1. 08 Jan, 2011 1 commit
  2. 04 Jan, 2011 1 commit
  3. 29 Dec, 2010 1 commit
    • Justin Ruggles's avatar
      Change the default dB-per-bit code from 2 to 3. · ec44dd5f
      Justin Ruggles authored
      This gives slightly better quality in PEAQ tests.
      Code 3 gives a dBpb value of 2816 = -132dB (128 psd units = -6dB), which
      corresponds to 22 bits. Since the exponents have an offset applied, the
      16-bit source looks like 24-bit source to the bit allocation routine.
      So using dBpb code=3 is a closer match to the exponent range.
      
      Regression test refs updated for acodec-ac3, lavf-rm, and seek-ac3_rm.
      
      Originally committed as revision 26144 to svn://svn.ffmpeg.org/ffmpeg/trunk
      ec44dd5f
  4. 21 Dec, 2010 1 commit
  5. 14 Dec, 2010 1 commit
    • Justin Ruggles's avatar
      Simplify fix15(). · 918cd225
      Justin Ruggles authored
      Turn it into 2 macros, and use av_clip_int16() and lrintf().
      This matches the int16 to float sample conversion in audioconvert.c.
      The regression test output is different due to lrintf() rounding.
      
      Originally committed as revision 25956 to svn://svn.ffmpeg.org/ffmpeg/trunk
      918cd225
  6. 02 Mar, 2010 1 commit
  7. 30 Jan, 2010 1 commit
  8. 16 Jan, 2010 1 commit