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- splitted pcm channels in two different devices to handle mmap correctly

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- removed mmap control device
- reordered pcm shared and not shared code
- changed O_WRONLY oss pcm modifier in a more symmetric and elegant way
- changed slightly control interface
- added snd-debug-check
- uniformed null pointer check
- fixed a typo in linear plugin
This commit is contained in:
Abramo Bagnara 2000-01-08 20:11:40 +00:00
parent 8e2b523a92
commit 8344e31ce6
1 changed files with 2 additions and 2 deletions
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4
aplay/aplay.c
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@ -232,7 +232,7 @@ static void device_list(void)
for (idx = 0; idx <= pcminfo.playback; idx++) { for (idx = 0; idx <= pcminfo.playback; idx++) {
memset(&chninfo, 0, sizeof(chninfo)); memset(&chninfo, 0, sizeof(chninfo));
chninfo.channel = SND_PCM_CHANNEL_PLAYBACK; chninfo.channel = SND_PCM_CHANNEL_PLAYBACK;
if ((err = snd_ctl_pcm_channel_info(handle, dev, idx, &chninfo)) < 0) { if ((err = snd_ctl_pcm_channel_info(handle, dev, SND_PCM_CHANNEL_PLAYBACK, idx, &chninfo)) < 0) {
printf("Error: control digital audio playback info (%i): %s\n", card, snd_strerror(err)); printf("Error: control digital audio playback info (%i): %s\n", card, snd_strerror(err));
} else { } else {
printf(" Playback subdevice #%i: %s\n", idx, chninfo.subname); printf(" Playback subdevice #%i: %s\n", idx, chninfo.subname);
@ -243,7 +243,7 @@ static void device_list(void)
for (idx = 0; idx <= pcminfo.capture; idx++) { for (idx = 0; idx <= pcminfo.capture; idx++) {
memset(&chninfo, 0, sizeof(chninfo)); memset(&chninfo, 0, sizeof(chninfo));
chninfo.channel = SND_PCM_CHANNEL_CAPTURE; chninfo.channel = SND_PCM_CHANNEL_CAPTURE;
if ((err = snd_ctl_pcm_channel_info(handle, dev, 0, &chninfo)) < 0) { if ((err = snd_ctl_pcm_channel_info(handle, dev, SND_PCM_CHANNEL_CAPTURE, 0, &chninfo)) < 0) {
printf("Error: control digital audio capture info (%i): %s\n", card, snd_strerror(err)); printf("Error: control digital audio capture info (%i): %s\n", card, snd_strerror(err));
} else { } else {
printf(" Capture subdevice #%i: %s\n", idx, chninfo.subname); printf(" Capture subdevice #%i: %s\n", idx, chninfo.subname);