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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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102
test/mixer.c
View file

@ -2,59 +2,59 @@
#include <string.h>
#include "../include/asoundlib.h"
static void mixer_test( int card, int device )
static void mixer_test(int card, int device)
{
int err, channels;
void *handle;
snd_mixer_info_t info;
if ( (err = snd_mixer_open( &handle, card, device)) < 0 ) {
printf( "Mixer open error: %s\n", snd_strerror( err ) );
return;
}
printf( "Mixer %i/%i open ok...\n", card, device );
channels = snd_mixer_channels( handle );
if ( channels < 0 ) {
printf( "Mixer channels error: %s\n", snd_strerror( channels ) );
return;
}
printf( " Mixer have %i channel%s.\n", channels, channels > 1 ? "s" : "" );
if ( (err = snd_mixer_info( handle, &info )) < 0 ) {
printf( "Mixer info error: %s\n", snd_strerror( err ) );
return;
}
printf( " Info:\n" );
printf( " type - %i\n", info.type );
printf( " channels - %i\n", info.channels );
printf( " caps - 0x%x\n", info.caps );
printf( " id - '%s'\n", info.id );
printf( " name - '%s'\n", info.name );
snd_mixer_close( handle );
int err, channels;
void *handle;
snd_mixer_info_t info;
if ((err = snd_mixer_open(&handle, card, device)) < 0) {
printf("Mixer open error: %s\n", snd_strerror(err));
return;
}
printf("Mixer %i/%i open ok...\n", card, device);
channels = snd_mixer_channels(handle);
if (channels < 0) {
printf("Mixer channels error: %s\n", snd_strerror(channels));
return;
}
printf(" Mixer have %i channel%s.\n", channels, channels > 1 ? "s" : "");
if ((err = snd_mixer_info(handle, &info)) < 0) {
printf("Mixer info error: %s\n", snd_strerror(err));
return;
}
printf(" Info:\n");
printf(" type - %i\n", info.type);
printf(" channels - %i\n", info.channels);
printf(" caps - 0x%x\n", info.caps);
printf(" id - '%s'\n", info.id);
printf(" name - '%s'\n", info.name);
snd_mixer_close(handle);
}
void main( void )
void main(void)
{
int idx, idx1, cards, err;
void *handle;
struct snd_ctl_hw_info info;
cards = snd_cards();
printf( "Detected %i soundcard%s...\n", cards, cards > 1 ? "s" : "" );
if ( cards <= 0 ) {
printf( "Giving up...\n" );
return;
}
for ( idx = 0; idx < cards; idx++ ) {
if ( (err = snd_ctl_open( &handle, idx )) < 0 ) {
printf( "Open error: %s\n", snd_strerror( err ) );
continue;
}
if ( (err = snd_ctl_hw_info( handle, &info )) < 0 ) {
printf( "HW info error: %s\n", snd_strerror( err ) );
continue;
}
for ( idx1 = 0; idx1 < info.mixerdevs; idx1++ )
mixer_test( idx, idx1 );
snd_ctl_close( handle );
}
int idx, idx1, cards, err;
void *handle;
struct snd_ctl_hw_info info;
cards = snd_cards();
printf("Detected %i soundcard%s...\n", cards, cards > 1 ? "s" : "");
if (cards <= 0) {
printf("Giving up...\n");
return;
}
for (idx = 0; idx < cards; idx++) {
if ((err = snd_ctl_open(&handle, idx)) < 0) {
printf("Open error: %s\n", snd_strerror(err));
continue;
}
if ((err = snd_ctl_hw_info(handle, &info)) < 0) {
printf("HW info error: %s\n", snd_strerror(err));
continue;
}
for (idx1 = 0; idx1 < info.mixerdevs; idx1++)
mixer_test(idx, idx1);
snd_ctl_close(handle);
}
}