Prepare XA-Audio interleaving

2024-05-22 20:22:07 +02:00
parent 28416fc624
commit 4b56c5c5d4
9 changed files with 100 additions and 41 deletions
--- a/src/Tools/cdtypes/src/types/helper.rs
+++ b/src/Tools/cdtypes/src/types/helper.rs
@@ -39,6 +39,15 @@ pub fn force_convert_ascii_to_str(bytes: &[u8]) -> &str {
    }
 }

+pub const fn xa_audio_interleave_count(files: usize) -> usize {
+    match files {
+        0..=4  => 4,
+        5..=8  => 8,
+        9..=16 => 16,
+        _      => 32
+    }
+}
+
 pub const fn sector_count_audio(audio_samples: usize) -> usize {
    multiple_of_round_up(audio_samples, sector::Audio::SAMPLE_SIZE)
 }