles	aec8383348	alacdec: set bytespersample using av_get_bytes_per_sample()	14 years ago
Janne Grunau	d6174bfe5f	threads: restore has_b_frames in frame_thread_free Otherwise the delay expressed in has_b_frames increases with every avcodec_close/avcodec_open. Fixes fate-ea-dct with more than 1 thread.	14 years ago
Michael Niedermayer	4416931fc0	snow: emu edge support Fixes Ticket592 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Daniel Kang	ded3e9f054	H.264: Cometics to dsputil_mmx.c Add whitespace. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Michael Niedermayer	c881df330d	h264: Guess receovery points. Fixes Ticket561 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Luca Barbato	94619d5e55	pulse: set the device from the avformat filename Cleanup the options and add explicit fragment_size avoption.	14 years ago
Michael Niedermayer	51bfaa21c8	Merge remote-tracking branch 'qatar/master' * qatar/master: (22 commits) g722dec: check output buffer size before decoding g722dec: cosmetics: reindent/linewrap g722dec: remove the use of lowres for half-rate decoding. tta: check for extradata allocation failure in tta demuxer tta: check for allocation failure of decode_buffer tta: use correct frame_length calculation. tta: add support for decoding 24-bit sample format cosmetics: indentation tta: remove pointless braces tta: check output buffer size after adjusting frame length for last frame tta: fix reading of format in TTA header. tta: remove useless commented-out lines tta: check remaining bitstream size while reading unary value lavf: deprecate AVStream.stream_copy avconc: split choose_codec() to choose_decoder/choose_encoder. lavf: simplify by using FFMAX/FFMIN. mpegenc: add preload private option. cosmetics: simplify latm_decode_init latm: avoid unnecessary reinit of the aac decoder aacdec: initialize sbr context only in new channel elements ... Conflicts: avconv.c libavcodec/resample.c libavcodec/tta.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	f5fdb12d55	pulse: Change application name to LIBAVFORMAT_IDENT This should be changed to LIBAVDEVICE_IDENT once it exists. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	4e15960c78	ffmpeg: add rmvol command line option to set swr rematrix volume. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	2f86566a31	rematrix: add parameter to tune volume Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	b1470d7a60	rematrix: change type of integers from 16 to 32bit to allow increasing volume with it. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	1e40b2c22b	rematrix: add type for coefficients Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mark Himsley	9f9b2ab1b1	vsrc_testsrc: fix off-by-one logic when detecting the EOF time in request_frame() Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	14 years ago
Michael Niedermayer	e403a97aac	h264: 10l fix, missing () after replacing % by & Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mark Himsley	1ca1336067	testsrc seconds display is out-by-one frame Without this patch each displayed second is incremented 1 frame early, second 0 is only 24 frames long where as every other second is 25 frames long. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	a3a8572165	g722dec: check output buffer size before decoding	14 years ago
Justin Ruggles	4e41973794	g722dec: cosmetics: reindent/linewrap	14 years ago
Justin Ruggles	d0a196962a	g722dec: remove the use of lowres for half-rate decoding. It is broken because an AVCodecContext can be opened/closed multiple times, and sample_rate is getting divided by 2 each time that happens. This removes the only use of lowres for audio.	14 years ago
Justin Ruggles	f540ca22c5	tta: check for extradata allocation failure in tta demuxer	14 years ago
Justin Ruggles	2f1d212fd0	tta: check for allocation failure of decode_buffer	14 years ago
Justin Ruggles	b5050539c9	tta: use correct frame_length calculation. using a floating-point calculation is not necessary.	14 years ago
Justin Ruggles	c6056d4004	tta: add support for decoding 24-bit sample format Note that this will not work in most cases with avconv and avplay due to the AVCODEC_MAX_AUDIO_FRAME_SIZE limit, but it will decode correctly if given a large enough output buffer.	14 years ago
Justin Ruggles	8664682d0e	cosmetics: indentation	14 years ago
Justin Ruggles	7b7a74a150	tta: remove pointless braces	14 years ago
Justin Ruggles	e6923f683c	tta: check output buffer size after adjusting frame length for last frame	14 years ago
Justin Ruggles	b16960a8a5	tta: fix reading of format in TTA header. TTA does not support float at all, and format 2 is encrypted TTA.	14 years ago
Justin Ruggles	4d3e7a7516	tta: remove useless commented-out lines	14 years ago
Justin Ruggles	35f9d8c20a	tta: check remaining bitstream size while reading unary value	14 years ago
Anton Khirnov	3d813e4c54	lavf: deprecate AVStream.stream_copy It's only used in avconv, so it properly belongs to OutputStream struct there.	14 years ago
Anton Khirnov	1b648c7cdb	avconc: split choose_codec() to choose_decoder/choose_encoder. Prevents -c copy from working for input streams and allows to move stream_copy variable from AVStream to OutputStream.	14 years ago
Anton Khirnov	a75034300f	lavf: simplify by using FFMAX/FFMIN.	14 years ago
Anton Khirnov	f172132f82	mpegenc: add preload private option. Deprecate AVFormatContext.preload.	14 years ago
Nicolas George	cf88cf17d0	Remove CELT / Opus confusion in labels, doc and comments. The situation was not clear when support was added but it is now: CELT and Opus are really two different codecs. The current code supports CELT via libcelt, not Opus. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Janne Grunau	28287045ca	cosmetics: simplify latm_decode_init	14 years ago
Janne Grunau	785f876cee	latm: avoid unnecessary reinit of the aac decoder	14 years ago
Janne Grunau	80e36425fb	aacdec: initialize sbr context only in new channel elements	14 years ago
Janne Grunau	b2e56e08c9	resample: reject unhandled conversions audio_resample can not reduce the number of channels	14 years ago

... 4 5 6 7 8 ...

34330 Commits (26b64550d61a24c6eb83c2bb4805155763dc94fa) All Branches Search

34330 Commits (26b64550d61a24c6eb83c2bb4805155763dc94fa)

All Branches