diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/modules/echo-cancel/module-echo-cancel.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/modules/echo-cancel/module-echo-cancel.c b/src/modules/echo-cancel/module-echo-cancel.c index c406508c..96eb9ef1 100644 --- a/src/modules/echo-cancel/module-echo-cancel.c +++ b/src/modules/echo-cancel/module-echo-cancel.c @@ -1476,6 +1476,8 @@ int pa__init(pa_module*m) { } if (u->ec->agc || u->ec->denoise || u->ec->echo_suppress) { + spx_int32_t tmp; + if (source_ss.channels != 1) { pa_log("AGC, denoising and echo suppression only work with channels=1"); goto fail; @@ -1483,8 +1485,10 @@ int pa__init(pa_module*m) { u->ec->pp_state = speex_preprocess_state_init(u->blocksize / pa_frame_size(&source_ss), source_ss.rate); - speex_preprocess_ctl(u->ec->pp_state, SPEEX_PREPROCESS_SET_AGC, &u->ec->agc); - speex_preprocess_ctl(u->ec->pp_state, SPEEX_PREPROCESS_SET_DENOISE, &u->ec->denoise); + tmp = u->ec->agc; + speex_preprocess_ctl(u->ec->pp_state, SPEEX_PREPROCESS_SET_AGC, &tmp); + tmp = u->ec->denoise; + speex_preprocess_ctl(u->ec->pp_state, SPEEX_PREPROCESS_SET_DENOISE, &tmp); if (u->ec->echo_suppress) { if (u->ec->echo_suppress_attenuation) speex_preprocess_ctl(u->ec->pp_state, SPEEX_PREPROCESS_SET_ECHO_SUPPRESS, &u->ec->echo_suppress_attenuation); |