diff options
-rw-r--r-- | modules/usbaudio/audio_hal.c | 45 |
1 files changed, 3 insertions, 42 deletions
diff --git a/modules/usbaudio/audio_hal.c b/modules/usbaudio/audio_hal.c index 7d82b37..e583467 100644 --- a/modules/usbaudio/audio_hal.c +++ b/modules/usbaudio/audio_hal.c @@ -424,12 +424,10 @@ static ssize_t out_write(struct audio_stream_out *stream, const void* buffer, si if (out->standby) { ret = start_output_stream(out); if (ret != 0) { - pthread_mutex_unlock(&out->dev->lock); goto err; } out->standby = false; } - pthread_mutex_unlock(&out->dev->lock); alsa_device_proxy* proxy = &out->proxy; const void * write_buff = buffer; @@ -460,11 +458,13 @@ static ssize_t out_write(struct audio_stream_out *stream, const void* buffer, si } pthread_mutex_unlock(&out->lock); + pthread_mutex_unlock(&out->dev->lock); return bytes; err: pthread_mutex_unlock(&out->lock); + pthread_mutex_unlock(&out->dev->lock); if (ret != 0) { usleep(bytes * 1000000 / audio_stream_out_frame_size(stream) / out_get_sample_rate(&stream->common)); @@ -807,13 +807,10 @@ static ssize_t in_read(struct audio_stream_in *stream, void* buffer, size_t byte pthread_mutex_lock(&in->lock); if (in->standby) { if (start_input_stream(in) != 0) { - pthread_mutex_unlock(&in->dev->lock); goto err; } in->standby = false; } - pthread_mutex_unlock(&in->dev->lock); - alsa_device_profile * profile = in->profile; @@ -899,6 +896,7 @@ static ssize_t in_read(struct audio_stream_in *stream, void* buffer, size_t byte err: pthread_mutex_unlock(&in->lock); + pthread_mutex_unlock(&in->dev->lock); return num_read_buff_bytes; } @@ -1028,43 +1026,6 @@ static void adev_close_input_stream(struct audio_hw_device *dev, struct audio_st */ static int adev_set_parameters(struct audio_hw_device *dev, const char *kvpairs) { - ALOGV("adev_set_parameters(%s)", kvpairs); - - struct audio_device * adev = (struct audio_device *)dev; - - char value[32]; - int param_val; - - struct str_parms * parms = str_parms_create_str(kvpairs); - - /* Check for the "disconnect" message */ - param_val = str_parms_get_str(parms, "disconnect", value, sizeof(value)); - if (param_val >= 0) { - audio_devices_t device = (audio_devices_t)atoi(value); - - param_val = str_parms_get_str(parms, "card", value, sizeof(value)); - int alsa_card = param_val >= 0 ? atoi(value) : -1; - - param_val = str_parms_get_str(parms, "device", value, sizeof(value)); - int alsa_device = param_val >= 0 ? atoi(value) : -1; - - if (alsa_card >= 0 && alsa_device >= 0) { - /* "decache" the profile */ - pthread_mutex_lock(&adev->lock); - if (device == AUDIO_DEVICE_OUT_USB_DEVICE && - profile_is_cached_for(&adev->out_profile, alsa_card, alsa_device)) { - profile_decache(&adev->out_profile); - } - if (device == AUDIO_DEVICE_IN_USB_DEVICE && - profile_is_cached_for(&adev->in_profile, alsa_card, alsa_device)) { - profile_decache(&adev->in_profile); - } - pthread_mutex_unlock(&adev->lock); - } - } - - str_parms_destroy(parms); - return 0; } |