[FFmpeg-cvslog] avcodec/mpeg12.h: Move encoder-only stuff into a new header

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Feb  1 08:16:43 2022 +0100| [9856f6a443103f6727024ace0c78f5cf7192652a] | committer: Andreas Rheinhardt

avcodec/mpeg12.h: Move encoder-only stuff into a new header

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9856f6a443103f6727024ace0c78f5cf7192652a
---

 libavcodec/mpeg12.h        |  8 --------
 libavcodec/mpeg12enc.c     |  2 +-
 libavcodec/mpeg12enc.h     | 38 ++++++++++++++++++++++++++++++++++++++
 libavcodec/mpegvideo_enc.c |  1 +
 libavcodec/speedhqenc.c    |  3 +--
 5 files changed, 41 insertions(+), 11 deletions(-)

diff --git a/libavcodec/mpeg12.h b/libavcodec/mpeg12.h
index a405db6c2d..e0406b32d9 100644
--- a/libavcodec/mpeg12.h
+++ b/libavcodec/mpeg12.h
@@ -36,19 +36,11 @@
 
 void ff_mpeg12_common_init(MpegEncContext *s);
 
-void ff_mpeg1_init_uni_ac_vlc(const RLTable *rl, uint8_t *uni_ac_vlc_len);
-
 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);
 #endif
 
-void ff_mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
-void ff_mpeg1_encode_mb(MpegEncContext *s, int16_t block[8][64],
-                        int motion_x, int motion_y);
-void ff_mpeg1_encode_init(MpegEncContext *s);
-void ff_mpeg1_encode_slice_header(MpegEncContext *s);
-
 void ff_mpeg12_find_best_frame_rate(AVRational frame_rate,
                                     int *code, int *ext_n, int *ext_d,
                                     int nonstandard);
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c
index 9c0be69ded..3acb82ac9d 100644
--- a/libavcodec/mpeg12enc.c
+++ b/libavcodec/mpeg12enc.c
@@ -37,10 +37,10 @@
 #include "libavutil/stereo3d.h"
 
 #include "avcodec.h"
-#include "bytestream.h"
 #include "mathops.h"
 #include "mpeg12.h"
 #include "mpeg12data.h"
+#include "mpeg12enc.h"
 #include "mpegutils.h"
 #include "mpegvideo.h"
 #include "profiles.h"
diff --git a/libavcodec/mpeg12enc.h b/libavcodec/mpeg12enc.h
new file mode 100644
index 0000000000..fbbc43f891
--- /dev/null
+++ b/libavcodec/mpeg12enc.h
@@ -0,0 +1,38 @@
+/*
+ * MPEG-1/2 encoder header
+ * Copyright (c) 2007 Aurelien Jacobs <aurel at gnuage.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_MPEG12ENC_H
+#define AVCODEC_MPEG12ENC_H
+
+#include <stdint.h>
+
+#include "mpegvideo.h"
+#include "rl.h"
+
+void ff_mpeg1_init_uni_ac_vlc(const RLTable *rl, uint8_t *uni_ac_vlc_len);
+
+void ff_mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
+void ff_mpeg1_encode_mb(MpegEncContext *s, int16_t block[8][64],
+                        int motion_x, int motion_y);
+void ff_mpeg1_encode_init(MpegEncContext *s);
+void ff_mpeg1_encode_slice_header(MpegEncContext *s);
+
+#endif /* AVCODEC_MPEG12ENC_H */
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index b4b1c8ecda..772150ef26 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -46,6 +46,7 @@
 #include "idctdsp.h"
 #include "mpeg12.h"
 #include "mpeg12data.h"
+#include "mpeg12enc.h"
 #include "mpegvideo.h"
 #include "mpegvideodata.h"
 #include "h261enc.h"
diff --git a/libavcodec/speedhqenc.c b/libavcodec/speedhqenc.c
index 967774931c..f9f2738d8c 100644
--- a/libavcodec/speedhqenc.c
+++ b/libavcodec/speedhqenc.c
@@ -27,12 +27,11 @@
  * SpeedHQ encoder.
  */
 
-#include "libavutil/pixdesc.h"
 #include "libavutil/thread.h"
 
 #include "avcodec.h"
-#include "mpeg12.h"
 #include "mpeg12data.h"
+#include "mpeg12enc.h"
 #include "mpegvideo.h"
 #include "speedhqenc.h"