Function hwaccel_serial

libavcodec/pthread_frame.c:157–160

} FrameThreadContext;

static int hwaccel_serial(const AVCodecContext *avctx)
{
    return avctx->hwaccel && !(ffhwaccel(avctx->hwaccel)->caps_internal & HWACCEL_CAP_THREAD_SAFE);
}

static void async_lock(FrameThreadContext *fctx)
{