[libav-commits] h264: move direct mode inits out of h264_slice_header_parse()

Anton Khirnov git at libav.org
Sun Jun 12 20:34:20 CEST 2016


Module: libav
Branch: master
Commit: 77a1e2c5f8f8250dfacff24b993eb473260ed13e

Author:    Anton Khirnov <anton at khirnov.net>
Committer: Anton Khirnov <anton at khirnov.net>
Date:      Thu Apr 14 20:53:59 2016 +0200

h264: move direct mode inits out of h264_slice_header_parse()

This code does not do any bitstream parsing, it just initializes some
internal state.

---

 libavcodec/h264_slice.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c
index 404e333..aefb375 100644
--- a/libavcodec/h264_slice.c
+++ b/libavcodec/h264_slice.c
@@ -1387,10 +1387,6 @@ static int h264_slice_header_parse(H264Context *h, H264SliceContext *sl)
         }
     }
 
-    if (sl->slice_type_nos == AV_PICTURE_TYPE_B && !sl->direct_spatial_mv_pred)
-        ff_h264_direct_dist_scale_factor(h, sl);
-    ff_h264_direct_ref_list_init(h, sl);
-
     if (sl->slice_type_nos != AV_PICTURE_TYPE_I && pps->cabac) {
         tmp = get_ue_golomb_31(&sl->gb);
         if (tmp > 2) {
@@ -1464,6 +1460,10 @@ int ff_h264_decode_slice_header(H264Context *h, H264SliceContext *sl)
     if (ret < 0)
         return ret;
 
+    if (sl->slice_type_nos == AV_PICTURE_TYPE_B && !sl->direct_spatial_mv_pred)
+        ff_h264_direct_dist_scale_factor(h, sl);
+    ff_h264_direct_ref_list_init(h, sl);
+
     if (h->avctx->skip_loop_filter >= AVDISCARD_ALL ||
         (h->avctx->skip_loop_filter >= AVDISCARD_NONKEY &&
          sl->slice_type_nos != AV_PICTURE_TYPE_I) ||



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