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Use better already existing race guard 'audio_suspended' instead

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of 'video_driver_is_switching_mode'
This commit is contained in:
twinaphex 2021-08-30 05:08:09 +02:00
parent d429ecf304
commit d2283a5237
1 changed files with 22 additions and 29 deletions
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51
retroarch.c
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@ -14913,6 +14913,7 @@ bool command_event(enum event_command cmd, void *data)
if (!video_driver_has_windowed())
return false;
p_rarch->audio_suspended = true;
p_rarch->rarch_is_switching_display_mode = true;
/* we toggled manually, write the new value to settings */
@ -14942,6 +14943,7 @@ bool command_event(enum event_command cmd, void *data)
}
p_rarch->rarch_is_switching_display_mode = false;
p_rarch->audio_suspended = false;
if (userdata && *userdata == true)
video_driver_cached_frame();
@ -28208,7 +28210,7 @@ static void audio_driver_flush(
if (p_rarch->audio_driver_use_float)
output_frames *= sizeof(float);
else if (p_rarch->audio_driver_output_samples_conv_buf)
else
{
convert_float_to_s16(p_rarch->audio_driver_output_samples_conv_buf,
(const float*)output_data, output_frames * 2);
@ -28216,16 +28218,10 @@ static void audio_driver_flush(
output_data = p_rarch->audio_driver_output_samples_conv_buf;
output_frames *= sizeof(int16_t);
}
else
{
output_data = NULL;
output_frames = 0;
}
if (output_data && output_frames > 0)
p_rarch->current_audio->write(
p_rarch->audio_driver_context_audio_data,
output_data, output_frames * 2);
p_rarch->current_audio->write(
p_rarch->audio_driver_context_audio_data,
output_data, output_frames * 2);
}
}
@ -28241,11 +28237,6 @@ static void audio_driver_sample(int16_t left, int16_t right)
struct rarch_state *p_rarch = &rarch_st;
if (p_rarch->audio_suspended)
return;
/* If this returns false, it's probably a good time to bail */
if (!p_rarch->audio_driver_output_samples_conv_buf)
return;
if (p_rarch->rarch_is_switching_display_mode)
return;
p_rarch->audio_driver_output_samples_conv_buf[p_rarch->audio_driver_data_ptr++] = left;
p_rarch->audio_driver_output_samples_conv_buf[p_rarch->audio_driver_data_ptr++] = right;
@ -28264,7 +28255,7 @@ static void audio_driver_sample(int16_t left, int16_t right)
p_rarch->recording_driver->push_audio(p_rarch->recording_data, &ffemu_data);
}
if (!(runloop_state.paused ||
if (!(runloop_state.paused ||
!p_rarch->audio_driver_active ||
!p_rarch->audio_driver_output_samples_buf))
audio_driver_flush(
@ -28289,9 +28280,11 @@ static void audio_driver_menu_sample(void)
(const struct retro_system_timing*)&av_info->timing;
unsigned sample_count = (info->sample_rate / info->fps) * 2;
bool check_flush = !(
runloop_state.paused ||
runloop_state.paused ||
!p_rarch->audio_driver_active ||
!p_rarch->audio_driver_output_samples_buf);
if (p_rarch->audio_suspended)
check_flush = false;
while (sample_count > 1024)
{
@ -28357,8 +28350,7 @@ static size_t audio_driver_sample_batch(const int16_t *data, size_t frames)
struct rarch_state *p_rarch = &rarch_st;
if (frames > (AUDIO_CHUNK_SIZE_NONBLOCKING >> 1))
frames = AUDIO_CHUNK_SIZE_NONBLOCKING >> 1;
if (p_rarch->audio_suspended || p_rarch->rarch_is_switching_display_mode)
if (p_rarch->audio_suspended)
return frames;
if ( p_rarch->recording_data &&
@ -29246,16 +29238,17 @@ void audio_driver_frame_is_reverse(void)
runloop_state.paused ||
!p_rarch->audio_driver_active ||
!p_rarch->audio_driver_output_samples_buf))
audio_driver_flush(
p_rarch,
p_rarch->configuration_settings->floats.slowmotion_ratio,
p_rarch->configuration_settings->bools.audio_fastforward_mute,
p_rarch->audio_driver_rewind_buf +
p_rarch->audio_driver_rewind_ptr,
p_rarch->audio_driver_rewind_size -
p_rarch->audio_driver_rewind_ptr,
runloop_state.slowmotion,
runloop_state.fastmotion);
if (!p_rarch->audio_suspended)
audio_driver_flush(
p_rarch,
p_rarch->configuration_settings->floats.slowmotion_ratio,
p_rarch->configuration_settings->bools.audio_fastforward_mute,
p_rarch->audio_driver_rewind_buf +
p_rarch->audio_driver_rewind_ptr,
p_rarch->audio_driver_rewind_size -
p_rarch->audio_driver_rewind_ptr,
runloop_state.slowmotion,
runloop_state.fastmotion);
}
#endif