[FFmpeg-cvslog] avcodec/vaapi_encode_h264: use is_reference to fill reference_pic_flag

[Tong Wu]

ffmpeg | branch: master | Tong Wu <tong1.wu at intel.com> | Tue Mar  5 16:02:37 2024 +0800| [02fb1782efdcb30d4a1eb1ef80d19ebe1c435d1e] | committer: Haihao Xiang

avcodec/vaapi_encode_h264: use is_reference to fill reference_pic_flag

This codec supports FLAG_B_PICTURE_REFERENCES. We need to correctly fill
the reference_pic_flag with is_reference variable instead of 0 for B
frames.

Signed-off-by: Tong Wu <tong1.wu at intel.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=02fb1782efdcb30d4a1eb1ef80d19ebe1c435d1e
---

 libavcodec/vaapi_encode_h264.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/vaapi_encode_h264.c b/libavcodec/vaapi_encode_h264.c
index bf51df0f51..d656b1020f 100644
--- a/libavcodec/vaapi_encode_h264.c
+++ b/libavcodec/vaapi_encode_h264.c
@@ -758,7 +758,7 @@ static int vaapi_encode_h264_init_picture_params(AVCodecContext *avctx,
     vpic->frame_num = hpic->frame_num;
 
     vpic->pic_fields.bits.idr_pic_flag       = (pic->type == PICTURE_TYPE_IDR);
-    vpic->pic_fields.bits.reference_pic_flag = (pic->type != PICTURE_TYPE_B);
+    vpic->pic_fields.bits.reference_pic_flag = pic->is_reference;
 
     return 0;
 }