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(audio_driver.c) Cleanups

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This commit is contained in:
twinaphex 2018-04-28 20:06:07 +02:00
parent 5a80a6046f
commit b6df41d808
1 changed files with 13 additions and 16 deletions
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29
audio/audio_driver.c
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@ -524,7 +524,7 @@ static bool audio_driver_init_internal(bool audio_cb_inited)
{ {
audio_driver_buffer_size = audio_driver_buffer_size =
current_audio->buffer_size(audio_driver_context_audio_data); current_audio->buffer_size(audio_driver_context_audio_data);
audio_driver_control = true; audio_driver_control = true;
} }
else else
RARCH_WARN("Audio rate control was desired, but driver does not support needed features.\n"); RARCH_WARN("Audio rate control was desired, but driver does not support needed features.\n");
@ -576,20 +576,17 @@ void audio_driver_set_nonblocking_state(bool enable)
static void audio_driver_flush(const int16_t *data, size_t samples) static void audio_driver_flush(const int16_t *data, size_t samples)
{ {
struct resampler_data src_data; struct resampler_data src_data;
bool is_perfcnt_enable = false; bool is_perfcnt_enable = false;
bool is_paused = false; bool is_paused = false;
bool is_idle = false; bool is_idle = false;
bool is_slowmotion = false; bool is_slowmotion = false;
const void *output_data = NULL; const void *output_data = NULL;
unsigned output_frames = 0; unsigned output_frames = 0;
float audio_volume_gain = !audio_driver_mute_enable ? float audio_volume_gain = !audio_driver_mute_enable ?
audio_driver_volume_gain : 0.0f; audio_driver_volume_gain : 0.0f;
src_data.data_in = NULL; src_data.data_out = NULL;
src_data.data_out = NULL; src_data.output_frames = 0;
src_data.input_frames = 0;
src_data.output_frames = 0;
src_data.ratio = 0.0f;
if (recording_data) if (recording_data)
recording_push_audio(data, samples); recording_push_audio(data, samples);
@ -606,8 +603,8 @@ static void audio_driver_flush(const int16_t *data, size_t samples)
convert_s16_to_float(audio_driver_input_data, data, samples, convert_s16_to_float(audio_driver_input_data, data, samples,
audio_volume_gain); audio_volume_gain);
src_data.data_in = audio_driver_input_data; src_data.data_in = audio_driver_input_data;
src_data.input_frames = samples >> 1; src_data.input_frames = samples >> 1;
if (audio_driver_dsp) if (audio_driver_dsp)
@ -662,7 +659,7 @@ static void audio_driver_flush(const int16_t *data, size_t samples)
#endif #endif
} }
src_data.ratio = audio_source_ratio_current; src_data.ratio = audio_source_ratio_current;
if (is_slowmotion) if (is_slowmotion)
{ {