Minor change to ma_calculate_buffer_size_in_milliseconds_from_frames().

14b98644 · David Reid · a6ac8986 · 14b98644
Commit 14b98644 authored Feb 17, 2025 by David Reid
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miniaudio.h miniaudio.h +2 -2

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--- a/miniaudio.h
+++ b/miniaudio.h
@@ -9721,7 +9721,7 @@ Utilities
 ************************************************************************************************************************************************************/

 /*
-Calculates a buffer size in milliseconds from the specified number of frames and sample rate.
+Calculates a buffer size in milliseconds (rounded up) from the specified number of frames and sample rate.
 */
 MA_API ma_uint32 ma_calculate_buffer_size_in_milliseconds_from_frames(ma_uint32 bufferSizeInFrames, ma_uint32 sampleRate);

@@ -42966,7 +42966,7 @@ MA_API ma_uint32 ma_calculate_buffer_size_in_milliseconds_from_frames(ma_uint32
        return 0;
    }

-    return bufferSizeInFrames*1000 / sampleRate;
+    return (bufferSizeInFrames*1000 + (sampleRate - 1)) / sampleRate;
 }

 MA_API ma_uint32 ma_calculate_buffer_size_in_frames_from_milliseconds(ma_uint32 bufferSizeInMilliseconds, ma_uint32 sampleRate)