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Diffstat (limited to 'audio/ossaudio.c')
-rw-r--r--audio/ossaudio.c29
1 files changed, 16 insertions, 13 deletions
diff --git a/audio/ossaudio.c b/audio/ossaudio.c
index 79d1daa1c..ebf8b2397 100644
--- a/audio/ossaudio.c
+++ b/audio/ossaudio.c
@@ -247,6 +247,7 @@ static int oss_open (int in, struct oss_params *req,
int oflags = conf.exclusive ? O_EXCL : 0;
audio_buf_info abinfo;
int fmt, freq, nchannels;
+ int setfragment = 1;
const char *dspname = in ? conf.devpath_in : conf.devpath_out;
const char *typ = in ? "ADC" : "DAC";
@@ -290,25 +291,27 @@ static int oss_open (int in, struct oss_params *req,
if (ioctl (fd, OSS_GETVERSION, &version)) {
oss_logerr2 (errno, typ, "Failed to get OSS version\n");
- version = 0;
- }
-
- if (conf.debug) {
- dolog ("OSS version = %#x\n", version);
}
+ else {
+ if (conf.debug) {
+ dolog ("OSS version = %#x\n", version);
+ }
- if (version >= 0x040000) {
- int policy = conf.policy;
- if (ioctl (fd, SNDCTL_DSP_POLICY, &policy)) {
- oss_logerr2 (errno, typ, "Failed to set timing policy to %d\n",
- conf.policy);
- goto err;
+ if (version >= 0x040000) {
+ int policy = conf.policy;
+ if (ioctl (fd, SNDCTL_DSP_POLICY, &policy)) {
+ oss_logerr2 (errno, typ,
+ "Failed to set timing policy to %d\n",
+ conf.policy);
+ goto err;
+ }
+ setfragment = 0;
}
}
}
- else
#endif
- {
+
+ if (setfragment) {
int mmmmssss = (req->nfrags << 16) | ctz32 (req->fragsize);
if (ioctl (fd, SNDCTL_DSP_SETFRAGMENT, &mmmmssss)) {
oss_logerr2 (errno, typ, "Failed to set buffer length (%d, %d)\n",