FFmpeg

Commit Graph

Author	SHA1	Message	Date
Aurelien Jacobs	3abe5fbdc4	improve CRC API - don't export any global var - provide either generated or hardcoded tables Originally committed as revision 11409 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	7564658bbc	cosmetics: indentation and add a TODO comment Originally committed as revision 11389 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	471db688c6	only check ac3 crc if AVCodecContext.error_resilience > 0 Originally committed as revision 11388 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	d6939960d5	add crc check to ac3 decoder Originally committed as revision 11379 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	12eaa3b760	simplify Originally committed as revision 11360 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	b35c67e58b	pass an AC3DecodeContext to ac3_downmix() instead of multiple arguments Originally committed as revision 11359 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	866181e5e8	cosmetics: rename sampling_rate to sample_rate Originally committed as revision 11358 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	0345fade94	do not need to cast a (void *) Originally committed as revision 11357 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	1b70d88b7a	cosmetics: vertical realignment after last commit Originally committed as revision 11356 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	d802d7ca12	cosmetics: rename all AC3DecodeContext variables from ctx to s Originally committed as revision 11355 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	23c8cb89c9	cosmetics: rename GetBitContext gb to gbc Originally committed as revision 11354 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	005ab694ae	remove unused context variable Originally committed as revision 11353 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	1408352ada	Add option for user to scale the amount of dynamic range compression which is applied by the audio decoder, and use that option in the AC3 decoder. Originally committed as revision 11280 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	03726b7042	Skip dialog normalization. It shouldn't be used by the decoder, and there is not currently a clean way to pass the value to the user. Originally committed as revision 11246 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	224bc440b2	Revert commit made in revision 11228. I'm getting some strange results in the downmixed output that I can't quite figure out. Originally committed as revision 11245 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	b40211ff67	downmix before the IMDCT if no block switching is used Originally committed as revision 11228 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Andreas Öman	6708eefe55	Make AC3 decoder honor avctx->request_channels Originally committed as revision 11220 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	e2270b4e1e	cosmetics: rename ac3 decoder variables Originally committed as revision 11197 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	e59cc20593	cosmetics: rename common ac3 variables Originally committed as revision 11196 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	5ce2134258	cosmetics: rename ac3 bit allocation variables Originally committed as revision 11194 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	66ecf18e38	cosmetics: rename ac3 tables Originally committed as revision 11193 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	56cc85a068	Misc spelling fixes, prefer American over British English. Originally committed as revision 11126 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	a135bea507	skip incomplete frames Originally committed as revision 10497 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	3df880934e	better AC3 header error reporting Originally committed as revision 10496 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	d5b7144e1f	fix random dithering of zero-bit mantissas Originally committed as revision 10495 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	bfcf690c68	cosmetics: rename variables. tbl->tab for consistency with other AC3 tables Originally committed as revision 10494 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	396a6ee50e	fix decoding of DolbyNet AC3 Originally committed as revision 10493 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	222ae64c3d	cosmetics: vertical alignment Originally committed as revision 10002 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	5066f51502	comments modification: add, clean up, Doxygenize, and reword Originally committed as revision 10001 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	f5cefb21d5	cosmetics: blank lines, remove some comments Originally committed as revision 9955 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	82758fd690	add pointer to the parent context for use with av_log() Originally committed as revision 9954 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	77416325cb	use array for dynamic range scaling factors Originally committed as revision 9953 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	01f354531d	add dialogue normalization Originally committed as revision 9948 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	3bbb0bf82c	add support for downmixing to stereo or mono Originally committed as revision 9916 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	4e09232070	use dsputil for float to signed 16-bit sample conversion Originally committed as revision 9914 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	775369e028	cosmetics: indentation Originally committed as revision 9911 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	7b4076a777	consolidate decoding of lfe and coupling channels with decoding of full-bandwidth channels. Originally committed as revision 9910 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	5e61de0cc1	there are only 4 rematrixing bands Originally committed as revision 9908 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	75b9b0369b	cosmetics: use more appropriate names for iterator variables. Originally committed as revision 9907 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	8e2eb3b674	move some variables to a more local scope. Originally committed as revision 9905 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	0bff58a59a	make exponent decoding consistent (prepare for merging coupling and lfe code with normal channel code). Originally committed as revision 9904 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	eaf84d970f	cosmetics: use braces when it makes the code easier to read. Originally committed as revision 9893 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	fc59010bbf	change AC3DecodeContext variable to local variable Originally committed as revision 9892 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	6d96d626c6	use array instead of bitmask Originally committed as revision 9891 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	3357ff338b	use table for converting dynamic range codes to scale factors Originally committed as revision 9889 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	5aefe3ebef	use floating-point mantissa dequantization tables Originally committed as revision 9888 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	04ac5cada1	cosmetics: indentation Originally committed as revision 9887 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	60f07fadd3	dither zero-bit mantissas by default. remove dithering only if it's explicitly turned off. Originally committed as revision 9886 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	d63f6fea50	simplify coefficient decoding Originally committed as revision 9884 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	285bf28c67	merge decoding of coupling channel coefficients and regular channel coefficients Originally committed as revision 9883 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago

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321 Commits (562ebc30775db243941db3c96396e7bf8a0e0a44)