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minor tweaks to asm routine selection

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This commit is contained in:
Josh Coalson 2001-05-30 19:20:36 +00:00
parent 7fc68ffc81
commit eae9217472
2 changed files with 15 additions and 7 deletions
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17
src/libFLAC/encoder.c
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@ -336,24 +336,29 @@ FLAC__EncoderState FLAC__encoder_init(FLAC__Encoder *encoder, FLAC__EncoderWrite
#ifdef FLAC__HAS_NASM
#if 0
/* @@@ SSE version not working yet */
if(encoder->guts->cpuinfo.data.ia32.sse)
if(encoder->guts->cpuinfo.data.ia32.sse && encoder->max_lpc_order == 7)
{//@@@
encoder->guts->local_lpc_compute_autocorrelation = FLAC__lpc_compute_autocorrelation_asm_i386_sse;
fprintf(stderr,"@@@ got _asm_i386_sse of lpc_compute_autocorrelation()\n");}
else
#endif
fprintf(stderr,"@@@ got _asm_i386 of lpc_compute_autocorrelation()\n");
{//@@@
encoder->guts->local_lpc_compute_autocorrelation = FLAC__lpc_compute_autocorrelation_asm_i386;
fprintf(stderr,"@@@ got _asm_i386 of lpc_compute_autocorrelation()\n");}
if(encoder->guts->cpuinfo.data.ia32.mmx && encoder->guts->cpuinfo.data.ia32.cmov)
{
{//@@@
encoder->guts->local_fixed_compute_best_predictor = FLAC__fixed_compute_best_predictor_asm_i386_mmx_cmov;
fprintf(stderr,"@@@ got _asm_i386_mmx_cmov of fixed_compute_best_predictor()\n");}
#if 0
/* @@@ MMX version needs bps check */
if(decoder->guts->cpuinfo.data.ia32.mmx && @@@bps check here@@@)
if(encoder->guts->cpuinfo.data.ia32.mmx && @@@bps check here@@@)
{//@@@
encoder->guts->local_lpc_compute_residual_from_qlp_coefficients = FLAC__lpc_compute_residual_from_qlp_coefficients_asm_i386_mmx;
fprintf(stderr,"@@@ got _asm_i386_mmx of lpc_compute_residual_from_qlp_coefficients()\n");}
else
#endif
{
encoder->guts->local_lpc_compute_residual_from_qlp_coefficients = FLAC__lpc_compute_residual_from_qlp_coefficients_asm_i386;
{//@@@
encoder->guts->local_lpc_compute_residual_from_qlp_coefficients = FLAC__lpc_compute_residual_from_qlp_coefficients_asm_i386;
fprintf(stderr,"@@@ got _asm_i386 of lpc_compute_residual_from_qlp_coefficients()\n");}
#endif
#endif

5
src/libFLAC/stream_decoder.c
View File

@ -175,11 +175,14 @@ FLAC__StreamDecoderState FLAC__stream_decoder_init(
#if 0
/* @@@ MMX version needs bps check */
if(decoder->guts->cpuinfo.data.ia32.mmx && @@@bps check here@@@)
{//@@@
decoder->guts->local_lpc_restore_signal = FLAC__lpc_restore_signal_asm_i386_mmx;
fprintf(stderr,"@@@ got _asm_i386_mmx of lpc_restore_signal()\n");}
else
#endif
fprintf(stderr,"@@@ got _asm_i386 of lpc_restore_signal()\n");
{//@@@
decoder->guts->local_lpc_restore_signal = FLAC__lpc_restore_signal_asm_i386;
fprintf(stderr,"@@@ got _asm_i386 of lpc_restore_signal()\n");}
#endif
#endif
#endif