h264: pass just the PPS to get_chroma_qp()

It does not need the whole context. This will simplify the following
commit.

1 files changed, 2 insertions, 2 deletions

diff --git a/libavcodec/h264_cavlc.c b/libavcodec/h264_cavlc.c
index 5d80243968..dabd61cd79 100644
--- a/libavcodec/h264_cavlc.c
+++ b/libavcodec/h264_cavlc.c
@@ -1110,8 +1110,8 @@ decode_intra_mb:
             }
         }
 
-        sl->chroma_qp[0] = get_chroma_qp(h, 0, sl->qscale);
-        sl->chroma_qp[1] = get_chroma_qp(h, 1, sl->qscale);
+        sl->chroma_qp[0] = get_chroma_qp(h->ps.pps, 0, sl->qscale);
+        sl->chroma_qp[1] = get_chroma_qp(h->ps.pps, 1, sl->qscale);
 
         if ((ret = decode_luma_residual(h, sl, gb, scan, scan8x8, pixel_shift, mb_type, cbp, 0)) < 0 ) {
             return -1;