diff options
| author | Peter Meerwald <p.meerwald@bct-electronic.com> | 2014-08-04 18:20:05 +0200 |
|---|---|---|
| committer | Tanu Kaskinen <tanu.kaskinen@linux.intel.com> | 2014-08-10 11:59:28 +0300 |
| commit | 6d9891e8b951e6d41e10fccd18851dcd31f6ee7c (patch) | |
| tree | 004747d3d6a9b71753d192f64f945c8dffc5f64c /src/pulsecore/sconv_sse.c | |
| parent | 1499271f46c5b7289a61a4fa508cc412544842c4 (diff) | |
sconv: Use optimized conversion function for both directions
for example, the conversion function for
convert_from_float32ne(PA_SAMPLE_S16LE) can also be used for
convert_to_s16ne(PA_SAMPLE_FLOAT32LE)
v2: ARM can potentially be big- or little endian; only apply
optimization on LE based on WORDS_BIGENDIAN #define (thanks, Tanu)
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Diffstat (limited to 'src/pulsecore/sconv_sse.c')
| -rw-r--r-- | src/pulsecore/sconv_sse.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/pulsecore/sconv_sse.c b/src/pulsecore/sconv_sse.c index 10943bad0..9cfb9d97a 100644 --- a/src/pulsecore/sconv_sse.c +++ b/src/pulsecore/sconv_sse.c @@ -168,10 +168,11 @@ void pa_convert_func_init_sse(pa_cpu_x86_flag_t flags) { if (flags & PA_CPU_X86_SSE2) { pa_log_info("Initialising SSE2 optimized conversions."); pa_set_convert_from_float32ne_function(PA_SAMPLE_S16LE, (pa_convert_func_t) pa_sconv_s16le_from_f32ne_sse2); - + pa_set_convert_to_s16ne_function(PA_SAMPLE_FLOAT32LE, (pa_convert_func_t) pa_sconv_s16le_from_f32ne_sse2); } else if (flags & PA_CPU_X86_SSE) { pa_log_info("Initialising SSE optimized conversions."); pa_set_convert_from_float32ne_function(PA_SAMPLE_S16LE, (pa_convert_func_t) pa_sconv_s16le_from_f32ne_sse); + pa_set_convert_to_s16ne_function(PA_SAMPLE_FLOAT32LE, (pa_convert_func_t) pa_sconv_s16le_from_f32ne_sse); } #endif /* defined (__i386__) || defined (__amd64__) */ |