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x86/flacdsp: separate decoder and encoder dsp initialization

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2014-11-10 17:06:08 -03:00
parent 39dfe6801a
commit 84ccc317ce
1 changed files with 11 additions and 4 deletions
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15
libavcodec/x86/flacdsp_init.c
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@ -35,15 +35,22 @@ av_cold void ff_flacdsp_init_x86(FLACDSPContext *c, enum AVSampleFormat fmt,
#if HAVE_YASM #if HAVE_YASM
int cpu_flags = av_get_cpu_flags(); int cpu_flags = av_get_cpu_flags();
#if CONFIG_FLAC_DECODER
if (EXTERNAL_SSE4(cpu_flags)) { if (EXTERNAL_SSE4(cpu_flags)) {
if (bps > 16 && CONFIG_FLAC_DECODER) if (bps > 16)
c->lpc = ff_flac_lpc_32_sse4; c->lpc = ff_flac_lpc_32_sse4;
if (bps == 16 && CONFIG_FLAC_ENCODER && CONFIG_GPL)
c->lpc_encode = ff_flac_enc_lpc_16_sse4;
} }
if (EXTERNAL_XOP(cpu_flags)) { if (EXTERNAL_XOP(cpu_flags)) {
if (bps > 16 && CONFIG_FLAC_DECODER) if (bps > 16)
c->lpc = ff_flac_lpc_32_xop; c->lpc = ff_flac_lpc_32_xop;
} }
#endif #endif
#if CONFIG_FLAC_ENCODER
if (EXTERNAL_SSE4(cpu_flags)) {
if (CONFIG_GPL && bps == 16)
c->lpc_encode = ff_flac_enc_lpc_16_sse4;
}
#endif
#endif /* HAVE_YASM */
} }