tweak ai dma calculation

2026-01-20 13:19:14 +01:00 · 2026-01-20 13:19:14 +01:00 · c5185e60c6
commit c5185e60c6
parent 1aa879d759
1 changed files with 1 additions and 1 deletions
--- a/src/device/ai.rs
+++ b/src/device/ai.rs
@ -48,7 +48,7 @@ fn get_dma_duration(device: &device::Device) -> u64 {
    let bytes_per_sample = 4; /* XXX: assume 16bit stereo - should depends on bitrate instead */
    let length = (device.ai.regs[AI_LEN_REG as usize] & !7) as u64;

-    length * (device.cpu.clock_rate / (bytes_per_sample * device.ai.freq))
+    (length * device.cpu.clock_rate) / (bytes_per_sample * device.ai.freq)
 }

 fn do_dma(device: &mut device::Device) {