Function encode_frame

libavcodec/v210enc.c:69–108

}

static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
                        const AVFrame *pic, int *got_packet)
{
    int aligned_width = ((avctx->width + 47) / 48) * 48;
    int stride = aligned_width * 8 / 3;
    AVFrameSideData *side_data;
    int ret;
    uint8_t *dst;

    ret = ff_get_encode_buffer(avctx, pkt, avctx->height * stride, 0);
    if (ret < 0) {
        av_log(avctx, AV_LOG_ERROR, "Error getting output packet.\n");
        return ret;
    }
    dst = pkt->data;

    if (pic->format == AV_PIX_FMT_YUV422P10)
        v210_enc_10(avctx, dst, pic);
    else if(pic->format == AV_PIX_FMT_YUV422P)
        v210_enc_8(avctx, dst, pic);

    side_data = av_frame_get_side_data(pic, AV_FRAME_DATA_A53_CC);
    if (side_data && side_data->size) {
        uint8_t *buf = av_packet_new_side_data(pkt, AV_PKT_DATA_A53_CC, side_data->size);
        if (!buf)
            return AVERROR(ENOMEM);
        memcpy(buf, side_data->data, side_data->size);
    }

    side_data = av_frame_get_side_data(pic, AV_FRAME_DATA_AFD);
    if (side_data && side_data->size) {
        uint8_t *buf = av_packet_new_side_data(pkt, AV_PKT_DATA_AFD, side_data->size);
        if (!buf)
            return AVERROR(ENOMEM);
        memcpy(buf, side_data->data, side_data->size);
    }

    *got_packet = 1;
    return 0;
}

const FFCodec ff_v210_encoder = {
    .p.name         = "v210",