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ffmpeg/tests/ref/acodec
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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
..
ac3_fixed ac3enc: do not right-shift fixed-point coefficients in the final MDCT stage. 2011-03-14 08:45:26 -04:00
adpcm_ima_qt tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
adpcm_ima_wav tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
adpcm_ms tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
adpcm_swf tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
adpcm_yam tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
alac tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
flac tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
g726 Set a constant frame size for encoding G.726 audio. 2010-09-11 19:52:09 +00:00
mp2 tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
pcm tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
wmav1 tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00
wmav2 tiny_psnr: skip wav headers on input files 2010-07-09 16:06:05 +00:00