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Enable some debug output for ALSA.

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David Reid
2020-02-02 21:11:50 +10:00
parent 3387e88836
commit a8fdb966f1
1 changed files with 6 additions and 2 deletions
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miniaudio.h
+6 -2
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@@ -14856,7 +14856,9 @@ static ma_result ma_device_read__alsa(ma_device* pDevice, void* pFramesOut, ma_u
/*printf("TRACE: EGAIN (read)\n");*/ /*printf("TRACE: EGAIN (read)\n");*/
continue; /* Try again. */ continue; /* Try again. */
} else if (resultALSA == -EPIPE) { } else if (resultALSA == -EPIPE) {
/*printf("TRACE: EPIPE (read)\n");*/ #if defined(MA_DEBUG_OUTPUT)
printf("TRACE: EPIPE (read)\n");
#endif
/* Overrun. Recover and try again. If this fails we need to return an error. */ /* Overrun. Recover and try again. If this fails we need to return an error. */
if (((ma_snd_pcm_recover_proc)pDevice->pContext->alsa.snd_pcm_recover)((ma_snd_pcm_t*)pDevice->alsa.pPCMCapture, resultALSA, MA_TRUE) < 0) { if (((ma_snd_pcm_recover_proc)pDevice->pContext->alsa.snd_pcm_recover)((ma_snd_pcm_t*)pDevice->alsa.pPCMCapture, resultALSA, MA_TRUE) < 0) {
@@ -14902,7 +14904,9 @@ static ma_result ma_device_write__alsa(ma_device* pDevice, const void* pFrames,
/*printf("TRACE: EGAIN (write)\n");*/ /*printf("TRACE: EGAIN (write)\n");*/
continue; /* Try again. */ continue; /* Try again. */
} else if (resultALSA == -EPIPE) { } else if (resultALSA == -EPIPE) {
/*printf("TRACE: EPIPE (write)\n");*/ #if defined(MA_DEBUG_OUTPUT)
printf("TRACE: EPIPE (write)\n");
#endif
/* Underrun. Recover and try again. If this fails we need to return an error. */ /* Underrun. Recover and try again. If this fails we need to return an error. */
if (((ma_snd_pcm_recover_proc)pDevice->pContext->alsa.snd_pcm_recover)((ma_snd_pcm_t*)pDevice->alsa.pPCMPlayback, resultALSA, MA_TRUE) < 0) { /* MA_TRUE=silent (don't print anything on error). */ if (((ma_snd_pcm_recover_proc)pDevice->pContext->alsa.snd_pcm_recover)((ma_snd_pcm_t*)pDevice->alsa.pPCMPlayback, resultALSA, MA_TRUE) < 0) { /* MA_TRUE=silent (don't print anything on error). */