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74c8400789
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87 Commits

Author SHA1 Message Date
Bernhard Miklautz
74c8400789 coding style fixes 
Add missing space after if
 2015-03-30 17:15:45 +02:00
Bernhard Miklautz
f469e069dc stream: Stream_Ensure*Capacity: change return type 
Change the return type of Stream_Ensure*Capacity from void to BOOL to be
able to detect realloc problems easily. Otherwise the only way to detect
this was to check if the capacity after the call was >= the required
size.
In case Stream_Ensure*Capacity fails the old memory is still available
and need to freed outside.

This commit also adds checks to most calls of Stream_Ensure*Capacity to
check if the call was successful.
 2015-03-30 16:33:48 +02:00
Zhang Zhaolong
f0adff1812 codec: check return value of realloc. 
Signed-off-by: Zhang Zhaolong <zhangzl2013@126.com>
 2015-03-11 14:18:45 +08:00
Armin Novak
2f519d7f16 Replaced logging in libfreerdp with wlog defines. 2014-09-15 08:48:46 +02:00
Marc-André Moreau
198f94fe03 libfreerdp-gdi: add RDP8 graphics pipeline support 2014-09-12 14:57:44 -04:00
Marc-André Moreau
dc7f89dbd5 Merge branch 'egfx' of github.com:awakecoding/FreeRDP 2014-08-11 17:25:38 -04:00
Armin Novak
f4c133eaf8 Replaced custom logging mechanism with WLog wrapper. 2014-08-07 16:51:24 +02:00
Marc-André Moreau
22d3b6c74b libfreerdp-codec: remove old RemoteFX RLGR implementation in favour of faster one 2014-08-05 21:41:58 -04:00
Marc-André Moreau
ac7d23b9a3 libfreerdp-gdi: migrate to _aligned_malloc/_aligned_free 2014-07-08 15:07:19 -04:00
SBoyNumber1
f8c9f7a486 Fixed issue rfx problem: no rects #1738. 
Added clipping of whole session in case when server sends zero rects.
 2014-05-08 19:20:28 +03:00
Marc-André Moreau
004ad2123e libfreerdp-codec: fix typedef redefinitions 2014-02-28 16:17:36 -05:00
Marc-André Moreau
aca0b9996d Merge branch 'remoteFx_fix2' of https://github.com/hardening/FreeRDP into hardening-remoteFx_fix2 
Conflicts:
	libfreerdp/codec/test/CMakeLists.txt
 2014-02-15 11:06:09 -05:00
Marc-André Moreau
cdcd290c44 wfreerdp: fix most build warnings 2014-02-10 22:12:13 -05:00
Hardening
115a1e863d Fixes in intersection + checks 
Fix a bug in the extents of an intersection.
Add some checks and assert that helps when using the remoteFx encoder.
A speedup for intersection when bands are above the target rect.
 2014-02-07 17:10:29 +01:00
Hardening
0915060f40 Fixes before pullreq 
Replaced zmalloc by calloc.
Moved region from utils to codec.
Fixed some typo and corner cases.
 2014-02-05 16:24:46 +01:00
Hardening
4cc037d148 Some fixes after Norbert code review 
There were a bug when the rectangles extents where not at the origin.
Some debugging statement have laso been removed.
 2014-02-05 14:07:22 +01:00
Hardening
2d16d929b6 Fix remoteFx encoder with topleft and bottomright rectangle 
This patch fixes the case where with a topleft and a bottomright
rectangle, the encoder would send the full screen instead of only the
intersected tiles.
 2014-02-04 16:22:34 +01:00
Marc-André Moreau
a0c0d7b998 libfreerdp-core: added debug output for surface commands 2013-10-08 20:40:58 -04:00
Marc-André Moreau
ac2444ab50 libfreerdp-codec: start making use of WLog for RemoteFX 2013-10-08 20:17:57 -04:00
Marc-André Moreau
518995a05e freerdp: merge with master 2013-09-16 17:10:27 -04:00
Armin Novak
c986f30c4a Fixed smartcard related issues with double free. 2013-09-06 10:55:26 +02:00
Armin Novak
853bf40321 Fixed memory cleanup issue 2013-09-05 12:14:35 +02:00
Armin Novak
ddb664d6e7 Fixed memory leak. 2013-09-05 12:14:34 +02:00
Armin Novak
e5c138a5b9 Fixed various memory leaks, allocation size issues and API misuse 
warnings shown by clang as well as some compiler warnings.
 2013-09-05 12:14:34 +02:00
Armin Novak
a3b531c036 Fixed issues found with clang-analyzer 2013-09-05 12:14:33 +02:00
Armin Novak
75c0ecb362 Fixed coverity issue 1047564 2013-09-05 12:14:33 +02:00
Armin Novak
c05daf9f74 Fixed coverity issue 1047621 2013-09-05 12:14:31 +02:00
Marc-André Moreau
ee36541fb7 freerdp: merge with master 2013-09-03 18:49:48 -04:00
Vic Lee
86e783e4fb libfreerdp-codec/rfx: fix memory corruptions. 2013-09-03 20:27:08 +08:00
Marc-André Moreau
f69f4285b1 libfreerdp-codec: use partitioned buffers for RemoteFX encoding/decoding 2013-08-19 18:39:19 -04:00
Marc-André Moreau
0fd705c6c7 channels/cliprdr: start server-side implementation 2013-08-16 16:46:47 -04:00
Marc-André Moreau
08dce6e090 libfreerdp-codec: add support for passing pointer to beginning of buffer for RemoteFX encoding 2013-08-14 20:35:00 -04:00
Marc-André Moreau
2d3d5acf1e libfreerdp-codec: initial support for RemoteFX fragmented encoding 2013-08-14 13:19:01 -04:00
Marc-André Moreau
5e6325d62c libfreerdp-codec: start exporting split encode/write rfx api 2013-08-14 10:14:47 -04:00
Marc-André Moreau
dfbd4cb9fb libfreerdp-codec: refactor encoder to use message-centric interface 2013-08-13 17:50:05 -04:00
Marc-André Moreau
fe25303656 libfreerdp-codec: internal refactoring 2013-08-13 17:18:59 -04:00
Marc-André Moreau
c8b85e19a4 libfreerdp-codec: separate tile encoding from writing 2013-08-13 14:13:05 -04:00
Marc-André Moreau
4e6f1f5a4b libfreerdp-codec: use pooled buffers for channel encoding 2013-08-13 13:45:28 -04:00
Marc-André Moreau
482e836ad8 libfreerdp-codec: refactor internal rfx_compose_message_tile 2013-08-13 11:09:54 -04:00
Marc-André Moreau
916a4eee4b libfreerdp-codec: start making use of RFX_TILE structure for encoding 2013-08-13 10:30:22 -04:00
Marc-André Moreau
3e4dc73280 libfreerdp-codec: split stream parsing from tile decoding 2013-08-13 10:09:32 -04:00
Marc-André Moreau
b972830841 libfreerdp-codec: make use of ObjectPool for tiles 2013-08-13 09:34:15 -04:00
Marc-André Moreau
e91f2516e5 libfreerdp-codec: fix automatic growing of the encode stream size 2013-08-12 13:13:27 -04:00
Norbert Federa
ccc5d1b279 codec/rfx: fix multithreaded encoder 
Some component of the encoder chain (I suspect the rlgr encoder) expects
the output buffer to be zeroed. The multithreaded RemoteFX encoder uses
wStreams from the StreamPool which are reused and not zeroed out of
course. For now, in order to prevent data corruption we clear the stream.
 2013-08-10 00:28:35 +02:00
Norbert Federa
0d916527bc codec/rfx: added multithreaded encoder 2013-08-07 18:22:42 +02:00
Norbert Federa
938a0890a3 codec/rfx: removed unnecessary WaitForSingleObject 
The WaitForSingleObject call on TilePool's event is called with a zero time-out
interval and the event is a manual reset event ... thus no locking or waiting
is involved anyways and Queue_Dequeue may very well return NULL independently
of calling WaitForSingleObject which is already correctly handled.
 2013-07-30 13:02:43 +02:00
Norbert Federa
1d384ce863 codec/rfx: removed unused queue TileQueue 
Declared, created, deleted but not used:

    git grep TileQueue
    libfreerdp/codec/rfx_types.h: wQueue* TileQueue;
    libfreerdp/codec/rfx.c:       context->priv->TileQueue = Queue_New(TRUE, -1, -1);
    libfreerdp/codec/rfx.c:       Queue_Free(context->priv->TileQueue);
 2013-07-17 10:01:56 +02:00
Norbert Federa
b9c8ac6527 codec/rfx: use function pointer for rlgr codec 
Option to switch the rlgr implementation during runtime - exactly
like we do it with the ycbcr, dwt and quantization functions.
 2013-07-10 07:14:26 +02:00
Norbert Federa
df7526f888 codec/rfx: Fixed bufferpool size used for RemoteFX 
y_r_buffer, cb_g_buffer, cr_b_buffer and dwt_buffer are all word arrays (16bit)
but obviously the bufferpool size was calculated based on the wrong assumption
that these are 32 bit values in commit 37a59efbe3
 2013-07-05 12:30:13 +02:00
Norbert Federa
40976a91b7 utils/profiler: fix unix build 2013-06-27 13:43:29 +02:00