avcodec/jpegtables: Move ff_mjpeg_build_huffman_codes to mjpegenc_common

Since g2meet.c doesn't use it any more, only encoders use it and
the place for their common code is mjpegenc_common.c.

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

1 files changed, 3 insertions, 0 deletions

diff --git a/libavcodec/mjpegenc_common.h b/libavcodec/mjpegenc_common.h
index e8698d18c6..b432baac3e 100644
--- a/libavcodec/mjpegenc_common.h
+++ b/libavcodec/mjpegenc_common.h
@@ -35,6 +35,9 @@ void ff_mjpeg_encode_picture_header(AVCodecContext *avctx, PutBitContext *pb,
 void ff_mjpeg_encode_picture_frame(MpegEncContext *s);
 void ff_mjpeg_encode_picture_trailer(PutBitContext *pb, int header_bits);
 void ff_mjpeg_escape_FF(PutBitContext *pb, int start);
+void ff_mjpeg_build_huffman_codes(uint8_t *huff_size, uint16_t *huff_code,
+                                  const uint8_t *bits_table,
+                                  const uint8_t *val_table);
 int ff_mjpeg_encode_stuffing(MpegEncContext *s);
 void ff_mjpeg_init_hvsample(AVCodecContext *avctx, int hsample[4], int vsample[4]);