[FFmpeg-devel] [PATCH] Warn about PAFF & Spatial

[Carl Eugen Hoyos]

Hi!

Attached patch, which Michael proposed on -cvslog, helps understanding 
issue 460, and probably many others.

Carl Eugen
-------------- next part --------------
Index: libavcodec/h264.c
===================================================================
--- libavcodec/h264.c	(revision 13427)
+++ libavcodec/h264.c	(working copy)
@@ -4112,6 +4112,8 @@
     if(h->slice_type == FF_P_TYPE || h->slice_type == FF_SP_TYPE || h->slice_type == FF_B_TYPE){
         if(h->slice_type == FF_B_TYPE){
             h->direct_spatial_mv_pred= get_bits1(&s->gb);
+            if(FIELD_PICTURE && h->direct_spatial_mv_pred)
+                av_log(h->s.avctx, AV_LOG_ERROR, "PAFF + spatial direct mode is not implemented\n");
         }
         num_ref_idx_active_override_flag= get_bits1(&s->gb);