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Merged pcmplug branch.

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This commit is contained in:
Jaroslav Kysela 2000-09-24 09:57:26 +00:00
parent 40d1ee071d
commit 6962a9d6ce
61 changed files with 7172 additions and 6743 deletions
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14
test/pcm.c
View file

@ -18,7 +18,7 @@ void setformat(void *phandle, void *rhandle)
snd_pcm_format_t format;
bzero(&format, sizeof(format));
format.format = SND_PCM_SFMT_S16_LE;
format.sfmt = SND_PCM_SFMT_S16_LE;
format.channels = 2;
format.rate = 22050;
if ((err = snd_pcm_playback_format(phandle, &format)) < 0) {
@ -46,14 +46,14 @@ void method1(void)
setformat(phandle, rhandle);
printf("Recording... ");
fflush(stdout);
if ((err = snd_pcm_read(rhandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
if ((err = snd_pcm_readi(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);
if ((err = snd_pcm_write(phandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
if ((err = snd_pcm_writei(phandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Write error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
}
@ -81,7 +81,7 @@ void method2(void)
setformat(phandle, rhandle);
printf("Recording... ");
fflush(stdout);
if ((err = snd_pcm_read(rhandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
if ((err = snd_pcm_readi(rhandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Read error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
}
@ -93,7 +93,7 @@ void method2(void)
printf("Record flush done...\n");
printf("Playback... ");
fflush(stdout);
if ((err = snd_pcm_write(phandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
if ((err = snd_pcm_writei(phandle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Write error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
}
@ -122,7 +122,7 @@ void method3(void)
setformat(handle, handle);
printf("Recording... ");
fflush(stdout);
if ((err = snd_pcm_read(handle, buffer, sizeof(buffer))) != sizeof(buffer)) {
if ((err = snd_pcm_readi(handle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Read error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
}
@ -134,7 +134,7 @@ void method3(void)
printf("Record flush done...\n");
printf("Playback... ");
fflush(stdout);
if ((err = snd_pcm_write(handle, buffer, sizeof(buffer))) != sizeof(buffer)) {
if ((err = snd_pcm_writei(handle, buffer, sizeof(buffer))) != sizeof(buffer)) {
printf("Write error: %s\n", err < 0 ? snd_strerror(err) : xitoa(err));
return;
}