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comparison src/audio/alsa/SDL_alsa_audio.c @ 4362:e48a66bed093 SDL-1.2

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ALSA write failed (unrecoverable): Resource temporarily unavailable
author Sam Lantinga <slouken@libsdl.org>
date Mon, 19 Oct 2009 05:24:48 +0000
parents 991e4bcfc7a8
children 028d26915548
comparison
equal deleted inserted replaced
4361:991e4bcfc7a8 4362:e48a66bed093
312 frames_left = ((snd_pcm_uframes_t) this->spec.samples); 312 frames_left = ((snd_pcm_uframes_t) this->spec.samples);
313 313
314 while ( frames_left > 0 && this->enabled ) { 314 while ( frames_left > 0 && this->enabled ) {
315 status = SDL_NAME(snd_pcm_writei)(pcm_handle, sample_buf, frames_left); 315 status = SDL_NAME(snd_pcm_writei)(pcm_handle, sample_buf, frames_left);
316 if ( status < 0 ) { 316 if ( status < 0 ) {
317 if ( status == -EAGAIN ) {
318 /* Apparently snd_pcm_recover() doesn't handle this. Foo. */
319 SDL_Delay(1);
320 continue;
321 }
317 status = SDL_NAME(snd_pcm_recover)(pcm_handle, status, 0); 322 status = SDL_NAME(snd_pcm_recover)(pcm_handle, status, 0);
318 if ( status < 0 ) { 323 if ( status < 0 ) {
319 /* Hmm, not much we can do - abort */ 324 /* Hmm, not much we can do - abort */
320 fprintf(stderr, "ALSA write failed (unrecoverable): %s", SDL_NAME(snd_strerror)(status)); 325 fprintf(stderr, "ALSA write failed (unrecoverable): %s", SDL_NAME(snd_strerror)(status));
321 this->enabled = 0; 326 this->enabled = 0;