Update of /cvsroot/alsa/alsa-lib/test
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv32446
Modified Files:
pcm.c
Log Message:
Warning fixes
Index: pcm.c
===================================================================
RCS file: /cvsroot/alsa/alsa-lib/test/pcm.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -r1.31 -r1.32
--- pcm.c 5 Mar 2004 09:11:13 -0000 1.31
+++ pcm.c 6 Apr 2004 17:28:01 -0000 1.32
@@ -35,7 +35,8 @@
double res;
signed short *samples[channels];
int steps[channels];
- int chn, ires;
+ unsigned int chn;
+ int ires;
/* verify and prepare the contents of areas */
for (chn = 0; chn < channels; chn++) {
@@ -270,7 +271,7 @@
ufds = malloc(sizeof(struct pollfd) * count);
if (ufds == NULL) {
printf("No enough memory\n");
- return err;;
+ return -ENOMEM;
}
if ((err = snd_pcm_poll_descriptors(handle, ufds, count)) < 0) {
printf("Unable to obtain poll descriptors for playback: %s\n",
snd_strerror(err));
@@ -479,7 +480,7 @@
}
generate_sine(my_areas, offset, frames, &data->phase);
commitres = snd_pcm_mmap_commit(handle, offset, frames);
- if (commitres < 0 || commitres != frames) {
+ if (commitres < 0 || (snd_pcm_uframes_t)commitres != frames) {
if ((err = xrun_recovery(handle, commitres >= 0 ?
-EPIPE : commitres)) < 0) {
printf("MMAP commit error: %s\n",
snd_strerror(err));
exit(EXIT_FAILURE);
@@ -523,7 +524,7 @@
}
generate_sine(my_areas, offset, frames, &data.phase);
commitres = snd_pcm_mmap_commit(handle, offset, frames);
- if (commitres < 0 || commitres != frames) {
+ if (commitres < 0 || (snd_pcm_uframes_t)commitres != frames) {
if ((err = xrun_recovery(handle, commitres >= 0 ?
-EPIPE : commitres)) < 0) {
printf("MMAP commit error: %s\n",
snd_strerror(err));
exit(EXIT_FAILURE);
@@ -619,7 +620,7 @@
}
generate_sine(my_areas, offset, frames, &phase);
commitres = snd_pcm_mmap_commit(handle, offset, frames);
- if (commitres < 0 || commitres != frames) {
+ if (commitres < 0 || (snd_pcm_uframes_t)commitres != frames) {
if ((err = xrun_recovery(handle, commitres >= 0 ?
-EPIPE : commitres)) < 0) {
printf("MMAP commit error: %s\n",
snd_strerror(err));
exit(EXIT_FAILURE);
@@ -736,7 +737,7 @@
snd_pcm_sw_params_t *swparams;
int method = 0;
signed short *samples;
- int chn;
+ unsigned int chn;
snd_pcm_channel_area_t *areas;
snd_pcm_hw_params_alloca(&hwparams);
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