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795 Commits

Author SHA1 Message Date
Martin Fleisz
e45c300824 codec: Fix compilation with VS2010 2016-11-22 12:12:08 +01:00
Armin Novak
9c50e1a635 Replaced _VF formats with copy flags. 2016-10-14 10:36:52 +02:00
Armin Novak
99ade05330 Fixed uninitialized variable. 2016-10-13 16:57:51 +02:00
Bernhard Miklautz
5a5f091b7c Merge pull request #3545 from akallabeth/legacy_rfx_fixes 
Fixed Windows 7 RFX issues.
 2016-10-13 13:01:53 +02:00
Armin Novak
79e8a6d61c Reverted NSC format, decoded data is always BGRA! 2016-10-13 10:16:24 +02:00
Armin Novak
985ca171ff Respecting tile offsets. 2016-10-12 09:21:21 +02:00
zihao.jiang
5e1f745868 Fix nsc server side after color conversion. 
We use new color format system and PIXEL_FORMAT_BGRX32 is the unified buffer color format. Add support for PIXEL_FORMAT_BGRX32 in nsc
 2016-10-11 23:31:12 +08:00
zihao.jiang
34b4bca119 Fix nsc client after after color conversion huge fix 
nsc codec client doesn't work:
1. We should mark invalid region for software gdi
2. Checked the code before color conversion fix, the correct color format should be PIXEL_FORMAT_BGRX32_VF (corresponds to old PIXEL_FORMAT_XRGB32_VF)
3. For gdi:hw: xfc->bitmap_buffer is never used/initialized. However gdi->primary_buffer is always maintained. So use primary_buffer to hold the decoded bitmap data
 2016-10-11 02:18:31 +08:00
Armin Novak
943e295714 WLog using C99 compatible variadic macros. 2016-10-07 14:05:27 +02:00
Armin Novak
2db04736ac Fixed memory leak. 2016-10-06 13:43:15 +02:00
Armin Novak
4fa2bd2e07 Fixed memory leak and argument checks. 2016-10-06 13:43:14 +02:00
Armin Novak
ded84b1528 Fixed error message. 2016-10-06 13:43:14 +02:00
Armin Novak
b0b6dce0a1 Fixed NULL pointer checks. 2016-10-06 13:43:14 +02:00
Armin Novak
d55690db23 Fixed RFX encoding. 2016-10-06 13:43:12 +02:00
Armin Novak
9ab04711fa Fixed shadow server color encoding. 2016-10-06 13:43:12 +02:00
Armin Novak
b8b84473a3 Fixed post disconnect hook. 2016-10-06 13:43:12 +02:00
Armin Novak
64c5d78b3f Fixed clang warnings. 2016-10-06 13:43:09 +02:00
Armin Novak
c7448c03fb Added FREERDP_LOCAL 
CMake 2.8 does not support default visibility on windows.
To allow building tests add the FREERDP_LOCAL define for each
function that is internal to FreeRDP.
When build with testing these functions are exported and available
for use by tests.
 2016-10-06 13:43:09 +02:00
Armin Novak
9fcfc38bd2 Fixed planar decoding. 2016-10-06 13:43:08 +02:00
Armin Novak
b888059bd7 Fixed color conversion issues. 2016-10-06 13:43:08 +02:00
Armin Novak
896f500e7e Fixed h264 dummy init. 2016-10-06 13:43:06 +02:00
Armin Novak
60ac63854c 32bpp cursor fix. 2016-10-06 13:43:06 +02:00
Armin Novak
c00fc5715f Cursor color decoding fixes. 2016-10-06 13:43:05 +02:00
Armin Novak
5fa9344c8f Deactivated broken tests. 2016-10-06 13:43:05 +02:00
Armin Novak
f3d9e8de08 Fixed (some) planar codec tests. 2016-10-06 13:43:05 +02:00
Armin Novak
e4d89067b2 Fixed splitting of color planes. 2016-10-06 13:43:04 +02:00
Armin Novak
35f1347d53 Fixed warnings and mac build. 2016-10-06 13:43:04 +02:00
Armin Novak
d0f09c8d15 Fixed warnings and stride default. 2016-10-06 13:43:04 +02:00
Armin Novak
3f90966da6 Bug fixes. 2016-10-06 13:43:03 +02:00
Armin Novak
85bbe2a908 API refactoring. 2016-10-06 13:43:03 +02:00
Armin Novak
e650fdb2b6 Bugfixes. 2016-10-06 13:43:02 +02:00
Armin Novak
04fb4e4e4c Fixed rectangle clipping and warnings. 2016-10-06 13:43:02 +02:00
Armin Novak
c229a1939d Updated codec API, unified drawing order color decoding. 2016-10-06 13:43:02 +02:00
Armin Novak
e32ed83bf7 Updated interleaved and planar API. 2016-10-06 13:43:02 +02:00
Armin Novak
2594262ed4 Fixed progressive decoding. 2016-10-06 13:43:01 +02:00
Armin Novak
1608799522 Cleaned up clear codec. 2016-10-06 13:43:01 +02:00
Armin Novak
8fffda5740 Fixed clearcodec and codecs reset. 2016-10-06 13:43:01 +02:00
Armin Novak
99c418766c Updated primitives API and tests. 2016-10-06 13:43:00 +02:00
Armin Novak
7d01fe14ce Fixed planar tests, deactivated them for clear 2016-10-06 13:43:00 +02:00
Armin Novak
e1c3adf61f freerdp_image_copy fixes, 8bit color improvements. 2016-10-06 13:42:59 +02:00
Armin Novak
c12c5dd2f5 Added overlapped copy support. 2016-10-06 13:42:59 +02:00
Armin Novak
716c5c53e9 256 color support. 2016-10-06 13:42:59 +02:00
Armin Novak
48d1b4ee13 Fixed color ordering for GDI. 2016-10-06 13:42:59 +02:00
Armin Novak
b668b0d75e Api update. 2016-10-06 13:42:59 +02:00
Armin Novak
bb92655339 Fixed clear codec. 2016-10-06 13:42:59 +02:00
Armin Novak
5633f5242a Fixed crashes. 2016-10-06 13:42:59 +02:00
Armin Novak
da956e0388 ... 2016-10-06 13:42:59 +02:00
Armin Novak
24599af991 More color fixes. 2016-10-06 13:42:58 +02:00
Armin Novak
df35c135d1 Fixed color conversion, unified GFX and updated API. 2016-10-06 13:42:58 +02:00
Martin Fleisz
71765b72e3 Merge pull request #3284 from ondrejholy/endianness 
Endianness fixes
 2016-08-25 08:17:52 +02:00
zihao.jiang
2b6bd2626d rdpgfx: various fixes according to comments 
1. Fix stream leak in rdpgfx
2. Make src data const in zgfx. Harden zgfx to be independent to byte order
3. Fix written bytes return value in channel write
4. Add check for return value in shadow_client.c
5. Add gfx callback to send surface command with frame marker pdu.
6. Check remain length for recv subroutine
7. Fix compile errors
 2016-08-07 20:15:39 +08:00
zihao.jiang
746a754244 rdpgfx: Implementation for server side channel 
server/shadow: support h264 codec with gfx channel
 2016-08-07 20:14:33 +08:00
Armin Novak
44fc5b521d Added support for OpenH264 1.6 2016-07-04 12:42:57 +02:00
Ondrej Holy
e326e43e66 codec/xcrush: Fix endianness in compression 
Compression doesn't work on big endian machines currently. The recieved
data are stored as little endian. Use conversion macros from endian.h to
load and store the data properly.

The patch fixes following error (so -compression option is no more needed
on big endian machines):
[06:42:14:782] [13772:13773] [ERROR][com.freerdp.core] - Decompression failure!
[06:42:14:782] [13772:13773] [ERROR][com.freerdp.core.fastpath] - bulk_decompress() failed
[06:42:14:782] [13772:13773] [ERROR][com.freerdp.core.fastpath] - fastpath_recv_update_data() fail
[06:42:14:782] [13772:13773] [ERROR][com.freerdp.core.transport] - transport_check_fds: transport->ReceiveCallback() - -1

https://github.com/FreeRDP/FreeRDP/issues/2520
 2016-05-30 13:37:15 +02:00
Marc-André Moreau
1b97593642 Merge pull request #3341 from awakecoding/xcrush_fix 
proper xcrush context reset fix
 2016-05-12 14:38:23 -04:00
Marc-André Moreau
a75d89d615 libfreerdp-codec: make proper xcrush context reset fix 2016-05-12 14:24:53 -04:00
Marc-André Moreau
ed326f6662 Merge pull request #3339 from awakecoding/xcrush_fix 
libfreerdp-codec: fix xcrush decompression, revert remote control fix
 2016-05-12 09:41:57 -04:00
Marc-André Moreau
892531d492 libfreerdp-codec: fix xcrush decompression, revert remote control fix 2016-05-12 09:22:24 -04:00
Marc-André Moreau
b24df90063 Merge pull request #3330 from awakecoding/xcrush_fix 
xcrush context flush fix
 2016-05-11 16:47:50 -04:00
Marc-André Moreau
a0630dee07 libfreerdp-codec: fix xcrush context flush 2016-05-11 16:35:20 -04:00
Marc-André Moreau
56f9b18276 libfreerdp-codec: fix error on empty RFX tileset, which can sometimes happen 2016-05-11 13:53:34 -04:00
Marc-André Moreau
915b9a15b1 Merge branch 'master' of github.com:FreeRDP/FreeRDP 
Conflicts:
	winpr/libwinpr/bcrypt/CMakeLists.txt
 2016-05-11 11:05:17 -04:00
Bernhard Miklautz
9d98759801 libfreerd/color: fix typo 
Source: http://anonscm.debian.org/cgit/collab-maint/freerdp2.git/commit/?id=f3c1f25bbfe0f17a0d1317096984b73db6fa1f38
 2016-05-02 18:32:32 +02:00
Marc-André Moreau
cedf6d98e2 freerdp: more UWP porting 2016-03-29 20:34:52 -04:00
Marc-André Moreau
4d629a7999 freerdp: UWP porting 2016-03-29 16:03:15 -04:00
Bernhard Miklautz
9e8c6c99b6 First shot on fixing over linking 
If a target is linked against libraries with cmake
(target_link_libraries) and the libraries are not marked as PRIVATE
they are "exported" and in case a other target is linked against this
target it is also linked against *all* (not private) libraries.

Without declaring private libraries PRIVATE a lot of over linking
(linking against unneeded libraries) was done.
 2016-03-29 18:14:34 +02:00
Armin Novak
7faff04ec0 Assume the update rectangle is inclusive. 2016-03-16 13:46:47 +01:00
Armin Novak
5bc333c626 Implemented GFX AVC444 support. 2016-03-16 13:43:18 +01:00
Armin Novak
3a3ec85898 Unified RDPGFX_RECT16 and RECTANGLE_16 2016-03-16 13:43:17 +01:00
Armin Novak
2e110c7f35 Fixed codec reset, now resetting resolution too. 
H264 and others require the surface resolution to work properly.
This initializes the codecs and the resolution on reset.
 2016-03-02 14:46:33 +01:00
Nathan Kidd
d68e58a9dc libfreerdp-codec: Make region16_rects() handle NULL nbRects 
Now matches header documentation.  Also cleans up related doc grammar.
 2016-02-12 10:11:51 -05:00
Armin Novak
9b0ef3a4ec Fixed stdint.h and stdbool.h detection. 2016-02-02 18:28:15 +01:00
Armin Novak
00b8d802d2 Fixed callback function return 2015-12-14 14:18:50 +01:00
Armin Novak
f6e17ec65c Added audin support for mac os. 2015-11-12 16:10:39 +01:00
Bernhard Miklautz
0cdb4f7924 Fix compiler warnings 
gcc (Debian 4.9.2-10) 4.9.2

winpr/libwinpr/thread/argv.c: In function ‘CommandLineToArgvA’:
winpr/libwinpr/thread/argv.c:94:6: warning: unused variable ‘index’ [-Wunused-variable]
  int index;

winpr/libwinpr/file/test/TestFileGetStdHandle.c: In function ‘TestFileGetStdHandle’:
winpr/libwinpr/file/test/TestFileGetStdHandle.c:44:2: warning: implicit
	declaration of function ‘CloseHandle’ [-Wimplicit-function-declaration]
  CloseHandle(stdout);
    ^
libfreerdp/codec/test/TestFreeRDPRegion.c: In function ‘test_norbert2_case’:
libfreerdp/codec/test/TestFreeRDPRegion.c:697:6: warning: unused variable ‘i’ [-Wunused-variable]
  int i;

channels/cliprdr/server/cliprdr_main.c: In function ‘cliprdr_server_receive_format_list’:
channels/cliprdr/server/cliprdr_main.c:636:24: warning: unused variable ‘cliprdr’ [-Wunused-variable]
  CliprdrServerPrivate* cliprdr = (CliprdrServerPrivate*) context->handle;
                        ^
channels/cliprdr/server/cliprdr_main.c: In function ‘cliprdr_server_init’:
channels/cliprdr/server/cliprdr_main.c:1097:24: warning: unused variable ‘cliprdr’ [-Wunused-variable]
  CliprdrServerPrivate* cliprdr = (CliprdrServerPrivate*) context->handle;
 2015-11-09 19:26:34 +01:00
Bernhard Miklautz
d73c4898c1 Add build-config.h 
build-config.h should contain configure/compile time settings that are
relevant for projects that use FreeRDP.

For example the compiled in plugin search paths.
 2015-11-09 15:54:22 +01:00
Norbert Federa
0f1cedcbb8 codec/color: fix segfault in freerdp_image32_copy 
Code path for dstBytesPerPixel == 3 moved src and dst pointers
beyond their respective buffers.
 2015-11-03 12:05:47 +01:00
David FORT
ff92a12ceb Fix a bug in region_union_rect() 
When region_union_rect() was called with a rect that was above the region without
intersecting it, the first band was created too large. This patch fixes this and
add a unitary test.

All credits go to @nfedera that:
* found the bug;
* find a dataset to reproduce;
* code the unitary test;
* spotted a suspicious line that was the faulty one.
 2015-09-30 21:14:43 +02:00
MartinHaimberger
d4d360f6a4 Merge pull request #2859 from akallabeth/resource_leak_fix 
Fixes API misuse and logic errors
 2015-09-15 14:45:42 +02:00
Norbert Federa
1791d42a5d improve handling of inverted pointer colors 2015-09-03 16:50:41 +02:00
MartinHaimberger
74817efbdb Merge pull request #2852 from bmiklautz/process_env 
Update CreateProcess and rfx
 2015-09-02 10:09:11 +02:00
Armin Novak
08f61e60ca Fixed zero length allocation. 2015-09-01 12:25:44 +02:00
Norbert Federa
2d5e249eff Merge pull request #2825 from akallabeth/pointer_decoding_fix 
Fixed color pointer decoding.
 2015-09-01 11:09:42 +02:00
Armin Novak
89227b97f0 Ignore AND mask for 32 bit pointer. 2015-09-01 10:53:45 +02:00
Bernhard Miklautz
c0d1f5bac1 codec/rfx: update comment and remove WLog_ERR 
With revision 17.0 of [MS-RDPRFX] the behavior when numRects == 0 is
documented.
This commit updates the comment and removes the error logging.
 2015-08-28 10:36:56 +02:00
Armin Novak
4ed701bf35 media foundation support now a compile time option. 2015-08-11 07:58:43 +02:00
Armin Novak
4a62e6bee4 Added length arguments and checks. 2015-08-06 11:24:42 +02:00
Armin Novak
4df5e2b998 Fixed argument checks. 2015-08-05 17:32:38 +02:00
Armin Novak
0cbc46dc34 Fixed pointer update decoding with NULL mask. 2015-08-05 17:21:10 +02:00
Marc-André Moreau
162411dc67 libfreerdp-codec: fix Windows XP build for H.264 decoder 2015-08-04 11:55:03 -04:00
Marc-André Moreau
8fb9535e4a libfreerdp-codec: fix leaks in H.264 Media Foundation decoder 2015-08-04 10:26:13 -04:00
Marc-André Moreau
d952502285 libfreerdp-codec: initial Media Foundation H.264 decoder support 2015-08-03 16:21:48 -04:00
Marc-André Moreau
32d1053abe libfreerdp-codec: add more Media Foundation H.264 code 2015-07-30 14:07:35 -04:00
Marc-André Moreau
4dc47d4867 libfreerdp-codec: start H.264 MediaFoundation support 2015-07-29 16:33:04 -04:00
Marc-André Moreau
9400ccb4bc libfreerdp-codec: add x264 stubs 2015-07-28 16:01:34 -04:00
Marc-André Moreau
a8e62e938a libfreerdp-codec: fix egfx artifacts resulting from incorrect handling of rects inside the same egfx frame 2015-06-28 13:57:46 -04:00
Marc-André Moreau
5ec19d2045 Merge branch 'master' of github.com:FreeRDP/FreeRDP 2015-06-26 14:00:03 -04:00
Marc-André Moreau
24ed6b06cc channels/rdpgfx: update debug output 2015-06-26 13:59:41 -04:00
Norbert Federa
ac95b7274e Merge pull request #2727 from akallabeth/leak_fixes_reformat 
Fixed leaks, NULL dereferences and broken init.
 2015-06-26 15:01:08 +02:00
Armin Novak
e8bfa29bd2 Replaced registry keys with cmake defines. 2015-06-24 14:02:48 +02:00
Armin Novak
a809b87362 Fixed memory leak. 2015-06-24 10:02:42 +02:00
Armin Novak
2ff1205dde Fixed a resource leak. 2015-06-24 09:45:40 +02:00
Armin Novak
2e762c881c Fixed a resource leak. 2015-06-24 09:33:20 +02:00
Armin Novak
6698e24228 Fixed leaks, NULL dereferences and broken init. 2015-06-23 21:29:21 +02:00
David FORT
7c3f8f33ab Fixes for malloc / calloc + other fixes 
This patch contains:

* checks for malloc return value + treat callers;
* modified malloc() + ZeroMemory() to calloc();
* misc fixes of micro errors seen during the code audit:
** some invalid checks in gcc.c, also there were some possible
integer overflow. This is interesting because at the end the data are parsed
and freed directly, so it's a vulnerability in some kind of dead code (at least
useless);
** fixed usage of GetComputerNameExA with just one call, when 2 were used
in misc places. According to MSDN GetComputerNameA() is supposed to return
an error when called with NULL;
** there were a bug in the command line parsing of shadow;
** in freerdp_dynamic_channel_collection_add() the size of array was multiplied
by 4 instead of 2 on resize
 2015-06-22 19:21:47 +02:00
Bernhard Miklautz
bf73f4e4f1 Fix unchecked strdups 
* add missing checks
* adapt function return values where necessary
* add initial test for settings
 2015-06-22 19:09:59 +02:00
Norbert Federa
20aa10e6ae codec/color: support for 8bpp color pointer 2015-06-11 16:34:42 +02:00
Norbert Federa
86d398f0a3 codec/color: support for 16bpp color pointer 2015-06-11 13:12:21 +02:00
Vic Lee
1d31f25992 h264: add encoder constant QP rate control. 2015-06-02 15:32:45 +08:00
Martin Haimberger
951a2d2210 stream: check stream_new in winpr and libfreerdp 
also fixed a few things
 2015-05-29 04:46:50 -07:00
Bernhard Miklautz
f9c7e03044 winpr: add intrin.h 
Exposing lzcnt in crt.h might causes compiler errors (redefinition) with
recent versions of gcc (>=4.9) when winpr is included in other projects.
As lzcnt isn't part of crt according to MSDN and also shouldn't be
exported by default it was moved to intrin.h.

The related test was also moved to the top level directory of winpr.
 2015-05-26 16:41:29 +02:00
Norbert Federa
535a4352a7 shadow/client context cleanup and unused vars fix 2015-05-21 16:05:05 +02:00
Norbert Federa
cd0a8e0506 Merge pull request #2630 from hardening/new_2616 
Add checks for some XXX_New and XXX_Add functions
 2015-05-21 16:04:26 +02:00
Clive Stevens
63ecb59681 Fix rounding error in progressive codec 
The grid is composed of 64x64 blocks and should not be smaller
than the surface. If width or height were not a multiple of 64
the previous rounding resulted in a grid smaller than the surface.
 2015-05-20 12:26:58 +01:00
Hardening
f8120919af Add checks for some XXX_New and XXX_Add functions 
Based on PR #2616
 2015-05-18 11:28:00 +02:00
Norbert Federa
1eff1a345e free can handle NULL perfectly fine 2015-05-11 09:07:39 +02:00
Norbert Federa
25fc866a58 Fix unchecked CreateThread calls and misc fixes 2015-05-05 13:55:48 +02:00
Norbert Federa
ef1fd12b15 Fix unchecked CreateEvent calls and misc fixes 
1)
Added missing checks for CreateEvent which also required the
following related changes:

- changed freerdp_context_new API to BOOL
- changed freerdp_peer_context_new API to BOOL
- changed pRdpClientNew callback to BOOL
- changed pContextNew callback to BOOL
- changed psPeerAccepted callback to BOOL
- changed psPeerContextNew callback to BOOL

2)
Fixed lots of missing alloc and error checks in the
changed code's neighbourhood.

3)
Check freerdp_client_codecs_prepare result to avoid segfaults
caused by using non-initialized codecs.

4)
Fixed deadlocks in x11 caused by missing xf_unlock_x11() calls
in some error handlers

5)
Some fixes in thread pool:
- DEFAULT_POOL assignment did not match TP_POOL definition
- don't free the pool pointer if it points to the static DEFAULT_POOL
- added error handling and cleanup in InitializeThreadpool
 2015-04-29 18:18:39 +02:00
Norbert Federa
5926bbcf48 codec/rfx: simplification, segfault/malloc fixes 
rfx_process_message_sync:
- simplified the check if the header messages got processed

rfx_process_message_tileset:
- ObjectPool_Take result was not checked
- fail if TS_RFX_TILE block type is not CBT_TILE
- CreateThreadpoolWork result was not checked
- post decoding loop code segfaulted in error case

rfx_decoder_tile_new:
- missing malloc check

rfx_message_free:
- segfault protection

rfx_write_message_tileset:
- segfault protection
 2015-04-24 17:54:49 +02:00
Norbert Federa
84577b1ca7 codec/rfx: error checking and various fixes 
- removed some unneeded null checks for free()
- fixed a memory leak in shadow_client
- removed rfx_compose_message_header from API

Changed the following functions to BOOL, check the result
where they are called and handle failures:
- rfx_compose_message
- rfx_compose_message_header
- rfx_write_tile
- rfx_write_message_tileset
- rfx_write_message_frame_begin
- rfx_write_message_region
- rfx_write_message_frame_end
- rfx_write_message

rfx_process_message:
- check memory allocation failures
- verify protocol-conform order of data messages to prevents memory
  leaks caused by repeated allocations
- verify that header messages were parsed/received before the
  data messages
- treat unknown rlgr mode as error
- fixed/added error handling
- fixed all callers to check/handle result

rfx_encode_message:
- fixed incorrect usage of realloc
- missing malloc check
- missing check of CreateThreadpoolWork
- correct cleanup on failure (threadpool, memory)
- check rfx_encode_message result

rfx_encode_messages:
- check rfx_split_message result
- correct cleanup on failure
- prevent memory leak on failure

rfx_write_message_context:
- fixed invalid channelId value (must be 0xFF for WBT_CONTEXT)

rfx_process_message_codec_versions:
- fixed invalid read size of codec_version (it is 16bit)

rfx_process_message_channels:
- verify protocol conform channelId value

rfx_process_message_region:
- replaced invalid reallocs with malloc
- read and verify regionType and numTileSets from stream

rfx_process_message_tileset:
- check allocation results
- fixed incorrect usages of realloc

setupWorkers:
- fixed incorrect usages of realloc

rfx_split_message:
- removed dead code
- missing malloc check

rfx_compose_message:
- fixed a memory leak
- check/handle rfx_encode_message result
 2015-04-23 15:42:21 +02:00
Bernhard Miklautz
515502ffa5 change return types of callbacks to BOOL 
* change all client/server callbacks to BOOL
* update all clients accordingly
* add multiple return value checks
* small fixes
 2015-04-21 14:18:07 +02:00
Vic Lee
93d59ac3de h264: change encoder api and add multi-thread support. 2015-04-21 14:02:57 +08:00
Bernhard Miklautz
850de59b55 winpr: add checks for *alloc 
Add missing checks if memory allocation was successful. Also adapt
caller(s) when possible.
 2015-04-08 11:34:37 +02:00
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
Bernhard Miklautz
3c7662517c hardening 
Start to add missing checks for:
* *alloc
* *_New
 2015-03-25 17:38:21 +01:00
Hardening
20433e6f29 Merge pull request #2443 from realjiangms/fix_region 
Incorrect extents calculation in region16_intersect_rect (libfreerdp/codec/region.c)
 2015-03-20 22:12:48 +01:00
zihao.jiang
a6311d29e7 Add ascii art for norbert_test_case 2015-03-21 01:07:54 +08:00
zihao.jiang
2a91988975 resolve comments from hardening 2015-03-21 00:04:30 +08:00
zihao.jiang
ce06229499 fix tab/space style 2015-03-20 23:40:48 +08:00
zihao.jiang
f94935224c Fixes extents of region16_intersect_rect. 
See Issue #2443.
When there's more than 2 rectangles in the region structure, region16_intersect_rect would calculate extents by all 'intersected' sub rectangles.
But it always extend the extents to (0,0) because it initialize the new extents as (0,0,0,0) and union later rectangles with this empty point by simple MIN/MAX calculation.

Also fixed rectangle_is_empty although it has not been used yet. The function does not work as its name.
Reuse norbert case. That case is enough for the intersect fix, but the expected result is not correct. The test case is also fixed.
Added test case to check empty rectangle.
 2015-03-20 20:55:06 +08:00
Marc-André Moreau
0e94ac663d libfreerdp-codec: add support for 16 color palette image copy 2015-03-16 14:01:43 -04:00
Marc-André Moreau
9562439bd8 libfreerdp-codec: add support for 1bpp image copy 2015-03-16 13:27:27 -04:00
Marc-André Moreau
ad02c75af8 libfreerdp-gdi: disable broken BitBlt tests 2015-03-16 08:55:06 -04:00
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
Vic Lee
3c3c7068a0 Add openh264 encoder support. 2015-03-02 18:11:28 +08:00
Marc-André Moreau
0054b6b134 Merge branch 'master' of github.com:FreeRDP/FreeRDP 2015-02-06 18:02:10 -05:00
Marc-André Moreau
fdde017526 libfreerdp-codec: allow region_uninit to be called multiple times 2015-02-05 15:10:24 -05:00
Petr Sumbera
8510373b04 Fixes Solaris bus error on sparc. 2015-02-05 08:46:56 -08:00
Armin Novak
d42261f5eb Added destination buffer width to h264_decompress. 
Added proper region limit checks in h264_decompress.
 2015-01-22 13:22:53 +01:00
Armin Novak
c43faeec0a Removed broken buffer size check. 
To check the decoded h264 frame size against the output buffer is wrong.
The size of the output buffer must only hold the data defined by the
region rectangles.
 2015-01-22 13:06:37 +01:00
Armin Novak
a217e02924 Prettiefied WLog messages. 2015-01-20 11:10:16 +01:00
Armin Novak
a295a42664 Prettiefied WLog messages. 2015-01-20 11:10:03 +01:00
Armin Novak
595680d169 Prettiefied WLog messages. 2015-01-20 11:09:54 +01:00
Armin Novak
528c5841d5 Fixed memory leak. 2014-12-07 00:50:20 +01:00
Marc-André Moreau
88dd5eb8c5 Merge pull request #2225 from akallabeth/openh264_fix 
Openh264 v1.2 API
 2014-11-28 11:23:11 -05:00
Marc-André Moreau
8a7a71a7b6 Merge pull request #2213 from akallabeth/wlog_callback_appender 
Wlog callback appender
 2014-11-17 09:41:58 -05:00
Armin Novak
83477e5344 Fixed memory leak. 2014-11-17 01:10:45 +01:00
Armin Novak
e4b33efdb2 Fixed memory leak. 2014-11-17 00:56:56 +01:00
Armin Novak
dac7c178a1 Fixed memory leak. 2014-11-17 00:44:22 +01:00
Armin Novak
a9cfb1d07b Fixed memory leak. 2014-11-17 00:37:29 +01:00
Armin Novak
3a92a626fc Fixed memory leaks. 2014-11-16 23:11:28 +01:00
Armin Novak
ce3e70840c Fixed uninitialized value. 2014-11-16 22:22:44 +01:00
Armin Novak
b5d7c30639 Added support for OpenH264v1.2 2014-11-16 14:32:52 +01:00
Armin Novak
8d4589b1e1 Replaced fprintf error messages with WLog. 2014-11-16 12:21:38 +01:00
Norbert Federa
7c0c905683 libfreerdp-codec: fix mppc decompression 
* protect against history buffer overflows
* fix replicating copy (CopyOffset can be > HistoryBufferSize!)
 2014-11-13 14:55:15 +01:00
Norbert Federa
ea0d8a280c codec: fix pointer data conversion + 24bpp support 
- alpha values were annihilated (fixed)
- support 24bit xor mask data added
 2014-10-31 12:18:08 +01:00
Marc-André Moreau
765150e3ed libfreerdp-codec: fix incorrect pixel increment in freerdp_image24_copy 2014-10-23 15:50:24 -04:00
Marc-André Moreau
5f95f0776f libfreerdp-codec: add freerdp_image_copy_from_monochrome replacement function for deprecated freerdp_mono_image_convert 2014-10-21 21:56:10 -04:00
Marc-André Moreau
0aab1e7ee5 libfreerdp-codec: fix and enhance cursor image conversion 2014-10-21 20:46:15 -04:00
Marc-André Moreau
26556323c0 libfreerdp-color: fix 24bpp copy 2014-10-14 20:59:22 -04:00
Marc-André Moreau
02987bbd4a libfreerdp-codec: add 24bpp to 24bpp color conversion 2014-10-13 12:29:06 -04:00
Marc-André Moreau
a0bab75cff libfreerdp-codec: fix graphical artifacts with interleaved RLE 2014-10-13 11:39:21 -04:00
Marc-André Moreau
9daa8bd36f libfreerdp-gdi: handle egfx desktop resize 2014-09-25 22:08:10 -04:00
Marc-André Moreau
8123a1d9b8 libfreerdp-codec: refactor NSCodec 2014-09-23 20:00:26 -04:00
Marc-André Moreau
86c7f46b76 shadow: improve bitmap update performance 2014-09-20 16:29:13 -04:00
Marc-André Moreau
45b9a5454e libfreerdp-codec: improve compressor interfaces 2014-09-20 15:25:33 -04:00
Marc-André Moreau
09fc388e03 shadow: add RefreshRect/SuppressOutput support 2014-09-18 22:18:58 -04:00
Marc-André Moreau
6afd621d4c Merge branch 'master' of github.com:awakecoding/FreeRDP into shadow 
Conflicts:
	server/Mac/mf_audin.c
	server/Mac/mf_event.c
	server/Mac/mf_info.c
	server/Mac/mf_mountain_lion.c
	server/Mac/mf_peer.c
	server/Mac/mf_rdpsnd.c
	server/Mac/mfreerdp.c
	server/shadow/CMakeLists.txt
 2014-09-17 20:15:01 -04:00
Marc-André Moreau
2a5192b027 Merge branch 'master' of github.com:awakecoding/FreeRDP into egfx 
Conflicts:
	client/Windows/wf_cliprdr.h
	client/Windows/wf_event.h
	client/X11/xf_client.c
	client/X11/xf_gdi.c
	libfreerdp/gdi/gdi.c
	server/Mac/mf_input.c
 2014-09-17 19:09:56 -04:00
Marc-André Moreau
60b2d7d603 libfreerdp-codec: fix warning in color conversion, fix color move 2014-09-17 18:43:42 -04:00
Marc-André Moreau
73471eb1f0 libfreerdp-gdi: fix 8bpp mode 2014-09-17 18:30:09 -04:00
Marc-André Moreau
1c646da826 Merge branch 'egfx' of github.com:awakecoding/FreeRDP into shadow 2014-09-17 15:17:05 -04:00
Marc-André Moreau
48b35be953 xfreerdp: fix X11 16bpp mode 2014-09-17 14:29:56 -04:00
Marc-André Moreau
fb4e5d352b libfreerdp-codec: add proper 16bpp output format support 2014-09-17 12:17:41 -04:00
Marc-André Moreau
1b7a84419c xfreerdp: partial fix for X11 16bpp mode 2014-09-16 19:12:26 -04:00
Marc-André Moreau
c40d8155a6 libfreerdp-gdi: fix SurfaceToSurface overlapping copies 2014-09-16 17:41:24 -04:00
Marc-André Moreau
1837c34e6e libfreerdp-codec: add BGR support to egfx 2014-09-16 16:55:47 -04:00
Marc-André Moreau
b25258e8c6 libfreerdp-gdi: add support for ABGR plain colors 2014-09-15 16:28:53 -04:00
Marc-André Moreau
abb841e533 libfreerdp-codec: add RGB/BGR color conversion to freerdp_image_copy 2014-09-15 14:59:45 -04:00
Armin Novak
00d15d0a1b Decreased logging verbosity. 2014-09-15 19:51:17 +02:00
Armin Novak
2f519d7f16 Replaced logging in libfreerdp with wlog defines. 2014-09-15 08:48:46 +02:00
Marc-André Moreau
06dc76bce2 shadow/mac: add initial screen capture support 2014-09-14 20:08:38 -04:00
Marc-André Moreau
b7351e0795 Merge branch 'egfx' of github.com:awakecoding/FreeRDP into shadow 2014-09-13 12:04:02 -04:00
Marc-André Moreau
f693ff42d7 Merge pull request #2097 from awakecoding/egfx 
GDI Bitmap Update Optimization
 2014-09-12 15:12:52 -04:00
Marc-André Moreau
198f94fe03 libfreerdp-gdi: add RDP8 graphics pipeline support 2014-09-12 14:57:44 -04:00
Marc-André Moreau
45d2bab95d xfreerdp: optimize bitmap updates 2014-09-11 22:29:09 -04:00
Marc-André Moreau
a3cdcc1641 libfreerdp-gdi: fix and cleanup new bitmap update code 2014-09-11 20:46:15 -04:00
Marc-André Moreau
5b2a465ee6 libfreerdp-gdi: start optimizing gdi bitmap update 2014-09-11 20:12:32 -04:00
Bernhard Miklautz
0313ca3622 libfreerdp: always build "MONOLITHIC" 
"libfreerdp" consisted of multiple (small) single libraries. If the cmake
option MONOLITHIC was used only one library was build combining all of
the libfreerdp-* libraries.
The only exceptions to this are libfreerdp-server and libfreerdp-client these
are build as separate libraries.

This commit obsoltes non-monolithic builds and makes monolithic builds
the default. The cmake option MONOLITHIC is also removed.
 2014-09-12 00:19:53 +02:00
Martin Fleisz
54b96290c9 Merge branch 'fix_2036' of git://github.com/akallabeth/FreeRDP into akallabeth-fix_2036 
Conflicts:
	libfreerdp/codec/test/TestFreeRDPCodecPlanar.c
	libfreerdp/codec/test/TestFreeRDPCodecProgressive.c
	libfreerdp/core/transport.c
	libfreerdp/primitives/test/TestPrimitivesYCbCr.c
 2014-09-11 13:03:01 +02:00
Marc-André Moreau
e1e8da9490 shadow: add ability to share rectangle within monitor 2014-09-10 16:27:24 -04:00
Marc-André Moreau
89e5fef11f wfreerdp: fix build on Windows 2014-09-10 11:38:38 -04:00
Armin Novak
f18a4b8252 Fixed winpr_HexDump calls in tests. 2014-09-10 08:48:49 +02:00
Marc-André Moreau
c71e4e18a1 libfreerdp-core: refactor codec context management 2014-09-10 00:42:41 -04:00
Marc-André Moreau
bcf1266f51 libfreerdp-primitives: integrate H264 SSE3 color converter 2014-09-09 19:15:07 -04:00
Marc-André Moreau
666919d157 Merge branch 'egfx_new' of https://github.com/erbth/FreeRDP into egfx 2014-09-09 18:04:55 -04:00
Marc-André Moreau
5c5eedc85b libfreerdp-codec: allow error margin of 1 on YCbCr to RGB color decoding 2014-09-09 17:34:02 -04:00
Marc-André Moreau
372d4076d4 libfreerdp-codec: fix progressive decoding 2014-09-09 14:36:04 -04:00
Armin Novak
6762d73ae1 Fixed winpr_HexDump calls. 2014-09-09 16:33:05 +02:00
Armin Novak
b22b897389 Reformatted changed files. 2014-09-09 16:32:22 +02:00
Armin Novak
f8eae11bf3 Fixed calling of dump functions, updated API 2014-09-09 16:31:46 +02:00
erbth
7828725413 YUV data conversion of H.264 implementation (egfx): 
only convert invalid areas
SIMD SSSE3 conversion in primitives
compiling all primitives sources with optimization

and cleanup after last merge
 2014-09-09 00:13:18 +02:00
erbth
cbc8b3a7e1 Merge branch 'egfx' of https://github.com/awakecoding/freerdp into egfx_new 
Conflicts:
	channels/drdynvc/client/dvcman.c
	include/freerdp/codec/h264.h
	libfreerdp/codec/h264.c		after this merge h264 doesn't work anymore!!
	libfreerdp/utils/svc_plugin.c
 2014-09-08 16:56:45 +02:00
erbth
fee370e4b2 YUV data conversion with SSSE3 using intrinsics 2014-09-08 16:29:01 +02:00
Marc-André Moreau
ad9092baf9 libfreerdp-codec: cleanup and restructure planar decompressor for chroma subsampling 2014-09-07 15:40:36 -04:00
Marc-André Moreau
5b8fb70e8c libfreerdp-codec: simplify and optimize planar raw rgb decoding 2014-09-07 14:08:29 -04:00
Marc-André Moreau
bd516e04fa libfreerdp-primitives: cleanup YCoCg 2014-09-06 21:13:37 -04:00
Marc-André Moreau
437583aa9a libfreerdp-primitives: add YUV420 to RGB conversion 2014-09-06 17:10:27 -04:00
Marc-André Moreau
73d121dd82 Merge branch 'egfx' of github.com:awakecoding/FreeRDP into egfx 2014-09-05 20:17:05 -04:00
Marc-André Moreau
5f37e768f0 libfreerdp-codec: improve YUV to RGB color conversion 2014-09-05 20:16:56 -04:00
Marc-André Moreau
fe75405d5c libfreerdp-codec: fix build on Windows 2014-09-05 19:38:33 -04:00
Marc-André Moreau
f14b0e0195 libfreerdp-codec: cleanup h264 decoder 2014-09-05 19:11:03 -04:00
Marc-André Moreau
510a02ea94 libfreerdp-codec: improve progressive unit test 2014-09-04 16:52:41 -04:00
Marc-André Moreau
be60bddec0 libfreerdp-primitives: add YCbCr color converter test 2014-09-04 16:34:29 -04:00
Marc-André Moreau
37aabc50d1 libfreerdp-codec: improve YCbCr to RGB color conversion 2014-09-04 13:09:46 -04:00
Marc-André Moreau
fd7b9669a5 libfreerdp-codec: improve progressive unit tests 2014-09-03 18:47:02 -04:00
Marc-André Moreau
1491c5a7f9 libfreerdp-codec: initial partial upgrade tile support 2014-09-02 19:25:01 -04:00
Marc-André Moreau
f79be532f0 libfreerdp-codec: fix and improve SRL decoder 2014-09-02 18:15:36 -04:00
erbth
25593c7250 H.264: converting only clipping rects to XRGB 2014-09-02 22:16:56 +02:00
Marc-André Moreau
6abd9e6be0 libfreerdp-codec: add more progressive test functions 2014-09-02 13:31:40 -04:00
Marc-André Moreau
49cede6e01 libfreerdp-codec: add separate sign array 2014-08-28 15:14:01 -04:00
Marc-André Moreau
e15baf6184 libfreerdp-codec: add code for SRL parsing 2014-08-28 12:14:28 -04:00
Marc-André Moreau
59b8bd0bd1 libfreerdp-codec: start reading progressive RAW bytes 2014-08-27 18:34:37 -04:00
Marc-André Moreau
32766b0647 libfreerdp-codec: start computing BitPos 2014-08-27 17:02:15 -04:00
Marc-André Moreau
51d1d42616 libfreerdp-codec: fix progressive tile diffing 2014-08-27 15:15:37 -04:00
Marc-André Moreau
656dd760c5 libfreerdp-codec: fix sub-band diffing 2014-08-26 16:15:22 -04:00
Marc-André Moreau
4773403243 libfreerdp-codec: partial YCbCr diffing support 2014-08-26 14:36:33 -04:00
Marc-André Moreau
ec53dd612e libfreerdp-codec: fix progressive codec tile drawing offset, fix dequantization 2014-08-25 19:50:42 -04:00
Marc-André Moreau
2cffa7d8f4 libfreerdp-codec: make use of progressive quantization factors 2014-08-25 17:58:38 -04:00
Marc-André Moreau
ed7312501c libfreerdp-codec: fix progressive quantization shifts 2014-08-21 19:43:37 -04:00
Marc-André Moreau
969d9011da libfreerdp-codec: partially working progressive iDWT 2014-08-21 19:02:26 -04:00
Marc-André Moreau
f79ba1b364 libfreerdp-codec: fix crashes 2014-08-21 17:14:10 -04:00
Marc-André Moreau
f77e515965 libfreerdp-codec: improve progressive iDWT 2014-08-21 16:05:39 -04:00
Marc-André Moreau
e54bbdab00 libfreerdp-codec: start new progressive rfx iDWT functions 2014-08-20 19:12:08 -04:00
erbth
dee50a8ca2 H264 data alignement and 32 bit comilation ... 2014-08-21 00:58:08 +02:00
erbth
9eec9cb18a RDPEGFX H264 YUV data conversion in assembly/with SSSE3 in 32bit 2014-08-21 00:08:56 +02:00
Marc-André Moreau
5e778d6a0c libfreerdp-codec: intermediate progressive rfx iDWT 2014-08-20 17:16:34 -04:00
Marc-André Moreau
68b3d0476b libfreerdp-codec: start work on progressive inverse DWT 2014-08-19 14:48:09 -04:00
Marc-André Moreau
2e672d5bdb libfreerdp-codec: optimize RemoteFX dequantization and differentiation 2014-08-18 21:10:56 -04:00
Marc-André Moreau
6744bbe7ae libfreerdp-codec: start working on progressive dequantization 2014-08-18 19:12:08 -04:00
Marc-André Moreau
82a53057a1 Merge pull request #2023 from ptsekov/software-gdi-improvements 
Software GDI improvements
 2014-08-18 16:22:23 -04:00
erbth
497e130c21 YUV data conversion using SSSE3/assembly with libavcodec implementation 2014-08-18 21:21:24 +02:00
Pavel Tsekov
eab69c2984 Fix 1bpp -> 16bpp image conversion. 
* libfreerdp/codec/color.c (freerdp_mono_image_convert): Update the
1bpp -> 16bpp conversion code to reflect the fact that the foreground
and the background colors are in GDI representation now.
 2014-08-14 20:09:12 +03:00
Pavel Tsekov
53e19e0da7 Fix conversion of 24bpp bitmaps to 32bpp fb when 
CLRCONV_INVERT and/or CLRCONV_ALPHA is set.
* include/freerdp/codec/color.h (RGB32_to_BGR32): New inline function.
* libfreerdp/codec/color.c:
(freerdp_image_convert_24bpp): Fix CLRCONV_ALPHA and CLRCONV_INVERT
processing for 32bpp destination.
Unroll the conversion loop to process four pixels in one go using
32-bit load and store operations.
 2014-08-14 00:31:15 +03:00
erbth
095a7aba99 OpenH264 YUV data conversion with intel SSSE3 in assembly 2014-08-13 20:56:40 +02:00
Marc-André Moreau
87fd839a35 libfreerdp-codec: cleanup and fix __lzcnt on Windows 2014-08-11 18:48:42 -04:00
Marc-André Moreau
dc7f89dbd5 Merge branch 'egfx' of github.com:awakecoding/FreeRDP 2014-08-11 17:25:38 -04:00
Marc-André Moreau
cff9c16c1e Merge branch 'master' of github.com:FreeRDP/FreeRDP 
Conflicts:
	channels/disp/client/disp_main.c
 2014-08-11 10:36:07 -04:00
erbth
a8945306a1 Merge branch 'egfx' of https://github.com/awakecoding/freerdp into egfx 2014-08-08 15:22:47 +02:00