Justin 323e6fead0 ac3enc: do not right-shift fixed-point coefficients in the final MDCT stage. ...

This increases the accuracy of coefficients, leading to improved quality.
Rescaling of the coefficients to full 25-bit accuracy is done rather than
offsetting the exponent values. This requires coefficient scaling to be done
before determining the rematrixing strategy. Also, the rematrixing strategy
calculation must use 64-bit math to prevent overflow due to the higher
precision coefficients.

2011-03-14 08:45:26 -04:00

..

aiff

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

alaw

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

asf

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

au

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

avi

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

bmp

regtest: place image sequence outputs in separate directories

2010-03-07 19:25:58 +00:00

dv_fmt

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

ffm

10l, update ref value for ffm since default flags changed and are stored in the file

2010-03-25 20:45:26 +00:00

flv_fmt

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

gif

Test decoding in fate-lavf-gif

2010-08-31 17:55:31 +00:00

gxf

Update gxf regression tests because of r25399

2010-10-07 19:37:37 +00:00

jpg

use mpeg2 quantization bias for mjpeg.

2010-03-15 16:37:02 +00:00

mkv

matroskaenc: Don't write a second seekhead for the clusters; mkvalidate agrees

2010-06-04 22:41:11 +00:00

mmf

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

mov

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

mpg

Avoid negative SCR in mpeg ps muxer.

2010-10-16 21:31:31 +00:00

mulaw

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

mxf

In mxf muxer, fix last b frame temporal offset

2010-07-02 08:35:47 +00:00

nut

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

ogg

In ogg muxer, pack multiple frames into one page, much lower overhead

2010-05-21 21:38:54 +00:00

pbmpipe

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

pcx

regtest: place image sequence outputs in separate directories

2010-03-07 19:25:58 +00:00

pgm

regtest: place image sequence outputs in separate directories

2010-03-07 19:25:58 +00:00

pgmpipe

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

pixfmt

Place regtest-pixfmt output files in separate dir

2010-03-02 21:59:02 +00:00

png

PNG image regression testing

2010-08-31 17:53:48 +00:00

ppm

regtest: place image sequence outputs in separate directories

2010-03-07 19:25:58 +00:00

ppmpipe

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

rm

ac3enc: do not right-shift fixed-point coefficients in the final MDCT stage.

2011-03-14 08:45:26 -04:00

sgi

regtest: place image sequence outputs in separate directories

2010-03-07 19:25:58 +00:00

swf

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

tga

regtest: place image sequence outputs in separate directories

2010-03-07 19:25:58 +00:00

tiff

regtest: place image sequence outputs in separate directories

2010-03-07 19:25:58 +00:00

ts

Update mpegts test reference

2011-01-28 17:02:54 +00:00

voc

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

voc_s16

Add regression test for stereo s16le in voc.

2011-01-19 12:51:42 +00:00

wav

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00

yuv4mpeg

Place regression test output files in subdirs per family

2010-03-02 21:41:52 +00:00