avcodec/msmpeg4.h: Move encoder-only stuff to a new header

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

1 files changed, 45 insertions, 0 deletions

diff --git a/libavcodec/msmpeg4enc.h b/libavcodec/msmpeg4enc.h
new file mode 100644
index 0000000000..12f8f44232
--- /dev/null
+++ b/libavcodec/msmpeg4enc.h
@@ -0,0 +1,45 @@
+/*
+ * MSMPEG4 encoder header
+ * copyright (c) 2007 Aurelien Jacobs <aurel@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_MSMPEG4ENC_H
+#define AVCODEC_MSMPEG4ENC_H
+
+#include "config.h"
+#include "mpegvideo.h"
+#include "put_bits.h"
+
+void ff_msmpeg4_encode_init(MpegEncContext *s);
+void ff_msmpeg4_encode_picture_header(MpegEncContext *s, int picture_number);
+void ff_msmpeg4_encode_ext_header(MpegEncContext *s);
+void ff_msmpeg4_encode_mb(MpegEncContext *s, int16_t block[6][64],
+                          int motion_x, int motion_y);
+void ff_msmpeg4_encode_block(MpegEncContext * s, int16_t * block, int n);
+void ff_msmpeg4_handle_slices(MpegEncContext *s);
+void ff_msmpeg4_encode_motion(MpegEncContext * s, int mx, int my);
+
+void ff_msmpeg4_code012(PutBitContext *pb, int n);
+
+#define CONFIG_MSMPEG4_ENCODER (CONFIG_MSMPEG4V2_ENCODER || \
+                                CONFIG_MSMPEG4V3_ENCODER || \
+                                CONFIG_WMV1_ENCODER      || \
+                                CONFIG_WMV2_ENCODER)
+
+#endif