From 199d4478de102ca7987adb97f2e66a1820a98ebd Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 22 Jan 2012 21:13:10 +0100 Subject: [PATCH] pthread: Change a signal to a broadcast as multiple threads have been seen waiting and deadlocking on it in bug125. Signed-off-by: Michael Niedermayer --- libavcodec/pthread.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/pthread.c b/libavcodec/pthread.c index e0921e4e06..35f8137f03 100644 --- a/libavcodec/pthread.c +++ b/libavcodec/pthread.c @@ -960,7 +960,7 @@ int ff_thread_get_buffer(AVCodecContext *avctx, AVFrame *f) p->requested_frame = f; p->state = STATE_GET_BUFFER; pthread_mutex_lock(&p->progress_mutex); - pthread_cond_signal(&p->progress_cond); + pthread_cond_broadcast(&p->progress_cond); while (p->state != STATE_SETTING_UP) pthread_cond_wait(&p->progress_cond, &p->progress_mutex);