1. 25 Nov, 2014 2 commits
  2. 20 Nov, 2014 1 commit
  3. 26 Sep, 2014 1 commit
  4. 20 Sep, 2014 2 commits
  5. 17 Sep, 2014 1 commit
    • Erik de Castro Lopo's avatar
      Remove old/broken PPC/Altivec code. · b60f16bb
      Erik de Castro Lopo authored
      * Removes FLAC__lpc_restore_signal_asm_ppc_altivec_16*
        from lpc.h and stream_decoder.c
      * Removes PPC-specific code from cpu.c and cpu.h
      * Removes PPC stuff from libFLAC/Makefile.lite and build/*.mk
      * Removes as/gas/PPC-specific stuff from configure.ac and
        libFLAC/Makefile.am*
      * Removes libFLAC/ppc folder and remove "src/libFLAC/ppc*/Makefile"
        lines from configure.ac
      
      Patch-from: lvqcl <lvqcl.mail@gmail.com>
      b60f16bb
  6. 27 Jul, 2014 1 commit
  7. 06 Jul, 2014 1 commit
  8. 03 Jul, 2014 1 commit
  9. 27 Jun, 2014 1 commit
  10. 14 May, 2014 1 commit
  11. 09 Apr, 2014 1 commit
    • Erik de Castro Lopo's avatar
      Fix clang compiler warnings. · 3f5208c3
      Erik de Castro Lopo authored
      These were most arising from -Wenum-conversion where an enum of
      one type was being assigned to a variable on another.
      
      Originally reported by Lenny Maiorani <lenny@colorado.edu> on the
      flac-dev mailing list.
      3f5208c3
  12. 24 Mar, 2014 1 commit
  13. 14 Mar, 2014 1 commit
  14. 24 Feb, 2014 1 commit
    • Erik de Castro Lopo's avatar
      Don't use intrinsics when they are slower. · cf0e42ae
      Erik de Castro Lopo authored
      More thorough en-/decoding tests show that sometimes the functions
      that use intrinsics are slower (or not really faster) than old
      plain C functions.
      
      After this patch the encoder doesn't use these new functions
      when their usefulness is questionable.
      
      Patch-from: lvqcl <lvqcl.mail@gmail.com>
      cf0e42ae
  15. 01 Feb, 2014 1 commit
  16. 31 Jan, 2014 1 commit
    • Erik de Castro Lopo's avatar
      Add a fast shift for int64 values. · 4618512d
      Erik de Castro Lopo authored
      This patch changes the code from:
      	(FLAC__int32)(xmm.m128i_i64[0] >> lp_quantization)
      into:
      	_mm_cvtsi128_si32(_mm_srli_epi64(xmm, lp_quantization));
      
      Encoding of 24-bit .wav files with 32-bit FLAC became noticeably faster.
      
      Patch-from: lvqcl <lvqcl.mail@gmail.com>
      4618512d
  17. 30 Jan, 2014 1 commit
  18. 07 Jan, 2014 1 commit
    • Erik de Castro Lopo's avatar
      libFLAC : Add asm versions for two _wide() functions. · 7e927893
      Erik de Castro Lopo authored
      GCC generates slow ia32 code for FLAC__lpc_restore_signal_wide() and
      FLAC__lpc_compute_residual_from_qlp_coefficients_wide() so 24-bit
      encoding/decoding is slower for GCC compile than for MSVS or ICC
      compile. This patch adds ia32 asm versions of these functions.
      
      Patch-from: lvqcl <lvqcl.mail@gmail.com>
      7e927893
  19. 03 Oct, 2013 1 commit
    • Erik de Castro Lopo's avatar
      Improve x86 instrinsic implementation. · ecd0acba
      Erik de Castro Lopo authored
      * Splits lpc_x86intrin.c to lpc_intrin_sse.c and lpc_intrin_sse2.c
      * Add FLAC__lpc_compute_residual_from_qlp_coefficients_intrin_sse2()
        function to lpc_intrin_sse2.c
      * Add lpc_intrin_sse41.c with two ..._wide_intrin_sse41() functions
        (useful for 24-bit en-/decoding)
      * Add precompute_partition_info_sums_intrin_sse2() / ...ssse3() and
        disables precompute_partition_info_sums_32bit_asm_ia32_().
        SSE2 version uses 4 SSE2 instructions instead of 1 SSSE3 instruction
        PABSD so it is slightly slower.
      
      Patch-from: lvqcl <lvqcl.mail@gmail.com>
      ecd0acba
  20. 25 Sep, 2013 1 commit
  21. 06 Jun, 2013 1 commit
  22. 26 May, 2013 1 commit
  23. 25 May, 2013 1 commit
  24. 05 Apr, 2013 1 commit
  25. 29 Mar, 2013 2 commits
  26. 14 Mar, 2013 1 commit
  27. 06 Mar, 2013 1 commit
  28. 22 Jun, 2012 4 commits
  29. 05 Apr, 2012 1 commit
  30. 04 Apr, 2012 1 commit
  31. 04 Feb, 2012 2 commits
  32. 07 Jan, 2009 2 commits