Add ff_ prefix for mpeg2_dc_scale_table.

Originally committed as revision 22556 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/mpeg12.c

@@ -122,7 +122,7 @@ void ff_mpeg12_common_init(MpegEncContext *s)
 {
 
     s->y_dc_scale_table=
-    s->c_dc_scale_table= mpeg2_dc_scale_table[s->intra_dc_precision];
+    s->c_dc_scale_table= ff_mpeg2_dc_scale_table[s->intra_dc_precision];
 
 }
 

libavcodec/mpegvideo.c

@@ -100,7 +100,7 @@ static const uint8_t mpeg2_dc_scale_table3[128]={
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 };
 
-const uint8_t * const mpeg2_dc_scale_table[4]={
+const uint8_t * const ff_mpeg2_dc_scale_table[4]={
     ff_mpeg1_dc_scale_table,
     mpeg2_dc_scale_table1,
     mpeg2_dc_scale_table2,

libavcodec/mpegvideo.h

@@ -774,7 +774,7 @@ int ff_get_mb_score(MpegEncContext * s, int mx, int my, int src_index,
 
 /* mpeg12.c */
 extern const uint8_t ff_mpeg1_dc_scale_table[128];
-extern const uint8_t * const mpeg2_dc_scale_table[4];
+extern const uint8_t * const ff_mpeg2_dc_scale_table[4];
 
 void mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
 void mpeg1_encode_mb(MpegEncContext *s,

libavcodec/mpegvideo_enc.c

@@ -2900,8 +2900,8 @@ static int encode_picture(MpegEncContext *s, int picture_number)
             s->intra_matrix[j] = av_clip_uint8((ff_mpeg1_default_intra_matrix[i] * s->qscale) >> 3);
         }
         s->y_dc_scale_table=
-        s->c_dc_scale_table= mpeg2_dc_scale_table[s->intra_dc_precision];
-        s->intra_matrix[0] = mpeg2_dc_scale_table[s->intra_dc_precision][8];
+        s->c_dc_scale_table= ff_mpeg2_dc_scale_table[s->intra_dc_precision];
+        s->intra_matrix[0] = ff_mpeg2_dc_scale_table[s->intra_dc_precision][8];
         ff_convert_matrix(&s->dsp, s->q_intra_matrix, s->q_intra_matrix16,
                        s->intra_matrix, s->intra_quant_bias, 8, 8, 1);
         s->qscale= 8;