I have a patch for DirectFB imageprovider.
The reason for this patch is that PeekData assumes Filebased access.
However we have ImageProviders written that use /dev/ entries.
This means that PeekData might fail.
However when we load our ImageProvider it sees the filename as /dev/image
for example and reports it as Probed succesfully.
The patch is:
--- directfb/src/media/idirectfbimageprovider.c
+++ directfb.new/src/media/idirectfbimageprovider.c
@@ -130,9 +130,7 @@
return ret;
/* Read the first 32 bytes. */
- ret = buffer->PeekData( buffer, 32, 0, ctx.header, NULL );
- if (ret)
- return ret;
+ buffer->PeekData( buffer, 32, 0, ctx.header, NULL );
/* Find a suitable implementation. */
ret = DirectGetInterface( &funcs, "IDirectFBImageProvider", NULL,
DirectProbeInterface, &ctx );
This is the same as idirectfbvideoprovider.c.
Cheers
Dan Laird
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