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Added an error message for when ALSA audio fails

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--HG--
branch : SDL-1.2
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/branches/SDL-1.2%404120
This commit is contained in:
Sam Lantinga 2009-10-19 05:15:21 +00:00
parent e092946988
commit 32875d3fe4
1 changed files with 3 additions and 1 deletions
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4
src/audio/alsa/SDL_alsa_audio.c
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@ -314,8 +314,10 @@ static void ALSA_PlayAudio(_THIS)
while ( frames_left > 0 && this->enabled ) { while ( frames_left > 0 && this->enabled ) {
status = SDL_NAME(snd_pcm_writei)(pcm_handle, sample_buf, frames_left); status = SDL_NAME(snd_pcm_writei)(pcm_handle, sample_buf, frames_left);
if ( status < 0 ) { if ( status < 0 ) {
if ( SDL_NAME(snd_pcm_recover)(pcm_handle, status, 0) < 0 ) { status = SDL_NAME(snd_pcm_recover)(pcm_handle, status, 0);
if ( status < 0 ) {
/* Hmm, not much we can do - abort */ /* Hmm, not much we can do - abort */
fprintf(stderr, "ALSA write failed (unrecoverable): %s", SDL_NAME(snd_strerror)(status));
this->enabled = 0; this->enabled = 0;
return; return;
} }