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?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/3245#note_38043