Files
FFmpeg/libavcodec/wmv2dec.h
Andreas Rheinhardt 956bfec115 avcodec/wmv2: Move ff_msmpel_motion() to the decoder
mspel is not supported by the encoder.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2026-01-02 18:39:48 +01:00

38 lines
1.4 KiB
C

/*
* Copyright (c) 2002 The FFmpeg Project
*
* 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_WMV2DEC_H
#define AVCODEC_WMV2DEC_H
#include "mpegvideo.h"
struct H263DecContext;
int ff_wmv2_decode_secondary_picture_header(struct H263DecContext *const h);
void ff_wmv2_add_mb(MpegEncContext *s, int16_t block[6][64],
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr);
void ff_mspel_motion(MPVContext *const s,
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
uint8_t *const *ref_picture,
const op_pixels_func (*pix_op)[4],
int motion_x, int motion_y, int h);
#endif