From 3ef8cba274153d2fa426195561f03acb7f4a2f32 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 10 Mar 2009 16:11:58 +0100 Subject: [PATCH] music_chunk: increased chunk size to 4 kB A larger chunk size means less overhead for managing them. 4 kB seems to be a reasonable choice: it contains 23 ms of 44.1 kHz 16 bit stereo data, or 3 ms of 192 kHz 24 bit stereo data. The original value of 1020 seemed to be too small, there were quite a lot of system calls and context switches. --- src/chunk.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/chunk.h b/src/chunk.h index 7d39ebdf7..755730767 100644 --- a/src/chunk.h +++ b/src/chunk.h @@ -28,8 +28,7 @@ #include enum { - /* pick 1020 since its devisible for 8,16,24, and 32-bit audio */ - CHUNK_SIZE = 1020, + CHUNK_SIZE = 4096, }; struct audio_format;