Function vaapi_encode_get_coded_data

libavcodec/vaapi_encode.c:724–767

}

static int vaapi_encode_get_coded_data(AVCodecContext *avctx,
                                       VAAPIEncodePicture *pic, AVPacket *pkt)
{
    VAAPIEncodeContext *ctx = avctx->priv_data;
    VABufferID output_buffer_prev;
    int total_size = 0;
    uint8_t *ptr;
    int ret;

    if (ctx->coded_buffer_ref) {
        output_buffer_prev = *ctx->coded_buffer_ref;
        ret = vaapi_encode_get_coded_buffer_size(avctx, output_buffer_prev);
        if (ret < 0)
            goto end;
        total_size += ret;
    }

    ret = vaapi_encode_get_coded_buffer_size(avctx, pic->output_buffer);
    if (ret < 0)
        goto end;
    total_size += ret;

    ret = ff_get_encode_buffer(avctx, pkt, total_size, 0);
    if (ret < 0)
        goto end;
    ptr = pkt->data;

    if (ctx->coded_buffer_ref) {
        ret = vaapi_encode_get_coded_buffer_data(avctx, output_buffer_prev, &ptr);
        if (ret < 0)
            goto end;
    }

    ret = vaapi_encode_get_coded_buffer_data(avctx, pic->output_buffer, &ptr);
    if (ret < 0)
        goto end;

end:
    av_refstruct_unref(&ctx->coded_buffer_ref);
    av_refstruct_unref(&pic->output_buffer_ref);
    pic->output_buffer = VA_INVALID_ID;

    return ret;
}

static int vaapi_encode_output(AVCodecContext *avctx,
                               FFHWBaseEncodePicture *base_pic, AVPacket *pkt)