X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=oggdec_filter.c;h=4b801356075ba8b7f1ebb4280708aac94194912a;hp=11552cbb33a4d7fe48bc958edbaa6dc01e2025ae;hb=5ff39998bf0ce71bd8fc8d0f002ceb81b711992f;hpb=e9b00a14a4653d767a9d0fe885aa0b6d56c42180

diff --git a/oggdec_filter.c b/oggdec_filter.c
index 11552cbb..4b801356 100644
--- a/oggdec_filter.c
+++ b/oggdec_filter.c
@@ -178,7 +178,15 @@ out:
 	return ret;
 }
 
+/** Suspend decoding if output queue size is larger than that. */
 #define OGGDEC_MAX_OUTPUT_SIZE (96 * 1024)
+
+/**
+  * Allocate chunks of this size and produce at most one chunk of output per
+  * ->post_select() invocation. If the buffer could only be filled partially
+  * due to insufficient input being available, it is shrunk to the real output
+  * size and the resized buffer is fed into the output queue.
+  */
 #define OGGDEC_OUTPUT_CHUNK_SIZE (32 * 1024)
 
 static void ogg_pre_select(struct sched *s, void *context)