diff options
Diffstat (limited to 'OpenAL32/Include/alMain.h')
| -rw-r--r-- | OpenAL32/Include/alMain.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h index b696d7d9..f5d25926 100644 --- a/OpenAL32/Include/alMain.h +++ b/OpenAL32/Include/alMain.h @@ -547,7 +547,13 @@ struct BFChannelConfig { * to be a sensible size, however, as it constrains the max stepping value used * for mixing, as well as the maximum number of samples per mixing iteration. */ -#define BUFFERSIZE 2048 +#define BUFFERSIZE 1024 + +/* Maximum number of samples to pad on either end of a buffer for resampling. + * Note that both the beginning and end need padding! + */ +#define MAX_RESAMPLE_PADDING 24 + struct MixParams { /* Coefficient channel mapping for mixing to the buffer. */ @@ -632,7 +638,8 @@ struct ALCdevice { std::chrono::nanoseconds FixedLatency{0}; /* Temp storage used for mixer processing. */ - alignas(16) ALfloat TempBuffer[4][BUFFERSIZE]; + alignas(16) ALfloat SourceData[BUFFERSIZE + MAX_RESAMPLE_PADDING*2]; + alignas(16) ALfloat TempBuffer[3][BUFFERSIZE]; /* Mixing buffer used by the Dry mix, FOAOut, and Real out. */ al::vector<std::array<ALfloat,BUFFERSIZE>, 16> MixBuffer; |