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path: root/libavcodec/ac3dec.c
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* make input buffer const, as it should be. fixes a warning.Justin Ruggles2008-03-101-1/+2
* downmix before imdct unless different size transforms are used. about 20%Justin Ruggles2008-03-091-21/+76
* use scale factor instead of sum for downmix level adjustment. avoids divisionJustin Ruggles2008-03-011-6/+9
* pre-calculate downmix coefficient sums. 2% faster 5.1-to-stereo downmixing.Justin Ruggles2008-03-011-6/+11
* Use 24-bit fixed-point transform coefficients until just before MDCT. ThisJustin Ruggles2008-03-011-45/+37
* Add variable alpha and size of half window for Kaiser-Bessel Derived windowRobert Swain2008-01-131-1/+1
* Make the Kaiser-Bessel window generator a common functionRobert Swain2008-01-121-25/+1
* used defined name for testing error resilience levelJustin Ruggles2008-01-081-1/+1
* split out init of downmix coeffs into a separate function that can be calledJustin Ruggles2008-01-071-10/+30
* remove unneeded variable from AC3DecodeContextJustin Ruggles2008-01-061-3/+1
* make sure that the last coupling band stops at the end of the coupling rangeJustin Ruggles2008-01-061-0/+1
* fix phase flag processing for the case when coupling coordinates are reusedJustin Ruggles2008-01-061-4/+7
* move E-AC3 header parsing to ff_ac3_parse_header()Justin Ruggles2008-01-051-0/+3
* remove unneeded variables from AC3HeaderInfoJustin Ruggles2008-01-051-4/+2
* cosmetics: indentationJustin Ruggles2008-01-051-1/+1
* check for request_channels at codec initJustin Ruggles2008-01-051-0/+7
* improve CRC APIAurelien Jacobs2008-01-041-1/+1
* cosmetics: indentation and add a TODO commentJustin Ruggles2008-01-041-4/+5
* only check ac3 crc if AVCodecContext.error_resilience > 0Justin Ruggles2008-01-031-0/+2
* add crc check to ac3 decoderJustin Ruggles2008-01-031-3/+10
* simplifyJustin Ruggles2007-12-301-2/+2
* pass an AC3DecodeContext to ac3_downmix() instead of multiple argumentsJustin Ruggles2007-12-301-14/+12
* cosmetics: rename sampling_rate to sample_rateJustin Ruggles2007-12-301-3/+3
* do not need to cast a (void *)Justin Ruggles2007-12-301-2/+2
* cosmetics: vertical realignment after last commitJustin Ruggles2007-12-301-7/+6
* cosmetics: rename all AC3DecodeContext variables from ctx to sJustin Ruggles2007-12-301-251/+251
* cosmetics: rename GetBitContext gb to gbcJustin Ruggles2007-12-301-83/+83
* remove unused context variableJustin Ruggles2007-12-301-2/+0
* Add option for user to scale the amount of dynamic range compression which isJustin Ruggles2007-12-201-1/+2
* Skip dialog normalization. It shouldn't be used by the decoder, and there isJustin Ruggles2007-12-171-16/+4
* Revert commit made in revision 11228. I'm getting some strange results in theJustin Ruggles2007-12-171-34/+13
* downmix before the IMDCT if no block switching is usedJustin Ruggles2007-12-161-13/+34
* Make AC3 decoder honor avctx->request_channelsAndreas Öman2007-12-151-16/+5
* cosmetics: rename ac3 decoder variablesJustin Ruggles2007-12-091-162/+162
* cosmetics: rename common ac3 variablesJustin Ruggles2007-12-091-39/+39
* cosmetics: rename ac3 bit allocation variablesJustin Ruggles2007-12-091-34/+34
* cosmetics: rename ac3 tablesJustin Ruggles2007-12-091-6/+6
* Misc spelling fixes, prefer American over British English.Diego Biurrun2007-12-021-4/+4
* skip incomplete framesJustin Ruggles2007-09-151-0/+6
* better AC3 header error reportingJustin Ruggles2007-09-151-5/+21
* fix random dithering of zero-bit mantissasJustin Ruggles2007-09-151-1/+1
* cosmetics: rename variables. tbl->tab for consistency with other AC3 tablesJustin Ruggles2007-09-151-17/+17
* fix decoding of DolbyNet AC3Justin Ruggles2007-09-151-2/+2
* cosmetics: vertical alignmentJustin Ruggles2007-08-091-18/+18
* comments modification: add, clean up, Doxygenize, and rewordJustin Ruggles2007-08-091-113/+146
* cosmetics: blank lines, remove some commentsJustin Ruggles2007-08-051-8/+1
* add pointer to the parent context for use with av_log()Justin Ruggles2007-08-051-5/+7
* use array for dynamic range scaling factorsJustin Ruggles2007-08-051-15/+10
* add dialogue normalizationJustin Ruggles2007-08-051-4/+16
* add support for downmixing to stereo or monoJustin Ruggles2007-08-041-13/+110
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