/*
* Raw Video Encoder
- * Copyright (c) 2001 Fabrice Bellard.
+ * Copyright (c) 2001 Fabrice Bellard
*
* This file is part of FFmpeg.
*
*/
/**
- * @file rawenc.c
+ * @file
* Raw Video Encoder
*/
#include "avcodec.h"
#include "raw.h"
+#include "libavutil/pixdesc.h"
+#include "libavutil/intreadwrite.h"
static av_cold int raw_init_encoder(AVCodecContext *avctx)
{
avctx->coded_frame = (AVFrame *)avctx->priv_data;
avctx->coded_frame->pict_type = FF_I_TYPE;
avctx->coded_frame->key_frame = 1;
+ avctx->bits_per_coded_sample = av_get_bits_per_pixel(&av_pix_fmt_descriptors[avctx->pix_fmt]);
if(!avctx->codec_tag)
avctx->codec_tag = avcodec_pix_fmt_to_codec_tag(avctx->pix_fmt);
return 0;
static int raw_encode(AVCodecContext *avctx,
unsigned char *frame, int buf_size, void *data)
{
- return avpicture_layout((AVPicture *)data, avctx->pix_fmt, avctx->width,
+ int ret = avpicture_layout((AVPicture *)data, avctx->pix_fmt, avctx->width,
avctx->height, frame, buf_size);
+
+ if(avctx->codec_tag == AV_RL32("yuv2") && ret > 0 &&
+ avctx->pix_fmt == PIX_FMT_YUYV422) {
+ int x;
+ for(x = 1; x < avctx->height*avctx->width*2; x += 2)
+ frame[x] ^= 0x80;
+ }
+ return ret;
}
AVCodec rawvideo_encoder = {
"rawvideo",
- CODEC_TYPE_VIDEO,
+ AVMEDIA_TYPE_VIDEO,
CODEC_ID_RAWVIDEO,
sizeof(AVFrame),
raw_init_encoder,
raw_encode,
+ .long_name = NULL_IF_CONFIG_SMALL("raw video"),
};