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Code Issues Releases Activity

avcodec/mpeg4video.h: Move encoder-only parts in a new file

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-02-01 07:39:44 +01:00
parent 1187765f3b
commit 876d0afe1f
4 changed files with 45 additions and 12 deletions
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12
libavcodec/mpeg4video.h
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@ -25,7 +25,6 @@
#include <stdint.h>
#include "get_bits.h"
#include "mpegvideo.h"
// shapes
@ -70,18 +69,7 @@
/* smaller packets likely don't contain a real frame */
#define MAX_NVOP_SIZE 19
void ff_mpeg4_encode_mb(MpegEncContext *s,
int16_t block[6][64],
int motion_x, int motion_y);
void ff_set_mpeg4_time(MpegEncContext *s);
int ff_mpeg4_encode_picture_header(MpegEncContext *s, int picture_number);
void ff_mpeg4_encode_video_packet_header(MpegEncContext *s);
void ff_mpeg4_clean_buffers(MpegEncContext *s);
void ff_mpeg4_stuffing(PutBitContext *pbc);
void ff_mpeg4_init_partitions(MpegEncContext *s);
void ff_mpeg4_merge_partitions(MpegEncContext *s);
void ff_clean_mpeg4_qscales(MpegEncContext *s);
int ff_mpeg4_get_video_packet_prefix_length(MpegEncContext *s);
void ff_mpeg4_init_direct_mv(MpegEncContext *s);

1
libavcodec/mpeg4videoenc.c
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@ -30,6 +30,7 @@
#include "h263enc.h"
#include "mpeg4video.h"
#include "mpeg4videodata.h"
#include "mpeg4videoenc.h"
#include "profiles.h"
/* The uni_DCtab_* tables below contain unified bits+length tables to encode DC

43
libavcodec/mpeg4videoenc.h Normal file
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@ -0,0 +1,43 @@
/*
* MPEG-4 encoder internal header.
* Copyright (c) 2000,2001 Fabrice Bellard
* Copyright (c) 2002-2010 Michael Niedermayer <michaelni@gmx.at>
*
* 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_MPEG4VIDEOENC_H
#define AVCODEC_MPEG4VIDEOENC_H
#include <stdint.h>
#include "mpegvideo.h"
#include "put_bits.h"
void ff_mpeg4_encode_mb(MpegEncContext *s,
int16_t block[6][64],
int motion_x, int motion_y);
void ff_set_mpeg4_time(MpegEncContext *s);
int ff_mpeg4_encode_picture_header(MpegEncContext *s, int picture_number);
void ff_mpeg4_encode_video_packet_header(MpegEncContext *s);
void ff_mpeg4_stuffing(PutBitContext *pbc);
void ff_mpeg4_init_partitions(MpegEncContext *s);
void ff_mpeg4_merge_partitions(MpegEncContext *s);
void ff_clean_mpeg4_qscales(MpegEncContext *s);
#endif

1
libavcodec/mpegvideo_enc.c
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@ -66,6 +66,7 @@
#include "flv.h"
#include "mpeg4video.h"
#include "mpeg4videodata.h"
#include "mpeg4videoenc.h"
#include "internal.h"
#include "bytestream.h"
#include "wmv2enc.h"