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echo-cancel: Add SSE optimisation to the adrian module

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Optimises the core inner-product function, which takes the most CPU. The
SSE-optimised bits of the adrian echo canceller only if the CPU that PA
is running on actually supports SSE.
This commit is contained in:
Arun Raghavan 2010-09-21 20:42:32 +05:30
parent ab4223e9cf
commit 963250abb9
7 changed files with 61 additions and 12 deletions
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2
src/modules/echo-cancel/speex.c
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@ -48,7 +48,7 @@ static void pa_speex_ec_fixate_spec(pa_sample_spec *source_ss, pa_channel_map *s
*sink_map = *source_map;
}
pa_bool_t pa_speex_ec_init(pa_echo_canceller *ec,
pa_bool_t pa_speex_ec_init(pa_core *c, pa_echo_canceller *ec,
pa_sample_spec *source_ss, pa_channel_map *source_map,
pa_sample_spec *sink_ss, pa_channel_map *sink_map,
uint32_t *blocksize, const char *args)