add support for SCHED_FIFO

[pulseaudio] / polyp / module-alsa-source.c

diff --git a/polyp/module-alsa-source.c b/polyp/module-alsa-source.c
index 9dc623d4dffd2dfe69ff1efccb4736a717017d94..13df9f9608ea513166c5278a69838d5055f81922 100644 (file)
--- a/polyp/module-alsa-source.c
+++ b/polyp/module-alsa-source.c
@@ -95,7 +95,7 @@ static void do_read(struct userdata *u) {
             
         assert(u->memchunk.memblock && u->memchunk.memblock->data && u->memchunk.length && u->memchunk.memblock->length && (u->memchunk.length % u->frame_size) == 0);
 
-        if ((frames = snd_pcm_readi(u->pcm_handle, u->memchunk.memblock->data + u->memchunk.index, u->memchunk.length / u->frame_size)) < 0) {
+        if ((frames = snd_pcm_readi(u->pcm_handle, (uint8_t*) u->memchunk.memblock->data + u->memchunk.index, u->memchunk.length / u->frame_size)) < 0) {
             if (frames == -EAGAIN)
                 return;