Re: [PATCH v3 0/4] MR7570: mfreadwrite: Implement encoder creation. (Part 1)

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/mfreadwrite/writer.c:
> - if (FAILED(hr = stream_get_type(stream, &stream_type))
> -
>        || FAILED(hr = IMFMediaType_IsEqual(type, stream_type, &flags)))
> -
>    goto done;
> -
> - if (!(flags & MF_MEDIATYPE_EQUAL_MAJOR_TYPES))
> - {
> -
>    hr = MF_E_INVALIDMEDIATYPE;
> -
>    goto done;
> - }
> -
> - /* Types are not compatible, create transforms. */
> - if (!(flags & MF_MEDIATYPE_EQUAL_FORMAT_DATA))
> - {
> -
>    /* Try only using converter first, then try again with encoder. */
> -
>    if (FAILED(hr = stream_create_transforms(stream, type, stream_type, FALSE)))
> -
>        hr = stream_create_transforms(stream, type, stream_type, TRUE);

To the previous question, according to this logic you can create just a converter? Does it still get index 1 in GetTransformForStream() ?