diff options
Diffstat (limited to 'plugins/dfsound/spu.c')
| -rw-r--r-- | plugins/dfsound/spu.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/plugins/dfsound/spu.c b/plugins/dfsound/spu.c index f84ef77..b3bd057 100644 --- a/plugins/dfsound/spu.c +++ b/plugins/dfsound/spu.c @@ -132,6 +132,8 @@ int lastch=-1; // last channel processed on spu irq in timer mode static int lastns=0; // last ns pos static int iSecureStart=0; // secure start counter +#define CDDA_BUFFER_SIZE (16384 * sizeof(uint32_t)) // must be power of 2 + //////////////////////////////////////////////////////////////////////// // CODE AREA //////////////////////////////////////////////////////////////////////// @@ -948,12 +950,12 @@ void CALLBACK SPUplayADPCMchannel(xa_decode_t *xap) } // CDDA AUDIO -void CALLBACK SPUplayCDDAchannel(short *pcm, int nbytes) +int CALLBACK SPUplayCDDAchannel(short *pcm, int nbytes) { - if (!pcm) return; - if (nbytes<=0) return; + if (!pcm) return -1; + if (nbytes<=0) return -1; - FeedCDDA((unsigned char *)pcm, nbytes); + return FeedCDDA((unsigned char *)pcm, nbytes); } // SETUPTIMER: init of certain buffers and threads/timers @@ -1011,7 +1013,7 @@ void SetupStreams(void) XAFeed = XAStart; CDDAStart = // alloc cdda buffer - (uint32_t *)malloc(16384 * sizeof(uint32_t)); + (uint32_t *)malloc(CDDA_BUFFER_SIZE); CDDAEnd = CDDAStart + 16384; CDDAPlay = CDDAStart; CDDAFeed = CDDAStart; |