diff options
Diffstat (limited to 'src/portaudio.c')
| -rw-r--r-- | src/portaudio.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/portaudio.c b/src/portaudio.c index 6a4316d..44dba2e 100644 --- a/src/portaudio.c +++ b/src/portaudio.c @@ -194,28 +194,36 @@ jalv_backend_open(Jalv* jalv) } void -jalv_backend_close(Jalv* ZIX_UNUSED(jalv)) +jalv_backend_close(Jalv* jalv) { - Pa_Terminate(); + if (jalv->backend) { + PaError st = paNoError; + if (jalv->backend->stream && (st = Pa_CloseStream(jalv->backend->stream))) { + jalv_log(JALV_LOG_ERR, "Error closing audio (%s)\n", Pa_GetErrorText(st)); + } + + if ((st = Pa_Terminate())) { + jalv_log( + JALV_LOG_ERR, "Error terminating audio (%s)\n", Pa_GetErrorText(st)); + } + } } void jalv_backend_activate(Jalv* jalv) { - const int st = Pa_StartStream(jalv->backend->stream); + const PaError st = Pa_StartStream(jalv->backend->stream); if (st != paNoError) { - jalv_log( - JALV_LOG_ERR, "Error starting audio stream (%s)\n", Pa_GetErrorText(st)); + jalv_log(JALV_LOG_ERR, "Error starting audio (%s)\n", Pa_GetErrorText(st)); } } void jalv_backend_deactivate(Jalv* jalv) { - const int st = Pa_CloseStream(jalv->backend->stream); + const PaError st = Pa_StopStream(jalv->backend->stream); if (st != paNoError) { - jalv_log( - JALV_LOG_ERR, "Error closing audio stream (%s)\n", Pa_GetErrorText(st)); + jalv_log(JALV_LOG_ERR, "Error stopping audio (%s)\n", Pa_GetErrorText(st)); } } |