DeforaOS/Phone
DeforaOS/Phone
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Use a bigger buffer size while playing samples

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This commit is contained in:
Pierre Pronchery 2013-10-29 01:10:55 +01:00
parent 131d948a2a
commit 941dfbc8d5
1 changed files with 10 additions and 5 deletions
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15
src/plugins/oss.c
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@ -29,6 +29,7 @@
#include <System.h> #include <System.h>
#include "Phone.h" #include "Phone.h"
#include "../../config.h" #include "../../config.h"
#define min(a, b) ((a) < (b) ? (a) : (b))
#ifndef PREFIX #ifndef PREFIX
# define PREFIX "/usr/local" # define PREFIX "/usr/local"
@ -338,13 +339,17 @@ static int _event_audio_play_open(OSS * oss, char const * device,
static int _event_audio_play_write(RIFFChunk * rc, RIFFChunk * rc2, static int _event_audio_play_write(RIFFChunk * rc, RIFFChunk * rc2,
FILE * fp, int fd) FILE * fp, int fd)
{ {
uint8_t u8; uint8_t u8[4096];
size_t s;
/* FIXME use a larger buffer instead */ for(; (s = min(sizeof(u8), rc2->ckSize)) > 0;
for(; fread(&u8, sizeof(u8), 1, fp) == 1; rc->ckSize -= sizeof(u8), rc->ckSize -= s, rc2->ckSize -= s)
rc2->ckSize -= sizeof(u8)) {
if(write(fd, &u8, sizeof(u8)) != sizeof(u8)) if((s = fread(&u8, sizeof(*u8), s, fp)) == 0)
break;
if(write(fd, &u8, s) != s)
return -1; return -1;
}
return 0; return 0;
} }