Re: [PATCH 0/6] MR5917: Misc. winegstreamer fixes

[Rémi Bernon (＠rbernon)]

Rémi Bernon (@rbernon) commented about dlls/winegstreamer/wg_parser.c:
>  pthread_mutex_lock(&parser->mutex);
>
> - assert(stream->buffer);
> -
> - if (stream->buffer)
> - {
>     gst_buffer_unmap(stream->buffer, &stream->map_info);
>     gst_buffer_unref(stream->buffer);
>     stream->buffer = NULL;
> - }

Maybe instead avoid calling `wg_parser_stream_release_buffer` if `wg_parser_stream_copy_buffer` failed in `media_stream_send_sample`?

Maybe even merging the change into c4c2d23e9c190d94dc9393a56a6293af679f49fb.