*offizielles deutsches flaskmpeg & dvdtoogm board* (http://www.flaskmpeg.info/index.php)
- *virtualdub(mod) & avisynth* (http://www.flaskmpeg.info/board.php?boardid=27)
-- Nic Audio (Audioserving per Avisynth) (http://www.flaskmpeg.info/thread.php?threadid=5450)
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http://nic.dnsalias.com/NicAudio.zip That includes the filter NicAudio.dll This filter has the following functions: Syntax: AC3: NicAC3Source("FileName.ac3", int "Downmix") DTS: NicDTSSource("FileName.dts", int "Downmix") MPA: NicMPASource("FileName.mpa", int "Downmix") LPCM: NicLPCMSource("FileName.lpcm", int "SampleRate", int "SampleBits", int "Channels") Note: "Downmix" specifies the maximum number of channels to output. This is the only optional parameter. Example: LoadPlugin("NicAudio.dll") NicAC3Source("c:\File.AC3") |
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Project Description AviSynth audio decoder for ac3, dts, mpeg and other uncompressed audio formats. NicAudio.dll v2.0 - AviSynth Audio Plugins for MPEG Audio/AC3/DTS/LPCM and other uncompressed formats AviSynth USAGE -------------- Syntax: AC3: NicAC3Source("FileName.ac3", int "Channels", int "DRC") DTS: NicDTSSource("FileName.dts", int "Channels", int "DRC") MPA: NicMPG123Source("FileName.mpa", bool "Normalize") LPCM: NicLPCMSource("FileName.lpcm", int "SampleRate", int "SampleBits", int "Channels") RAW: RaWavSource("FileName.raw", int "SampleRate", int "SampleBits", int "Channels") Where: "Channels" Maximum number of channels to output (Downmix). Optional. "DRC" Apply Dynamic Range Compression algorytm. 0 means nothing (default), 1 means Normal "Normalize" Apply the max gain without clip signal. Default false. "Channels" Necessary for lpcm and raw files. Max 8 channels. "SampleBits" Necessary for lpcm and raw files. Valid values 8/16/24/32 (also 33 (32 float) for raw) (lpcm also accept 20 and -8/-16/-24/-32. Negative values are for BluRay lpcm (big-endian)) "SampleRate" Necessary for lpcm and raw files. In RaWavSource a value < 9 means a header with valid values for SampleRate/SampleBits/Channels and now means: IgnoreLength 1 force ignore the data size read in the header also in 64 bits formats. 2 ignore the data size 32 bits read in the header if > 2GB. (default) 4 ignore the data size 32 bits read in the header if > 4GB. Supported files (all can be > 4GB): ac3 (TODO: support also eac3 files or Dolby Digital Plus) dts also dtswav supported mpa mpeg files: mp2 and mp3 lpcm from DVD Audio, from BluRay with -SampleBits raw and uncompressed formats: WAV, WAVEFORMATEXTENSIBLE, W64, BWF, RF64, AU, AIFF and CAF Examples: LoadPlugin("NicAudio.dll") NicAC3Source("c:\File.ac3") NicDTSSource("c:\File.dts", DRC=1) NicMPG123Source("File.mp3") NicLPCMSource("c:\File.lpcm", 48000, -24, 6) RaWavSource("File.w64", 2) CHANGE LOG ---------- 29/02/2008 Tebasuna ac3, bugfix 'dsurmod' http://forum.doom9.org/showthread.php?p=1071730#post1071730 ac3, bugfix some 'acmod' options http://forum.doom9.org/showthread.php?p=977363#post977363 lpcm, bugfix if 'count' > 'Left', BluRay option, and clean code (excluded wav). mpg123, include last (WarpEnterprises) version http://forum.doom9.org/showthread.php?p=1102957#post1102957 rawav, to support uncompressed formats. libmad, deprecated. all, support for files > 4 GB, vfm deprecated. 21/08/2007 IanB Cleaned up and derestricted LPCM code. Returns all channels to Avisynth in 16 or 24 bit integer format. Channel order as per LPCM source file. 12/08/2007 Nic Added support for 24 bit LPCM wav files. Now will only covert 24 bit LPCM to 32 bit when the number of channels is not 2 or 6. 13/08/2007 Nic Fixed stupid bug where 24 bit wasn't getting output (thanks tebasuna51) 06/03/2006 Dimzon Added DRC option and NicMPG123Source to support mp3 files (mpg123 lib) 04/07/2005 Nic First version ? CREDITS ------- All credit should go to the excellent creator of these original filters used in FilmShrink.sf.net - Attila T. Afra Filters compiled and gathered together by Nic. All under the GPL. patched by dimzon (dimzon541@gmail.com) Nic patch for 44.1khz AC3 (by tebasuna51) + fixes for corrupt streams patched by IanB, Aug 2007 patch by Tebasuna, Feb 2008: ac3, lpcm blu-ray, rawav, > 4 GB. TODO ---- - eac3, mlp, truehd (ffmpeg) - dts hd (at least try extract the core) |
Forensoftware: Burning Board 2.3.6, entwickelt von WoltLab GmbH