move ff_set_qscale from h263.c to mpegvideo.c

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@9567 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/h263.c

@@ -2516,23 +2516,6 @@ void mpeg4_encode_picture_header(MpegEncContext * s, int picture_number)
 
 #endif //CONFIG_ENCODERS
 
-/**
- * set qscale and update qscale dependent variables.
- */
-void ff_set_qscale(MpegEncContext * s, int qscale)
-{
-    if (qscale < 1)
-        qscale = 1;
-    else if (qscale > 31)
-        qscale = 31;
-
-    s->qscale = qscale;
-    s->chroma_qscale= s->chroma_qscale_table[qscale];
-
-    s->y_dc_scale= s->y_dc_scale_table[ qscale ];
-    s->c_dc_scale= s->c_dc_scale_table[ s->chroma_qscale ];
-}
-
 /**
  * predicts the dc.
  * encoding quantized level -> quantized diff

libavcodec/mpegvideo.c

@@ -2352,3 +2352,19 @@ static void dct_unquantize_h263_inter_c(MpegEncContext *s,
     }
 }
 
+/**
+ * set qscale and update qscale dependent variables.
+ */
+void ff_set_qscale(MpegEncContext * s, int qscale)
+{
+    if (qscale < 1)
+        qscale = 1;
+    else if (qscale > 31)
+        qscale = 31;
+
+    s->qscale = qscale;
+    s->chroma_qscale= s->chroma_qscale_table[qscale];
+
+    s->y_dc_scale= s->y_dc_scale_table[ qscale ];
+    s->c_dc_scale= s->c_dc_scale_table[ s->chroma_qscale ];
+}