Fixes hang in HPCAMAPALQ_BRCM_B.264_s14038 while waiting on invalid
field 2.
---
libavcodec/h264.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 546b046..d5a54e2 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -433,7 +433,8 @@ static void await_references(H264Context *h)
ff_thread_await_progress(&ref_pic->f,
FFMIN((row >> 1), pic_height - 1),
0);
- } else if (FIELD_PICTURE && !ref_field_picture) { // field
referencing one field of a frame
+ } else if (FIELD_PICTURE &&
+ (!ref_field_picture || ref_field > 1)) { // field
referencing one field of a frame or complementary field pair
ff_thread_await_progress(&ref_pic->f,
FFMIN(row * 2 + ref_field,
pic_height - 1),
--
1.7.12.4
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