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engine: client: add optional (compile time for now) setting to reconfigure engine to use 48kHz sounds

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This commit is contained in:
Alibek Omarov 2024-05-06 15:10:34 +03:00
parent 63b3b9ef6d
commit 75a315ecf0
2 changed files with 10 additions and 3 deletions
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11
engine/client/sound.h
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@ -20,12 +20,19 @@ extern poolhandle_t sndpool;
#include "xash3d_mathlib.h"
#define XASH_AUDIO_CD_QUALITY 1 // some platforms might need this
// sound engine rate defines
#if XASH_AUDIO_CD_QUALITY
#define SOUND_11k 11025 // 11khz sample rate
#define SOUND_16k 16000 // 16khz sample rate
#define SOUND_22k 22050 // 22khz sample rate
#define SOUND_32k 32000 // 32khz sample rate
#define SOUND_44k 44100 // 44khz sample rate
#else // XASH_AUDIO_CD_QUALITY
#define SOUND_11k 12000 // 11khz sample rate
#define SOUND_22k 24000 // 22khz sample rate
#define SOUND_44k 48000 // 44khz sample rate
#endif // XASH_AUDIO_CD_QUALITY
#define SOUND_DMA_SPEED SOUND_44k // hardware playback rate
// NOTE: clipped sound at 32760 to avoid overload

2
engine/client/voice.h
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@ -31,7 +31,7 @@ typedef struct OpusCustomMode OpusCustomMode;
#define VOICE_PCM_CHANNELS 1 // always mono
// never change these parameters when using opuscustom
#define VOICE_OPUS_CUSTOM_SAMPLERATE SOUND_44k
#define VOICE_OPUS_CUSTOM_SAMPLERATE 44100
// must follow opus custom requirements
// also be divisible with MAX_RAW_SAMPLES
#define VOICE_OPUS_CUSTOM_FRAME_SIZE 1024