Avoid C99 variable declarations within for statements.

We generally do not declare variables within for statements and
there are compilers that choke on such constructs.

1 files changed, 2 insertions, 1 deletions

diff --git a/libavcodec/pthread.c b/libavcodec/pthread.c
index 88d8ade57e..c7edb9ec81 100644
--- a/libavcodec/pthread.c
+++ b/libavcodec/pthread.c
@@ -865,6 +865,7 @@ error:
 
 void ff_thread_flush(AVCodecContext *avctx)
 {
+    int i;
     FrameThreadContext *fctx = avctx->thread_opaque;
 
     if (!avctx->thread_opaque) return;
@@ -880,7 +881,7 @@ void ff_thread_flush(AVCodecContext *avctx)
     fctx->next_decoding = fctx->next_finished = 0;
     fctx->delaying = 1;
     fctx->prev_thread = NULL;
-    for (int i = 0; i < avctx->thread_count; i++) {
+    for (i = 0; i < avctx->thread_count; i++) {
         PerThreadContext *p = &fctx->threads[i];
         // Make sure decode flush calls with size=0 won't return old frames
         p->got_frame = 0;