Commit Graph

28 Commits (ad85a9fa2501a5913538e80b43e9ea8e9d551af4)

Author SHA1 Message Date
jp9000 f53df7da64 clang-format: Apply formatting
Code submissions have continually suffered from formatting
inconsistencies that constantly have to be addressed.  Using
clang-format simplifies this by making code formatting more consistent,
and allows automation of the code formatting so that maintainers can
focus more on the code itself instead of code formatting.
2019-06-23 23:49:10 -07:00
Richard Stanway 26dbe54896 libobs: Check fwrite return value for extra safety 2019-02-18 17:49:33 +01:00
jp9000 0497095f97 Fix a number of GCC warnings 2017-12-06 16:42:45 -08:00
jp9000 ac2f792d50 libobs/util: Flush text files when writing
Helps prevent the possibility of an empty file from being written.
2017-05-04 18:24:00 -07:00
jp9000 6d3777129d libobs/util: Use os_safe_replace in safe file writes 2017-05-04 18:23:23 -07:00
jp9000 b277000f97 libobs/util: Add function to generate formatted filenames
(Note: This commit also modifies the UI)

Being able to generate file names based upon a specification is useful
for more than just the UI; it can also be useful for things such as the
replay buffer where file names need to be generated on the fly.
2016-12-08 03:27:34 -08:00
jp9000 8b877f7c36 libobs/util: Fix fread_utf8 not working with files < 3 bytes
When it was checking for the BOM at the beginning of the file, it would
just return out of the function if it didn't read at least 3 bytes.
This would particularly affect text sources.
2016-09-28 02:01:30 -07:00
jp9000 9948eee6c2 libobs/util: Add function to get path extension 2016-06-15 16:18:56 -07:00
jp9000 ac23ec8359 libobs/util: Fix warning (data type size mismatch)
Fixes warning on Visual Studio 2013:
'initializing' : conversion from 'size_t' to 'int', possible loss of
data
2016-04-09 18:15:47 -07:00
jp9000 81ac57cd6c libobs/util: Add os_stat function (win32 compatibility)
Windows needs filenames to be processed as wide, while libobs operates
on UTF-8, so a windows-specific function is needed here.
2016-04-03 18:02:45 -07:00
adray 3e6db990fc libobs/util: Add function to get file size
From pull request: jp9000/obs-studio#374
2015-10-15 01:41:37 -07:00
jp9000 3a77ac3516 libobs/util: Add os_quick_write_utf8_file_safe
This helper function saves to a temporary file first, (optionally) backs
up the original file, then renames the temporary file to the actual file
name.  This helps reduce the chance of file corruption under various
circumstances (such as shutdown or crash while the file is being written
to disk).
2015-08-21 17:31:23 -07:00
jp9000 847b3df322 libobs/util: Add os_mkdirs
Recursively creates a directory structure if one or more directories in
the path structure don't exist
2015-07-08 10:00:33 -07:00
GoaLitiuM 2ab4c430e0 libobs: Define snprintf only for Visual Studios prior VS2015
This change is purely cosmetic one. _snprintf is still defined in 2015,
but Microsoft may change this in the future.
2015-05-04 19:33:55 +03:00
jp9000 d44d3b1f0a libobs: Use locale-independent double conversion
Prevents issues on specific locales, especially where decimal points are
represented by commas rather than periods.
2015-03-22 19:18:07 -07:00
Palana 2edac33c58 libobs/util: Write 0 character when converting empty strings
Fixes log_windows_version logging garbage for build when running with
debug heap enabled (assuming osvi.szCSDVersion is an empty string)
2014-10-04 21:48:08 +02:00
jp9000 e796aba928 Set proper output length for string conversions 2014-07-27 13:26:51 -07:00
jp9000 ad6b70e938 Add null pointer checks to platform functions
It's a sad day when I realize that I did not add any null pointer
checking to any of the functions in this file.  Discovered it while
checking all the different languages, happened when there was a missing
locale file for a certain module that hadn't had the language uploaded
yet.
2014-07-12 04:48:16 -07:00
jp9000 dfdba6636b libobs/util: Fix string conversion functions
There was a fundamental flaw with the string type conversion functions
where the sizes were not being properly accounted for.  They were using
the 'len' value as a value for the output rather than only for the
input, which was bad because the output could have more or less
characters than the input.
2014-05-30 02:42:03 -07:00
jp9000 d536df30b0 Add dst_size parameter to character conv funcs
Character conversion functions did not previously ask for a maximum
buffer size for their 'dst' parameter, it's unsafe to assume some given
destination buffer may have enough size to accommodate a conversion.
2014-05-22 03:46:57 -07:00
jp9000 1d2e5d50a4 Add FLV file output code
This doesn't add FLV file output to the user interface yet, but we'll
get around to that eventually.  This just adds an FLV output type.

Also, removed ftello/fseeko because off_t is a really annoying data
type, and I'd rather have a firm int64_t for large sizes, so I named it
to os_fseeki64 and os_ftelli64 instead, and changed the file size
function to return an int64_t.
2014-05-16 00:18:23 -07:00
Palana 4bb4b859bf Initialize returned pointer to always trigger NULL checks in callers
Also avoid allocation roundtrip if the file is empty after the BOM
2014-04-19 07:37:38 +02:00
jp9000 348588254c Add WASAPI audio capture
- Add WASAPI audio capture for windows, input and output

 - Check for null pointer in os_dlopen

 - Add exception-safe 'WinHandle' and 'CoTaskMemPtr' helper classes that
   will automatically call CloseHandle on handles and call CoTaskMemFree
   on certain types of memory returned from windows functions

 - Changed the wide <-> MBS/UTF8 conversion functions so that you use
   buffers (like these functions are *supposed* to behave), and changed
   the ones that allocate to a different naming scheme to be safe
2014-03-04 07:07:13 -07:00
jp9000 8b8217f68e Fix a some more linux/GCC specific warnings 2014-02-14 15:56:01 -07:00
jp9000 20fd2c82dc Fix UTF-8 signature detection
The signature detection code when reading UTF-8 files was causing the
UTF-8 strings read from file to allocate more data than they were
supposed to, causing the last 3 bytes to be garbage
2014-02-09 08:01:08 -07:00
jp9000 e9ded173f1 add my signal/callback interface from another project, also update license of utility files to ISC 1.3 2013-12-25 22:40:33 -07:00
jp9000 18834c6a45 some static analysis cleanup 2013-10-17 17:21:42 -07:00
jp9000 f255ae1922 first commit 2013-09-30 19:37:13 -07:00