FFmpeg

82681 Commits

37 Branches

400 Tags

492 MiB

Commit Graph

Author	SHA1	Message	Date
James Darnley	0a52bbdc31	cvcodec/flacdsp_lpc_template: osmetic fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Darnley	91126dc481	flacdsp_lpc_template: add comment to explain the CONFIG_SMALL code I found the optimisation of 2 samples per iteration obscured the underlying algorithm. I had to write it out on paper and translate into a mathematical sum to see that the two samples are unconnected. I hope that if anyone else is struggling to understand the code that this will be useful. Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Justin Ruggles	799e232490	flacdsp: move lpc encoding from FLAC encoder to FLACDSPContext Also, templatize the functions for 16-bit and 32-bit sample range. This will be used for 24-bit FLAC encoding.	13 years ago

Author

SHA1

Message

Date

James Darnley

0a52bbdc31

cvcodec/flacdsp_lpc_template: osmetic fix

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

James Darnley

91126dc481

flacdsp_lpc_template: add comment to explain the CONFIG_SMALL code

I found the optimisation of 2 samples per iteration obscured the
underlying algorithm.  I had to write it out on paper and translate into
a mathematical sum to see that the two samples are unconnected.  I hope
that if anyone else is struggling to understand the code that this will
be useful.

Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Justin Ruggles

799e232490

flacdsp: move lpc encoding from FLAC encoder to FLACDSPContext

Also, templatize the functions for 16-bit and 32-bit sample range. This will
be used for 24-bit FLAC encoding.

4 Commits (9e9c2276c308f90900d00574b4c9d5b91f41a5ab)