Revision 44a095a7
| b/audio/ossaudio.c | ||
|---|---|---|
| 370 | 370 |
if (oss->pcm_buf == MAP_FAILED) {
|
| 371 | 371 |
dolog ("Failed to mmap OSS device\nReason: %s\n",
|
| 372 | 372 |
errstr ()); |
| 373 |
} else for (;;) {
|
|
| 373 |
} else {
|
|
| 374 | 374 |
int err; |
| 375 | 375 |
int trig = 0; |
| 376 | 376 |
if (ioctl (oss->fd, SNDCTL_DSP_SETTRIGGER, &trig) < 0) {
|
| 377 | 377 |
dolog ("SNDCTL_DSP_SETTRIGGER 0 failed\nReason: %s\n",
|
| 378 | 378 |
errstr ()); |
| 379 |
goto fail; |
|
| 380 | 379 |
} |
| 381 |
|
|
| 382 |
trig = PCM_ENABLE_OUTPUT; |
|
| 383 |
if (ioctl (oss->fd, SNDCTL_DSP_SETTRIGGER, &trig) < 0) {
|
|
| 384 |
dolog ("SNDCTL_DSP_SETTRIGGER PCM_ENABLE_OUTPUT failed\n"
|
|
| 385 |
"Reason: %s\n", errstr ()); |
|
| 386 |
goto fail; |
|
| 380 |
else {
|
|
| 381 |
trig = PCM_ENABLE_OUTPUT; |
|
| 382 |
if (ioctl (oss->fd, SNDCTL_DSP_SETTRIGGER, &trig) < 0) {
|
|
| 383 |
dolog ("SNDCTL_DSP_SETTRIGGER PCM_ENABLE_OUTPUT failed\n"
|
|
| 384 |
"Reason: %s\n", errstr ()); |
|
| 385 |
} |
|
| 386 |
else {
|
|
| 387 |
oss->mmapped = 1; |
|
| 388 |
} |
|
| 387 | 389 |
} |
| 388 |
oss->mmapped = 1; |
|
| 389 |
break; |
|
| 390 | 390 |
|
| 391 |
fail: |
|
| 392 |
err = munmap (oss->pcm_buf, hw->bufsize); |
|
| 393 |
if (err) {
|
|
| 394 |
dolog ("Failed to unmap OSS device\nReason: %s\n",
|
|
| 395 |
errstr ()); |
|
| 391 |
if (!oss->mmapped) {
|
|
| 392 |
err = munmap (oss->pcm_buf, hw->bufsize); |
|
| 393 |
if (err) {
|
|
| 394 |
dolog ("Failed to unmap OSS device\nReason: %s\n",
|
|
| 395 |
errstr ()); |
|
| 396 |
} |
|
| 396 | 397 |
} |
| 397 | 398 |
} |
| 398 | 399 |
} |
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