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A-V sync fix by Timo Kanera <timo@kanera.de>.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11324 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
diego 2003-10-30 00:08:06 +00:00
parent 517d3cc0f6
commit 34911f6570
1 changed files with 7 additions and 5 deletions
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12
libao2/ao_sgi.c
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@ -25,6 +25,8 @@ LIBAO_EXTERN(sgi)
static ALconfig ao_config;
static ALport ao_port;
static int sample_rate;
static int queue_size;
// to set/get/query special features/parameters
static int control(int cmd, void *arg){
@ -54,7 +56,7 @@ static int init(int rate, int channels, int format, int flags) {
}
frate = rate;
x[0].param = AL_RATE;
x[0].value.ll = alDoubleToFixed(rate);
x[1].param = AL_MASTER_CLOCK;
@ -76,7 +78,7 @@ static int init(int rate, int channels, int format, int flags) {
if (frate != alFixedToDouble(x[0].value.ll)) {
printf("ao_sgi, init: samplerate is now %lf (desired rate is %lf)\n", alFixedToDouble(x[0].value.ll), frate);
}
sample_rate = (int)frate;
}
ao_data.buffersize=131072;
@ -110,7 +112,7 @@ static int init(int rate, int channels, int format, int flags) {
}
// printf("ao_sgi, init: port %d config %d\n", ao_port, ao_config);
queue_size = alGetQueueSize(ao_config);
return 1;
}
@ -181,8 +183,8 @@ static float get_delay(){
// printf("ao_sgi, get_delay: (ao_buffersize %d)\n", ao_buffersize);
return 0;
//return 0;
return (float)queue_size/((float)sample_rate);
}