Exemplos de ff_avfilter_link_set_in_status em C++ (Cpp)

Exemplo n.º 1

Arquivo: buffersrc.c Projeto: Diagonactic/plex-new-transcoder

int av_buffersrc_close(AVFilterContext *ctx, int64_t pts, unsigned flags)
{
    BufferSourceContext *s = ctx->priv;

    s->eof = 1;
    ff_avfilter_link_set_in_status(ctx->outputs[0], AVERROR_EOF, pts);
    return (flags & AV_BUFFERSRC_FLAG_PUSH) ? push_frame(ctx->graph) : 0;
}

Exemplo n.º 2

int ff_request_frame_to_filter(AVFilterLink *link)
{
    int ret = -1;

    FF_TPRINTF_START(NULL, request_frame_to_filter); ff_tlog_link(NULL, link, 1);
    /* Assume the filter is blocked, let the method clear it if not */
    link->frame_blocked_in = 1;
    if (link->srcpad->request_frame)
        ret = link->srcpad->request_frame(link);
    else if (link->src->inputs[0])
        ret = ff_request_frame(link->src->inputs[0]);
    if (ret < 0) {
        if (ret != AVERROR(EAGAIN) && ret != link->status_in)
            ff_avfilter_link_set_in_status(link, ret, AV_NOPTS_VALUE);
        if (ret == AVERROR_EOF)
            ret = 0;
    }
    return ret;
}