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| author | Ingo Bürk <admin@airblader.de> | 2018-02-12 16:32:01 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-12 16:32:01 +0100 |
| commit | 2cb0ffa01aa684f8664ba38fa9ef0df90eed2385 (patch) | |
| tree | 0b1dce6701fa6ddef71580586390f6197a72c17e | |
| parent | 0880b0ec03a7201c2bf178ee7613dcb9eec48fd2 (diff) | |
| parent | 5b416d4ac00caf6028416999d3cef3b997d33f3b (diff) | |
Merge pull request #266 from moreais/master
OpenBSD: fix volume display on some hardware
| -rw-r--r-- | src/print_volume.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/print_volume.c b/src/print_volume.c index 51e84f3..be6a1d7 100644 --- a/src/print_volume.c +++ b/src/print_volume.c @@ -211,6 +211,7 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char * #if defined(__OpenBSD__) int oclass_idx = -1, master_idx = -1, master_mute_idx = -1; + int master_next = AUDIO_MIXER_LAST; mixer_devinfo_t devinfo, devinfo2; mixer_ctrl_t vinfo; @@ -228,12 +229,17 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char * devinfo2.index = 0; while (ioctl(mixfd, AUDIO_MIXER_DEVINFO, &devinfo2) >= 0) { - if ((devinfo2.type == AUDIO_MIXER_VALUE) && (devinfo2.mixer_class == oclass_idx) && (strncmp(devinfo2.label.name, AudioNmaster, MAX_AUDIO_DEV_LEN) == 0)) + if ((devinfo2.type == AUDIO_MIXER_VALUE) && (devinfo2.mixer_class == oclass_idx) && (strncmp(devinfo2.label.name, AudioNmaster, MAX_AUDIO_DEV_LEN) == 0)) { master_idx = devinfo2.index; + master_next = devinfo2.next; + } if ((devinfo2.type == AUDIO_MIXER_ENUM) && (devinfo2.mixer_class == oclass_idx) && (strncmp(devinfo2.label.name, AudioNmute, MAX_AUDIO_DEV_LEN) == 0)) - master_mute_idx = devinfo2.index; + if (master_next == devinfo2.index) + master_mute_idx = devinfo2.index; + if (master_next != AUDIO_MIXER_LAST) + master_next = devinfo2.next; devinfo2.index++; } @@ -246,6 +252,7 @@ void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char * vinfo.dev = master_idx; vinfo.type = AUDIO_MIXER_VALUE; + vinfo.un.value.num_channels = devinfo.un.v.num_channels; if (ioctl(mixfd, AUDIO_MIXER_READ, &vinfo) == -1) goto out; |