avctx->pix_fmt = AV_PIX_FMT_YUV422P10;
avctx->bits_per_raw_sample = 10;
- avctx->coded_frame = avcodec_alloc_frame();
- if (!avctx->coded_frame)
- return AVERROR(ENOMEM);
-
return 0;
}
AVPacket *avpkt)
{
int h, w, ret;
- AVFrame *pic = avctx->coded_frame;
+ AVFrame *pic = data;
const uint8_t *psrc = avpkt->data;
uint16_t *y, *u, *v;
int aligned_width = ((avctx->width + 47) / 48) * 48;
int stride = aligned_width * 8 / 3;
- if (pic->data[0])
- avctx->release_buffer(avctx, pic);
-
if (avpkt->size < stride * avctx->height) {
av_log(avctx, AV_LOG_ERROR, "packet too small\n");
return AVERROR_INVALIDDATA;
}
- pic->reference = 0;
- if ((ret = ff_get_buffer(avctx, pic)) < 0)
+ if ((ret = ff_get_buffer(avctx, pic, 0)) < 0)
return ret;
y = (uint16_t*)pic->data[0];
}
*got_frame = 1;
- *(AVFrame*)data = *avctx->coded_frame;
return avpkt->size;
}
-static av_cold int decode_close(AVCodecContext *avctx)
-{
- AVFrame *pic = avctx->coded_frame;
- if (pic->data[0])
- avctx->release_buffer(avctx, pic);
- av_freep(&avctx->coded_frame);
-
- return 0;
-}
-
AVCodec ff_v210_decoder = {
.name = "v210",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_V210,
.init = decode_init,
- .close = decode_close,
.decode = decode_frame,
.capabilities = CODEC_CAP_DR1,
.long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"),