hevc_await_progress() uses the variable |y| only inside the "if" block.
So |y| only needs to be declared and initialized in that block.
Signed-off-by: Wan-Teh Chang <w...@google.com>
---
libavcodec/hevcdec.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
index 55f51211c3..e084d75767 100644
--- a/libavcodec/hevcdec.c
+++ b/libavcodec/hevcdec.c
@@ -1684,10 +1684,11 @@ static void chroma_mc_bi(HEVCContext *s, uint8_t *dst0,
ptrdiff_t dststride, AVF
static void hevc_await_progress(HEVCContext *s, HEVCFrame *ref,
const Mv *mv, int y0, int height)
{
- int y = FFMAX(0, (mv->y >> 2) + y0 + height + 9);
+ if (s->threads_type == FF_THREAD_FRAME ) {
+ int y = FFMAX(0, (mv->y >> 2) + y0 + height + 9);
- if (s->threads_type == FF_THREAD_FRAME )
ff_thread_await_progress(&ref->tf, y, 0);
+ }
}
static void hevc_luma_mv_mvp_mode(HEVCContext *s, int x0, int y0, int nPbW,
--
2.14.0.rc0.284.gd933b75aa4-goog
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