avcodec/mpeg12: Inline ff_mpeg12_common_init() into mpeg12enc.c

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

libavcodec/mpeg12.c

@@ -36,7 +36,6 @@
 #include "mpeg12.h"
 #include "mpeg12data.h"
 #include "mpeg12dec.h"
-#include "mpegvideodata.h"
 #include "startcode.h"
 
 static const uint8_t table_mb_ptype[7][2] = {
@@ -100,14 +99,6 @@ av_cold void ff_init_2d_vlc_rl(RLTable *rl, unsigned static_size, int flags)
     }
 }
 
-av_cold void ff_mpeg12_common_init(MpegEncContext *s)
-{
-
-    s->y_dc_scale_table =
-    s->c_dc_scale_table = ff_mpeg2_dc_scale_table[s->intra_dc_precision];
-
-}
-
 void ff_mpeg1_clean_buffers(MpegEncContext *s)
 {
     s->last_dc[0] = 1 << (7 + s->intra_dc_precision);

libavcodec/mpeg12.h

@@ -34,8 +34,6 @@
 #define EXT_START_CODE          0x000001b5
 #define USER_START_CODE         0x000001b2
 
-void ff_mpeg12_common_init(MpegEncContext *s);
-
 void ff_mpeg1_clean_buffers(MpegEncContext *s);
 #if FF_API_FLAG_TRUNCATED
 int ff_mpeg1_find_frame_end(ParseContext *pc, const uint8_t *buf, int buf_size, AVCodecParserContext *s);

libavcodec/mpeg12enc.c

@@ -46,6 +46,7 @@
 #include "mpeg12vlc.h"
 #include "mpegutils.h"
 #include "mpegvideo.h"
+#include "mpegvideodata.h"
 #include "mpegvideoenc.h"
 #include "profiles.h"
 
@@ -1133,7 +1134,8 @@ av_cold void ff_mpeg1_encode_init(MpegEncContext *s)
 {
     static AVOnce init_static_once = AV_ONCE_INIT;
 
-    ff_mpeg12_common_init(s);
+    s->y_dc_scale_table =
+    s->c_dc_scale_table = ff_mpeg2_dc_scale_table[s->intra_dc_precision];
 
     s->me.mv_penalty = mv_penalty;
     s->fcode_tab     = fcode_tab;