/* read a little more data from the file/pipe into the ogg_sync framer
*/
-#define CHUNKSIZE 65536
+#define CHUNKSIZE 65536 /* greater-than-page-size granularity seeking */
+#define READSIZE 2048 /* a smaller read size is needed for low-rate streaming. */
static long _get_data(OggVorbis_File *vf){
errno=0;
if(!(vf->callbacks.read_func))return(-1);
if(vf->datasource){
- char *buffer=ogg_sync_buffer(&vf->oy,CHUNKSIZE);
- long bytes=(vf->callbacks.read_func)(buffer,1,CHUNKSIZE,vf->datasource);
+ char *buffer=ogg_sync_buffer(&vf->oy,READSIZE);
+ long bytes=(vf->callbacks.read_func)(buffer,1,READSIZE,vf->datasource);
if(bytes>0)ogg_sync_wrote(&vf->oy,bytes);
if(bytes==0 && errno)return(-1);
return(bytes);