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https://github.com/FFmpeg/FFmpeg.git
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55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/*
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* Raw Video Encoder
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* Copyright (c) 2001 Fabrice Bellard.
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/**
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* @file rawenc.c
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* Raw Video Encoder
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*/
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#include "avcodec.h"
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#include "raw.h"
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static int raw_init_encoder(AVCodecContext *avctx)
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{
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avctx->coded_frame = (AVFrame *)avctx->priv_data;
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avctx->coded_frame->pict_type = FF_I_TYPE;
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avctx->coded_frame->key_frame = 1;
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if(!avctx->codec_tag)
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avctx->codec_tag = avcodec_pix_fmt_to_codec_tag(avctx->pix_fmt);
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return 0;
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}
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static int raw_encode(AVCodecContext *avctx,
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unsigned char *frame, int buf_size, void *data)
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{
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return avpicture_layout((AVPicture *)data, avctx->pix_fmt, avctx->width,
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avctx->height, frame, buf_size);
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}
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AVCodec rawvideo_encoder = {
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"rawvideo",
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CODEC_TYPE_VIDEO,
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CODEC_ID_RAWVIDEO,
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sizeof(AVFrame),
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raw_init_encoder,
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raw_encode,
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};
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