1 files changed, 16 insertions, 3 deletions
diff --git a/libavcodec/h263.c b/libavcodec/h263.c
index 8c26634..3cc1171 100644
--- a/libavcodec/h263.c
+++ b/libavcodec/h263.c
@@ -2154,13 +2154,26 @@ static void mpeg4_encode_visual_object_header(MpegEncContext * s){
     int profile_and_level_indication;
     int vo_ver_id;
     
-    if(s->max_b_frames || s->quarter_sample){
-        profile_and_level_indication= 0xF1; // adv simple level 1
+    if(s->avctx->profile != FF_PROFILE_UNKNOWN){
+        profile_and_level_indication = s->avctx->profile << 4;
+    }else if(s->max_b_frames || s->quarter_sample){
+        profile_and_level_indication= 0xF0; // adv simple
+    }else{
+        profile_and_level_indication= 0x00; // simple
+    }
+
+    if(s->avctx->level != FF_LEVEL_UNKNOWN){
+        profile_and_level_indication |= s->avctx->level;
+    }else{
+        profile_and_level_indication |= 1; //level 1
+    }
+
+    if(profile_and_level_indication>>4 == 0xF){
         vo_ver_id= 5;
     }else{
-        profile_and_level_indication= 0x01; // simple level 1
         vo_ver_id= 1;
     }
+
     //FIXME levels
 
     put_bits(&s->pb, 16, 0);