search for: lpc_type

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2014 Jun 19
1
How to check/test existing FLAC stream for Subset?
...eam should be FLAC subset. With reference FLAC encoder all is clear due to excellent exhaustive documentation about each available parameters :), with FFMPEG's FLAC encoder unfortunately is not. :( Does the following FFMPEG's FLAC encoder options affect the subset compliance of stream? -lpc_type <int> E...A... LPC algorithm (from -1 to 3) (default -1) none E...A... fixed E...A... levinson E...A... cholesky E...A... -lpc_passes <int> E...A......
2014 Jun 18
1
Please help me understand what values of FFMPEG's "compression_level" preset generate subset FLAC stream and what not-subset?
...encoder is 5. FLAC specific encoder parameters: Encoder flac [FLAC (Free Lossless Audio Codec)]: Threading capabilities: no Supported sample formats: s16 s32 FLAC encoder AVOptions: -lpc_coeff_precision <int> E...A... LPC coefficient precision (from 0 to 15) (default 15) -lpc_type <int> E...A... LPC algorithm (from -1 to 3) (default -1) none E...A... fixed E...A... levinson E...A... cholesky E...A... -lpc_passes <int> E...A......