ALSA write failed (unrecoverable): Resource temporarily unavailable SDL-1.2
authorSam Lantinga <slouken@libsdl.org>
Mon, 19 Oct 2009 05:24:48 +0000
branchSDL-1.2
changeset 4362 e48a66bed093
parent 4361 991e4bcfc7a8
child 4363 028d26915548
ALSA write failed (unrecoverable): Resource temporarily unavailable
src/audio/alsa/SDL_alsa_audio.c
--- a/src/audio/alsa/SDL_alsa_audio.c	Mon Oct 19 05:15:21 2009 +0000
+++ b/src/audio/alsa/SDL_alsa_audio.c	Mon Oct 19 05:24:48 2009 +0000
@@ -314,6 +314,11 @@
 	while ( frames_left > 0 && this->enabled ) {
 		status = SDL_NAME(snd_pcm_writei)(pcm_handle, sample_buf, frames_left);
 		if ( status < 0 ) {
+			if ( status == -EAGAIN ) {
+				/* Apparently snd_pcm_recover() doesn't handle this. Foo. */
+				SDL_Delay(1);
+				continue;
+			}
 			status = SDL_NAME(snd_pcm_recover)(pcm_handle, status, 0);
 			if ( status < 0 ) {
 				/* Hmm, not much we can do - abort */