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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-01-27 23:55:02 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-02-13 15:28:49 +0100 |
| commit | 9f2b566301576242ce621b9b73a9bdccee7bb5ff (patch) | |
| tree | 2bed97f0c043454c6345795cdf056fb6e315fc15 /libavcodec/msmpeg4enc.h | |
| parent | 78087da47c6715602e60949e0004d3c1b5f95039 (diff) | |
| download | ffmpeg-9f2b566301576242ce621b9b73a9bdccee7bb5ff.tar.gz | |
avcodec/msmpeg4.h: Move encoder-only stuff to a new header
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/msmpeg4enc.h')
| -rw-r--r-- | libavcodec/msmpeg4enc.h | 45 |
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 |