While decoding RemoteFX encoded frames is multithreaded, decoding
RemoteFX Progressive frames is not, although both codecs work
relatively similarly.
This is especially noticeable with frames, that have a resolution
larger than 1920x1080 pixels.
decompress_tile_first() and decompress_tile_upgrade() can both run in
different threads at the same time for different tiles without necessary
adjustments.
So, do exactly that using the ThreadPool that already exists in the
RFX_CONTEXT to decrease the decoding time and therefore increase the
performance.
On a 3K display (2880x1620 pixels) this makes out of a choppy
experience a fluid experience.
When checking whether tiles and updatedTileIndices are both non-NULL,
one of them might be NULL, while the other struct member might not
be NULL and progressive_surface_context_new() leaks then the non-NULL
struct member.
Fix this by freeing both struct members, when aborting in
progressive_surface_context_new().
free() will take no action on pointers that are NULL, so no additional
check is needed.
SSL will become opaque in LibreSSL 3.4.x, hence the code reaching inside
it will result in build breakage. This was done at the time for lack of
BIO_up_ref() support, which has been available since LibreSSL 2.7.0, so
adjust the relevant #ifdefs accordingly.
* Added new function pointers to cancel a pending operation
* Added new function pointers to send custom event flags
* Added exposed feature mask to disable channel features
This wireshark plugin can decode RDPUDP traffic according to MS-RDPEUDP and MS-RDPEUDP2.
The plugin is statefull and is able to track protocol versions and does its best to
reassemble TLS and DTLS records, even when they are fragmented across different PDUs.
This useful functions allows to browse all value pairs of a hashtable without
having to allocate some memory for keys and then retrieving each element.
It may also make sense with synchronized hashtables because before you were forced to
HashTable_GetKeys() and then HashTable_GetItemValue() which is locking again for each
element of the table.
