Rename var: val -> energy
[FFMpeg-mirror/DVCPRO-HD.git] / libavcodec / rawenc.c
blob7e3d00b614623ea5989483d435246b047b60d00f
1 /*
2 * Raw Video Encoder
3 * Copyright (c) 2001 Fabrice Bellard.
5 * This file is part of FFmpeg.
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 /**
23 * @file rawenc.c
24 * Raw Video Encoder
27 #include "avcodec.h"
28 #include "raw.h"
30 static av_cold int raw_init_encoder(AVCodecContext *avctx)
32 avctx->coded_frame = (AVFrame *)avctx->priv_data;
33 avctx->coded_frame->pict_type = FF_I_TYPE;
34 avctx->coded_frame->key_frame = 1;
35 if(!avctx->codec_tag)
36 avctx->codec_tag = avcodec_pix_fmt_to_codec_tag(avctx->pix_fmt);
37 return 0;
40 static int raw_encode(AVCodecContext *avctx,
41 unsigned char *frame, int buf_size, void *data)
43 return avpicture_layout((AVPicture *)data, avctx->pix_fmt, avctx->width,
44 avctx->height, frame, buf_size);
47 AVCodec rawvideo_encoder = {
48 "rawvideo",
49 CODEC_TYPE_VIDEO,
50 CODEC_ID_RAWVIDEO,
51 sizeof(AVFrame),
52 raw_init_encoder,
53 raw_encode,
54 .long_name = "raw video",