Re: [PATCH 0/9] MR3245: mf/session: Test native MFT call pattern, and request more samples from upstream if necessary.

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/mf/session.c:
> -
>                if (sample_entry->sample)
> -
>                {
> -
>                    if ((hr = IMFTransform_ProcessInput(topo_node->object.transform, stream_id,
> -
>                            sample_entry->sample, 0)) == MF_E_NOTACCEPTING)
> -
>                        break;
> -
>                    if (FAILED(hr))
> -
>                        WARN("Failed to process input for stream %u/%lu, hr %#lx.\n", i, stream_id, hr);
> -
>                    transform_release_sample(sample_entry);
> -
>                }
> -
>                else
> -
>                {
> -
>                    transform_stream_drop_samples(stream);
> -
>                    drain = TRUE;
> -
>                }
> -
>            }
> -
>        }

What does this have to go? Are samples supposed to be lost if downstream transform does not accept them?