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path: root/src/audioOutputs/audioOutput_oss.c
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Diffstat (limited to 'src/audioOutputs/audioOutput_oss.c')
-rw-r--r--src/audioOutputs/audioOutput_oss.c88
1 files changed, 44 insertions, 44 deletions
diff --git a/src/audioOutputs/audioOutput_oss.c b/src/audioOutputs/audioOutput_oss.c
index 68c82bf30..b2d913d6b 100644
--- a/src/audioOutputs/audioOutput_oss.c
+++ b/src/audioOutputs/audioOutput_oss.c
@@ -62,39 +62,39 @@ typedef struct _OssData {
static int getIndexForParam(int param)
{
- int index = 0;
+ int idx = 0;
switch (param) {
case SNDCTL_DSP_SPEED:
- index = OSS_RATE;
+ idx = OSS_RATE;
break;
case SNDCTL_DSP_CHANNELS:
- index = OSS_CHANNELS;
+ idx = OSS_CHANNELS;
break;
case SNDCTL_DSP_SAMPLESIZE:
- index = OSS_BITS;
+ idx = OSS_BITS;
break;
}
- return index;
+ return idx;
}
static int findSupportedParam(OssData * od, int param, int val)
{
int i;
- int index = getIndexForParam(param);
+ int idx = getIndexForParam(param);
- for (i = 0; i < od->numSupported[index]; i++) {
- if (od->supported[index][i] == val)
+ for (i = 0; i < od->numSupported[idx]; i++) {
+ if (od->supported[idx][i] == val)
return 1;
}
return 0;
}
-static int canConvert(int index, int val)
+static int canConvert(int idx, int val)
{
- switch (index) {
+ switch (idx) {
case OSS_BITS:
if (val != 16)
return 0;
@@ -111,21 +111,21 @@ static int canConvert(int index, int val)
static int getSupportedParam(OssData * od, int param, int val)
{
int i;
- int index = getIndexForParam(param);
+ int idx = getIndexForParam(param);
int ret = -1;
int least = val;
int diff;
- for (i = 0; i < od->numSupported[index]; i++) {
- diff = od->supported[index][i] - val;
+ for (i = 0; i < od->numSupported[idx]; i++) {
+ diff = od->supported[idx][i] - val;
if (diff < 0)
diff = -diff;
if (diff < least) {
- if (!canConvert(index, od->supported[index][i])) {
+ if (!canConvert(idx, od->supported[idx][i])) {
continue;
}
least = diff;
- ret = od->supported[index][i];
+ ret = od->supported[idx][i];
}
}
@@ -135,10 +135,10 @@ static int getSupportedParam(OssData * od, int param, int val)
static int findUnsupportedParam(OssData * od, int param, int val)
{
int i;
- int index = getIndexForParam(param);
+ int idx = getIndexForParam(param);
- for (i = 0; i < od->numUnsupported[index]; i++) {
- if (od->unsupported[index][i] == val)
+ for (i = 0; i < od->numUnsupported[idx]; i++) {
+ if (od->unsupported[idx][i] == val)
return 1;
}
@@ -147,58 +147,58 @@ static int findUnsupportedParam(OssData * od, int param, int val)
static void addSupportedParam(OssData * od, int param, int val)
{
- int index = getIndexForParam(param);
+ int idx = getIndexForParam(param);
- od->numSupported[index]++;
- od->supported[index] = xrealloc(od->supported[index],
- od->numSupported[index] * sizeof(int));
- od->supported[index][od->numSupported[index] - 1] = val;
+ od->numSupported[idx]++;
+ od->supported[idx] = xrealloc(od->supported[idx],
+ od->numSupported[idx] * sizeof(int));
+ od->supported[idx][od->numSupported[idx] - 1] = val;
}
static void addUnsupportedParam(OssData * od, int param, int val)
{
- int index = getIndexForParam(param);
+ int idx = getIndexForParam(param);
- od->numUnsupported[index]++;
- od->unsupported[index] = xrealloc(od->unsupported[index],
- od->numUnsupported[index] *
- sizeof(int));
- od->unsupported[index][od->numUnsupported[index] - 1] = val;
+ od->numUnsupported[idx]++;
+ od->unsupported[idx] = xrealloc(od->unsupported[idx],
+ od->numUnsupported[idx] *
+ sizeof(int));
+ od->unsupported[idx][od->numUnsupported[idx] - 1] = val;
}
static void removeSupportedParam(OssData * od, int param, int val)
{
int i = 0;
int j = 0;
- int index = getIndexForParam(param);
+ int idx = getIndexForParam(param);
- for (i = 0; i < od->numSupported[index] - 1; i++) {
- if (od->supported[index][i] == val)
+ for (i = 0; i < od->numSupported[idx] - 1; i++) {
+ if (od->supported[idx][i] == val)
j = 1;
- od->supported[index][i] = od->supported[index][i + j];
+ od->supported[idx][i] = od->supported[idx][i + j];
}
- od->numSupported[index]--;
- od->supported[index] = xrealloc(od->supported[index],
- od->numSupported[index] * sizeof(int));
+ od->numSupported[idx]--;
+ od->supported[idx] = xrealloc(od->supported[idx],
+ od->numSupported[idx] * sizeof(int));
}
static void removeUnsupportedParam(OssData * od, int param, int val)
{
int i = 0;
int j = 0;
- int index = getIndexForParam(param);
+ int idx = getIndexForParam(param);
- for (i = 0; i < od->numUnsupported[index] - 1; i++) {
- if (od->unsupported[index][i] == val)
+ for (i = 0; i < od->numUnsupported[idx] - 1; i++) {
+ if (od->unsupported[idx][i] == val)
j = 1;
- od->unsupported[index][i] = od->unsupported[index][i + j];
+ od->unsupported[idx][i] = od->unsupported[idx][i + j];
}
- od->numUnsupported[index]--;
- od->unsupported[index] = xrealloc(od->unsupported[index],
- od->numUnsupported[index] *
- sizeof(int));
+ od->numUnsupported[idx]--;
+ od->unsupported[idx] = xrealloc(od->unsupported[idx],
+ od->numUnsupported[idx] *
+ sizeof(int));
}
static int isSupportedParam(OssData * od, int param, int val)