From 37c49eac5be8587bcbf2257553e28d2ee8628e14 Mon Sep 17 00:00:00 2001 From: Andre Noll Date: Thu, 5 Nov 2009 22:21:38 +0100 Subject: [PATCH] oss_pre_select(): Fix check for empty infput buffer. We must take into account the number of bytes already written, and we can not write less than a single frame. --- oss_write.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/oss_write.c b/oss_write.c index 6a55005e..d8b571b6 100644 --- a/oss_write.c +++ b/oss_write.c @@ -47,7 +47,7 @@ static int oss_pre_select(struct sched *s, struct writer_node *wn) struct private_oss_write_data *powd = wn->private_data; struct writer_node_group *wng = wn->wng; - if (!*wng->loaded) + if (*wng->loaded - wn->written < powd->bytes_per_frame) return 0; para_fd_set(powd->fd, &s->wfds, &s->max_fileno); return 1; -- 2.39.2