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Code Releases Wiki Activity

Move mix_rate, ouput_latency to AudioDriverManager

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Each driver used to define the (same) project settings values
`audio/mix_rate` and `audio/output_latency`, but the setting names are
not driver specific.
Overriding is still possible via platform tags.
This commit is contained in:
Fabio Alessandrelli
2020-05-18 02:31:38 +02:00
parent 245c179bd3
commit 90c7102b51
11 changed files with 24 additions and 21 deletions
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4
servers/audio/audio_driver_dummy.cpp
View File

@@ -39,11 +39,11 @@ Error AudioDriverDummy::init() {
exit_thread = false;
samples_in = nullptr;
mix_rate = DEFAULT_MIX_RATE;
mix_rate = GLOBAL_GET("audio/mix_rate");
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_frames = closest_power_of_2(latency * mix_rate / 1000);
samples_in = memnew_arr(int32_t, buffer_frames * channels);

3
servers/audio_server.cpp
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@@ -182,6 +182,9 @@ int AudioDriverManager::get_driver_count() {
void AudioDriverManager::initialize(int p_driver) {
GLOBAL_DEF_RST("audio/enable_audio_input", false);
GLOBAL_DEF_RST("audio/mix_rate", DEFAULT_MIX_RATE);
GLOBAL_DEF_RST("audio/output_latency", DEFAULT_OUTPUT_LATENCY);
int failed_driver = -1;
// Check if there is a selected driver

6
servers/audio_server.h
View File

@@ -80,9 +80,6 @@ public:
SPEAKER_SURROUND_71,
};
static const int DEFAULT_MIX_RATE = 44100;
static const int DEFAULT_OUTPUT_LATENCY = 15;
static AudioDriver *get_singleton();
void set_singleton();
@@ -129,6 +126,9 @@ class AudioDriverManager {
MAX_DRIVERS = 10
};
static const int DEFAULT_MIX_RATE = 44100;
static const int DEFAULT_OUTPUT_LATENCY = 15;
static AudioDriver *drivers[MAX_DRIVERS];
static int driver_count;