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Coding style..

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This commit is contained in:
Jaroslav Kysela 1998-11-27 15:07:56 +00:00
parent d9087a8773
commit fb1938d29f
6 changed files with 569 additions and 553 deletions
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3
test/latency.c
View file

@ -74,7 +74,8 @@ int setparams(void *phandle, void *rhandle, int *fragmentsize)
step = rinfo.min_fragment_size;
while (step < 4096 &&
(step & pinfo.fragment_align) != 0 &&
(step & rinfo.fragment_align) != 0) step++;
(step & rinfo.fragment_align) != 0)
step++;
if (*fragmentsize) {
*fragmentsize += step;
} else {

9
test/pause.c
View file

@ -33,7 +33,8 @@ void main( void )
char *buffer, *buffer1;
buffer = (char *) malloc(512 * 1024);
if ( !buffer ) return;
if (!buffer)
return;
if ((err = snd_pcm_open(&handle, card, device, SND_PCM_OPEN_PLAYBACK)) < 0) {
fprintf(stderr, "open failed: %s\n", snd_strerror(err));
return;
@ -67,8 +68,10 @@ void main( void )
close(fd);
if (!memcmp(buffer, ".snd", 4)) {
idx = (buffer[4] << 24) | (buffer[5] << 16) | (buffer[6] << 8) | (buffer[7]);
if ( idx > 128 ) idx = 128;
if ( idx > count ) idx = count;
if (idx > 128)
idx = 128;
if (idx > count)
idx = count;
}
buffer1 = buffer + idx;
count -= idx;

18
test/pcm.c
View file

@ -44,13 +44,15 @@ void method1( void )
return;
}
setformat(phandle, rhandle);
printf( "Recording... " ); fflush( stdout );
printf("Recording... ");
fflush(stdout);
if ((err = snd_pcm_read(rhandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Read error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
}
printf("done...\n");
printf( "Playback... " ); fflush( stdout );
printf("Playback... ");
fflush(stdout);
if ((err = snd_pcm_write(phandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Write error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
@ -77,7 +79,8 @@ void method2( void )
return;
}
setformat(phandle, rhandle);
printf( "Recording... " ); fflush( stdout );
printf("Recording... ");
fflush(stdout);
if ((err = snd_pcm_read(rhandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Read error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
@ -88,7 +91,8 @@ void method2( void )
return;
}
printf("Record flush done...\n");
printf( "Playback... " ); fflush( stdout );
printf("Playback... ");
fflush(stdout);
if ((err = snd_pcm_write(phandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Write error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
@ -116,7 +120,8 @@ void method3( void )
return;
}
setformat(handle, handle);
printf( "Recording... " ); fflush( stdout );
printf("Recording... ");
fflush(stdout);
if ((err = snd_pcm_read(handle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Read error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
@ -127,7 +132,8 @@ void method3( void )
return;
}
printf("Record flush done...\n");
printf( "Playback... " ); fflush( stdout );
printf("Playback... ");
fflush(stdout);
if ((err = snd_pcm_write(handle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Write error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;

22
test/switches.c
View file

@ -5,11 +5,16 @@
const char *get_type(unsigned int type)
{
switch (type) {
case 0: return "Boolean";
case 1: return "Byte";
case 2: return "Word";
case 3: return "DWord";
case 4: return "User";
case 0:
return "Boolean";
case 1:
return "Byte";
case 2:
return "Word";
case 3:
return "DWord";
case 4:
return "User";
default:
return "Unknown";
}
@ -33,7 +38,6 @@ void main( void )
printf("Giving up...\n");
return;
}
/* control interface */
for (card = 0; card < cards; card++) {
if ((err = snd_ctl_open(&handle, card)) < 0) {
@ -122,7 +126,8 @@ void main( void )
int (*switch_write) (void *handle, int switchn, snd_pcm_switch_t * data);
char *str;
if ( !(pcm_info.flags & (!direction ? SND_PCM_INFO_PLAYBACK : SND_PCM_INFO_RECORD)) ) continue;
if (!(pcm_info.flags & (!direction ? SND_PCM_INFO_PLAYBACK : SND_PCM_INFO_RECORD)))
continue;
if ((err = snd_pcm_open(&handle, card, device, !direction ? SND_PCM_OPEN_PLAYBACK : SND_PCM_OPEN_RECORD)) < 0) {
printf("PCM open error: %s\n", snd_strerror(err));
continue;
@ -182,7 +187,8 @@ void main( void )
int (*switch_write) (void *handle, int switchn, snd_rawmidi_switch_t * data);
char *str;
if ( !(pcm_info.flags & (!direction ? SND_RAWMIDI_INFO_OUTPUT : SND_RAWMIDI_INFO_INPUT)) ) continue;
if (!(pcm_info.flags & (!direction ? SND_RAWMIDI_INFO_OUTPUT : SND_RAWMIDI_INFO_INPUT)))
continue;
if ((err = snd_rawmidi_open(&handle, card, device, !direction ? SND_RAWMIDI_OPEN_OUTPUT : SND_RAWMIDI_OPEN_INPUT)) < 0) {
printf("RawMIDI CTL open error: %s\n", snd_strerror(err));
continue;