Move mixrate and latency definition to AudioServer

Each driver used to define the (same) project settings value, but the
setting names are not driver specific. Ovverriding is still possible via
platform tags.

(cherry picked from commit 90c7102b51)
This commit is contained in:
Fabio Alessandrelli
2020-05-18 02:31:38 +02:00
committed by Rémi Verschelde
parent 6d1ddf7eb1
commit 92031098bf
11 changed files with 24 additions and 21 deletions

View File

@ -45,12 +45,12 @@ Error AudioDriverXAudio2::init() {
pcm_open = false;
samples_in = NULL;
mix_rate = GLOBAL_DEF_RST("audio/mix_rate", DEFAULT_MIX_RATE);
mix_rate = GLOBAL_GET("audio/mix_rate");
// FIXME: speaker_mode seems unused in the Xaudio2 driver so far
speaker_mode = SPEAKER_MODE_STEREO;
channels = 2;
int latency = GLOBAL_DEF_RST("audio/output_latency", DEFAULT_OUTPUT_LATENCY);
int latency = GLOBAL_GET("audio/output_latency");
buffer_size = closest_power_of_2(latency * mix_rate / 1000);
samples_in = memnew_arr(int32_t, buffer_size * channels);