Function recon_frame_process

tools/enc_recon_frame_test.c:106–143

}

static int recon_frame_process(PrivData *pd, const AVPacket *pkt)
{
    AVFrame *f = pd->frame_recon;
    int ret;

    ret = avcodec_receive_frame(pd->enc, f);
    if (ret < 0) {
        fprintf(stderr, "Error retrieving a reconstructed frame\n");
        return ret;
    }

    // the encoder's internal format (in which the reconstructed frames are
    // exported) may be different from the user-facing pixel format
    if (f->format != pd->enc->pix_fmt) {
        if (!pd->scaler) {
            pd->scaler = sws_getContext(f->width, f->height, f->format,
                                        f->width, f->height, pd->enc->pix_fmt,
                                        SWS_BITEXACT, NULL, NULL, NULL);
            if (!pd->scaler)
                return AVERROR(ENOMEM);
        }

        ret = sws_scale_frame(pd->scaler, pd->frame, f);
        if (ret < 0) {
            fprintf(stderr, "Error converting pixel formats\n");
            return ret;
        }

        av_frame_unref(f);
        f = pd->frame;
    }

    ret = frame_hash(&pd->checksums_recon, &pd->nb_checksums_recon,
                     pkt->pts, f);
    av_frame_unref(f);

    return 0;
}

static int process_frame(DecodeContext *dc, AVFrame *frame)
{