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| author | Paul Kocialkowski <contact@paulk.fr> | 2012-10-12 22:00:23 +0200 |
|---|---|---|
| committer | Paul Kocialkowski <contact@paulk.fr> | 2012-10-12 22:00:23 +0200 |
| commit | 7656237bb6e6fe676a318e491c60a2337446c722 (patch) | |
| tree | bb9b232dde5d47d84c15404b3afddf53cec8f094 /audio_hw.c | |
| parent | 4d6c6cc6e65fdfb2f6ed4a66c062bbf7b1706f0b (diff) | |
| download | hardware_tinyalsa-audio-7656237bb6e6fe676a318e491c60a2337446c722.zip hardware_tinyalsa-audio-7656237bb6e6fe676a318e491c60a2337446c722.tar.gz hardware_tinyalsa-audio-7656237bb6e6fe676a318e491c60a2337446c722.tar.bz2 | |
Mixer: Provide supported devices
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Diffstat (limited to 'audio_hw.c')
| -rw-r--r-- | audio_hw.c | 31 |
1 files changed, 11 insertions, 20 deletions
@@ -36,28 +36,19 @@ static uint32_t audio_hw_get_supported_devices(const struct audio_hw_device *dev) { + struct tinyalsa_audio_device *tinyalsa_audio_device; + LOGD("%s(%p)", __func__, dev); - int supported_output_devices = AUDIO_DEVICE_OUT_EARPIECE | - AUDIO_DEVICE_OUT_SPEAKER | - AUDIO_DEVICE_OUT_WIRED_HEADSET | - AUDIO_DEVICE_OUT_WIRED_HEADPHONE | - AUDIO_DEVICE_OUT_AUX_DIGITAL | - AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET | - AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET | - AUDIO_DEVICE_OUT_ALL_SCO | - AUDIO_DEVICE_OUT_DEFAULT; - - int supported_input_devices = AUDIO_DEVICE_IN_COMMUNICATION | - AUDIO_DEVICE_IN_AMBIENT | - AUDIO_DEVICE_IN_BUILTIN_MIC | - AUDIO_DEVICE_IN_WIRED_HEADSET | - AUDIO_DEVICE_IN_AUX_DIGITAL | - AUDIO_DEVICE_IN_BACK_MIC | - AUDIO_DEVICE_IN_ALL_SCO | - AUDIO_DEVICE_IN_DEFAULT; - - return supported_output_devices | supported_input_devices; + if(dev == NULL) + return -1; + + tinyalsa_audio_device = (struct tinyalsa_audio_device *) dev; + + if(tinyalsa_audio_device->mixer == NULL) + return -1; + + return (uint32_t) tinyalsa_mixer_get_supported_devices(tinyalsa_audio_device->mixer); } static int audio_hw_init_check(const struct audio_hw_device *dev) |