How and how to open H264 files from security cameras and video recorders. How to open a file H264 from the security camera Open h
For obvious reasons, it is installed on the computer antivirus programs possible, maybe scan all files onto your computer, as well as the other file. You can scan any file by right-clicking on the file and selecting the appropriate option to scan the file for viruses.
For example, on this little baby you can see file my-file.h, then you need to right-click on this file, and select the option in the file menu "Go get help AVG". When you select this option, AVG Antivirus will open, which will scan the file for viruses.
Sometimes the decision may be canceled as a result incorrect software installation What could be related to the problem that occurred during the installation process? This can affect your operating system Link your H file to the correct application software, falling into such a title "file extension association".
Sometimes it's simple reinstallation of MacroMates TextMate You can solve your problem by correctly linking H with MacroMates TextMate. In other cases, problems with file associations may arise as a result filthy programming software security a retailer, and you may need to contact a retailer to obtain additional assistance.
Porada: Try updating MacroMates TextMate to the latest version to ensure that the remaining fixes and updates are installed.
This may seem obvious, but often The H file itself could be the cause of the problem. If you have received a file through an email attachment or have downloaded it from a website, and the process of downloading has been interrupted (for example, a connection to life or for other reasons), the file may be corrupted. If possible, try making a new copy of the H file and try opening it again.
Carefully: A corrupted file can be caused by additional bugs from previous or existing faulty programs on your PC, so it is important that you keep up to date with antivirus updates on your computer.
What is your file H related to hardware security on your computer, to open the file you may need update device drivers, related to these possessions.
Qia problem Depend on the types of multimedia files, which lies under the successful release of hardware security in the middle of the computer, for example, sound card or video card. For example, if you are trying to open an audio file but cannot open it, you may need Update sound card drivers.
Porada: If you try to open the file H, you will delete notification about the amendment, linked to the .SYS file, problem, it is clear that you can associated with faulty or outdated device drivers, what needs to be updated. This process can be made easier with the help of software for updating drivers, such as DriverDoc.
The Crocs didn't see the problem, and you are still having problems with the H file permissions, which may be related to the number of available system resources. Some versions of H files may require significant resources (eg memory/RAM, processing power) to run properly on your computer. This problem occurs often when you try to use old computer hardware and a new operating system at the same time.
This problem may arise if the computer needs to return from work, and parts of the operating system (and other services that run in the background) may have plenty of resources to open the H file. Try closing all programs on your PC, first opening the C/C++/Objective-C Header File. By making the most of all available resources on your computer, you will have the best minds to try opening the H file.
Yakshcho vi vikonali all descriptions more details, and your H file still won’t open, you may need to log out renovation of equipment. In most cases, probably with older versions of the device, the computational effort may be less than sufficient for most of the customer’s benefits (as long as you don’t rely on a lot of resource-intensive work tools such as 3D rendering, financial/scientific modeling or intensive multimedia work). In such a manner It is absolutely certain that your computer does not run out of unnecessary memory.(often called “RAM” or random access memory) is the file storage name.
Michael Barr
When I talk to C programmers about hardware interfaces or programming standards, I often find that they don't have the necessary skills and information about their programming. As a rule, this is due to the fact that we are all mainly electronics engineers, who learned from them (or in other words) independently.
One such skill involves creating header files. What is needed (or not needed) to be placed in the header file C.h? When is it necessary to create a header file? And why?
Below is my list of examples.
Create one header file.h for the skin “module” of the system. A module can contain one or more files that are compiled (for example, .s or .asm), but is responsible for implementing only one aspect of the system. Examples of well-selected modules include a driver for the ADC; communication protocol such as FTP; the accident manager, who keeps a log of damages and informs the customer about them.
Include all function prototypes in the header file.h to create the external interface of the module. For example, the header file adc.h may contain prototypes of the functions adc_init(), adc_select_input(), adc_read().
Do not include in the header file the functions and macros that are intended for use in the middle of the module. It is important to use these internal assistants, since they are not detected in other modules. (As your module consists of several files that are compiled to compose internal functions, then create a separate header file for these purposes.) Module A must only call module B through open interface, values in the header file moduleb.h
Do not include the header file of the concatenation code, as well as any other changes. Please be aware that you will have to create errors for the inline functions.
Do not put changes in the title, as you will often hesitate to use the extern keyword. Correct encapsulation of the module ensures that all internal data is included in the output files. If possible, internal changes should be declared with the static keyword to delineate their visibility between the module.
Do not expose the internal format of specific data structures that are used by module interface functions. Otherwise, it seems that there are some struct(…)foo in the header file. If you have a data type that needs to be passed to the module, specify the data type in the header file using typedef. For example, “typedef struct foo moduleb_type”. Client modules are responsible for knowing the internal format of structures.
Regardless of those that are not specific to the installed software, I suspect that the smell will be unpleasant for you.
*.264 and H.264 formats – these are video files that are suitable for recording video from security cameras. *.264 is a larger extension for a video file, which cannot be viewed directly on the H.264 extension. To process video files of this extension, special utilities are used. H.264 is more video-enhanced, which compresses the recording to a minimum size, otherwise the clarity of the video and audio is lost to a great extent. Zim format run new video recorders, and also streams video from IP cameras.
Recordings with H264 extensions are also called MPEG4 Part10 AVC/H.264. There are a lot of players for this expansion on the Internet.
Program for review
VLC Media Player
VLC Meadia Player is one of the richly functional utilities for watching videos that supports streaming recording. This is what the axle looks like when starting up.
The abbreviation stands for VideoLan Player. Qia the utility is crazy with all operating systems. The interface has been translated into Russian language.
The program also plays all video formats and reads corrupted videos, as well as broadcasts streaming video online to a number of computers. Additional supplement record broadcasts to your computer, for which you need to install this utility on your computer.
You can watch streaming video like this:
You can view already recorded files with H.264 extensions by right-clicking on the new one (with the right mouse button) and selecting “ Reveal with help", and at this point select video player.
Media Player Classic
Another program for viewing files with H.264 extensions and allows you to open files from security cameras and video recorders. This is a powerful video player that can be played with a locked output code. Media Player Classic works with all the formats you need to know. It plays not only video files, but also audio files. The utility interface has been translated into Russian language.
Download them from the official website and install them on your computer. Then proceed to set up the programs. Know the point " Creation» in the “View” tab of the player, and in the new “Trash” tab. 
Register in the configured settings the camera you want to broadcast from. The video itself starts as standard - right-click on the file and select “ Reveal with help", and at this point you select this video player.
Or, in the player window, click on the “File” tab and click on the “” button. 
In Explorer, look for the entry with the required extensions and select “Unlock”. 
KMPlayer
KMPlayer is a utility that allows you to open recordings with H.264 extensions. In addition, the player can support the old extensions 3gp, avi, supports 4K, VR. This player makes recordings without installing additional codecs or setting them up. Allows adjustment brightness and clarity in *.avi video files, this gives them greater flexibility. It allows you to edit video files and adjust the images and watch your messages online for an hour.
To watch videos in H.264 format, just open the player and go to the “ tab Open files». 
In the new window, find the required element, see it and click on the “Unlock” button.
GOM Player
GOMPlayer is very similar to KM Player, the programmer recognizes H.264. The interface is available in several languages. Vin supports all formats, without the need for additional codecs, audio recording, subtitles. You can open a recording with H.264 extensions on this one in the same way as on other players. Allows you to watch videos from video recorders.
We need to install a program to watch video from security cameras. Then open the program and stamp on the button shown in the screenshot: 
From the Explorer menu that has opened, select the required entry and click on the button “ Vidkriti». 
BSPlayer
This video player supports all extensions and can add subtitles. You can display subtitles on the screen in a single language and adjust the display settings on the screen. BSPlayer, which can install codecs depending on availability, does not support H264 and will require their installation.
You can open a record from the registry in the same way as in other players. Download and install the program. Launch it, find the tab “ Menu» Then click on the item “Unlock”. 
In the window, click on the required file and click on the “Open” button. 
QuickTime Player
This player is from Apple. Creates sound, text, animation and video. To play video and audio, special video and audio codecs are required. The remaining version of the program is only compatible with the Mac operating system.
To create H.264 recordings, it is enough to install the player version 7. You can open them the same way as in other description programs.
Make sure to install QuickTime Player. Launch it, go to the "File" menu and find the "tab" Open file And click on new. From the explorer, select the required video and click on the “Open” button. 
If for any reason the H.264 recording is not displayed, it can be converted to some other format. For whom it is important to have low converters.
Converter wiki
Converter from the company Effect Matrix. This utility is suitable for Windows, but also a program for the Mac operating system. The trial version lasts only fifteen days. After converting the entry into the trial version of the utility, the left folder will have watermark displayed.
The program has two modes. Forgiveness for the most important koristuvachs. Extensions – for additional information. In which mode you can change the audio codec, bitrate, recording size. It converts a lot, Zokrema can convert H.264 to avi. 
This is a cost-free addition. A user-friendly and friendly interface allows you to record video from the camera, it works reliably and without any problems. We support a few Russians, but there is no Russian one. With this converter you don’t need to sit for a long time with adjustments, select the record you want to convert, set the necessary extension and the program begins to process. Works with all the files. The h.264 extension is encouraging.
Є HD MODE, for conversion I look for a separate building. 
This is a cost-free addition for conversion. The utility processes DVD, H.264, HD and many others. Works well on 32 and 64 bit operating systems. Allows you to record from your desktop and save finished material on your computer. The ability to record video directly from the camera.
The program can split the video into parts, if necessary. The fluidity and flexibility of this utility is high, and the recording is processed without wasting money, and because it allows the use of a personal device, the fluidity of data processing increases.
This program has shown itself how stable and reliable it is in work. 
This is a universal converter. Supports a variety of formats, old ones can be converted into current ones. You can convert video files into clips for viewing on the Sony PSP platform. Easily captures video from security cameras.
The converter uses the Russian language interface.
Since there is no need to download and install one of these converters on your computer, there are special online add-ons for this purpose.
Online converters
Inettools.net
One of the largest online add-ons is internettools.ni. This is a Russified online program that encodes not only video files, but also other formats - text, etc.
In order to select a file for conversion, click on the button “ Vibrati" From the explorer, once it opens, select the required file, check until you are satisfied. Then the utility begins processing the file. After re-encoding, submit a download request with one of the formats required for encoding. Click on the button " entice"You will then select the file after you have created it. 
FileZigZag
Another online service that allows you to convert files with H.264 extensions into the required format. To do this, simply drag the file from FileZigZag, select the format you need to transfer the video to, and fill in the field with your e-mail address. On New Year's Eve, I'll send you a message for the finished recording. 
Zamzar supports multiple resolutions compared to H.264. Є support Fewer formats such as AIFF, XPS. To convert a file, click on the tab “ Choose files" Then at the deposit " Convert files to» - Select the format you want to convert to, enter your email and check until it arrives for download. 
Following the established tradition, the header files contain the functions of the standard C&C++ library.
In other languages (for example, Pascal), the system of modules becomes stagnant. But their header files are of great value. On the right, two files (the main one and the header) are combined into one translation unit, and the header file can contain preprocessor directives and unfinished syntactic structures.
Assignment
In modern languages, programming is made up of modules that are compiled together. The connection with this comes down to nutrition: how do you indicate that the subprogram that changes X is assigned to module Y? For what purpose is there a solution, Si has the same idea.
In one compilation unit (that is, with -files) a function is described, for example:
Int add(int a, int b) ( return a + b; )
To be able to use it with other compilation units, you need to call it using a function prototype, so that:
Int add(int, int); int triple(int x) ( return add(x, add(x, x) ) ; )
It is important, however, that the programmer ensure that the add function is disabled in two places - in the file in which it is being victorious, and in the file in which it is being victorious. When changing an assigned function, the programmer must remember to update all prototypes and variables in the program.
The header file is one of the core of this problem. The header file of the module contains the skin function, object and data type, which in part Wiklik interface module - for example, in this case the header file can be removed without using the add function. The output file that is sent to the add function must use the #include directive to include the header file:
/* File triple.c */ #include "add.h" int triple(int x) ( return add(x, add(x, x) ) ; )
Lists of initialized constants in the header file are selected by the preprocessor to replace them with the values of these constants in the file. The functions of the header file that are included are framed by directives to the macro-protection of the preprocessor for the uniqueness of their duplication in the file that includes (this situation can be caused by class or file decay):
/* File add.h */ #ifndef ADD_H #define ADD_H int add(int , int ); #endif /* ADD_H */
The construction of #ifndef - #endif sometimes becomes non-standard #pragma once:
/* File add.h */ #pragma once int add(int, int);
The header files will be lighter - when you change the value, only one entry will be updated (those in the header). Before the output file, you can also include a header file to indicate the values that are used in the output files. This allows the compiler to make changes that avoid confusion in the h-file with the c-file values:
/* File add.c */ #include "add.h" int add(int a, int b) ( return a + b; )
Enable header files to be saved only for a more precise design of the interface, and add comments that explain how to access components found in the file. In this application, vikoryst programs see in addition to the output files that are to be compiled alongside (the included functions in C and C++ languages are required, which are often included in the header file through those in Most of the malfunctions of the vikoristan do not exit correctly to open the created function without making any changes until the date of compilation).
Comparison with direct extraction of headers from the plug-in module
An alternative to header files is to extract information about types, functions, etc. directly from the packaged module. So worry about Pascal, Java and others.
Advantages
Translation of header files first in a simplified compiler: without header files, the compiler and linker compile the same work, checking that in module Y the compiled function X is compiled.
If the spelling module is correct, with the help of mental compilation you can add some of its functionality. For example, in this case we see the composition of a large STL library program:
// unit.h #ifndef __UNIT_H__ #define __UNIT_H__ #ifndef UNIT_STL_UNUSED #include
// main.cpp #define UNIT_STL_UNUSED #include "unit.h" int main() ( run() ; return 0 ; )
As a result, if the module is expanded after it has been compiled, the header file will immediately serve as documentation for how the module was built.
If the program has corrected the implementation of the function in the c-file without encapsulating the header, this does not require cascade recompilation of all modules that extract this header.
The header file allows you to specify those that cannot be installed behind additional modules - substitutions behind the additional #define , compiler directives, unfinished syntactic constructs.
Nedoliky
The header files are much larger - in order to compile 10 c-files, before each connection a long h-file, the compiler has to go through the header 10 times. To avoid this problem, most compilers have precompiled headers.
Header files together with various C++ language objects (constants, inline functions, templates, static variables) create large constructs.
If the programmer accidentally changed the c-file and forgot to create the same with the h-file, the builder will often inform you about the grinding without a row number. It is especially important in C++, where the function itself can take a different set of arguments, and verification on the level of the compiler is not helpful. If the programmer accidentally leaves the construction in the h-file unfinished, the execution will be in another h-file.
In some languages (for example, Java), you do not need to change the code in two places at the same time.
Div. also
- Standard Mouse C library - describes standard Mouse C header files
- Standard Movi C++ Library - describes standard Movi C++ header files
Posilannya
Literature
- Podbelsky V.V. Chapter 8. Preprocessor functions // Mova Si ++ / rec. Dadaev Yu. G. – 4. – M.: Finance and Statistics, 2003. – P. 263-280. – 560 s. - ISBN 5-279-02204-7, UDC 004.438Сi(075.8) BBK 32.973.26-018 1ya173
Wikimedia Foundation. 2010.
There are two types of movie output files:
headers or h-files;
implementation files or C files.
The names of header files have the extension ".h". Implementation file names may have the extensions ".c" and ".cpp".
Header files take revenge beyond the description. First of all, here are the function prototypes. The function prototype describes the name of the function, the type of value to be rotated, and the number and types of arguments. The text of the function itself is not included in file h. Also, h-files describe the names and types of new variables, constants, new types, structures, etc. Zagalom, h-files take revenge interfaces, then. Information that is necessary for the use of programs already written by other programmers (or by the same programmer before). Header files only provide information about other programs. When broadcasting header files, as a rule, no objects are created. For example, in the header file it is not possible significant global change. I'll describe the row
initially integer change x є sweetness. Natomist trace vikorystuvati description
What is the change x specified here in the implementation file (unknown for anyone). The word extern is less provides information about the external change, but does not mean this change.
assert.h assert macro command, you can use it to change the minds of your programs.
ctype.h file for inclusion is designated and prototypes for subprograms
classify ASCII characters and subprograms that compose character transformations:
setjmp, longjmp, isalnum, isalpha, iscntrl, isprint, ispunct, isspace, toint, tolower, _tolower
float.h
assigned to the victorious powers of numbers with a floating coma:
isdigit, isgraph, islower, isupper, isxdigit, toascii, toupper, _toupper
limits.h the file to be included means explicit constants that represent
songs between the values saved in different types of data.
math.h file for inclusion with prototypes and purpose for all subprograms for
Vikonannya mathematical calculations from a floating coma.
setjmp.h the file to be included is the type jmp_buf and the model setjmp
і longjmp subprogram
stdarg.h The file to be included means macros that expand to parameters of functions
with lists of changeover parameters.
stddef.h file to include means offsetof macro command to which you can vikorize
subtraction of members of the structure.
stdio.h file for inclusion with prototypes and assignment for streaming input - output
subprogram stdlib.h The file to be included contains prototypes and is assigned to subprograms in the memory section.
string.h file for inclusion of prototypes for the offensive row and buffer
manipulation subprograms
Implementation files, or C-files, replace texts with functions and values of global changes. To put it simply, C-files contain the programs themselves, and h-files contain only information about the programs.
Submission of output texts as header files and implementation files is necessary for the creation of large projects, creating a modular structure. Header files serve to transfer information between modules. Implementation files are located outside the module, which are divided and transmitted independently in one way and are combined when created by programs that are terminated.
Implementation files can include descriptions that are placed in header files. The header files themselves can also interfere with other header files. The header is included after the additional #include preprocessor directive. For example, descriptions of standard input and output functions are included in the additional row
#include
(stdio – standard input/output). The name of the h-file is written in the box, since this h-file is part of the standard C library and is installed in one of the system directories. The names of h-files created by the programmer himself within the framework of the project, which are split and transferred from the streaming catalog, are indicated in the folding tabs, for example,
#include "abcd.h"
Apply s. files:
calloc.c allocates memory for an array of elements.
free.c Releases memory shared with calloc, malloc, or realloc.
getkey.c Checks for the character that will be received from the serial port.
init_mem.c Initializes the memory pool used by calloc, malloc, and realloc routines.
malloc.c Shares a memory block with a memory pool.
putchar.c Sends a character to an additional serial port.
realloc.c Changes the size of the front-allocated memory block
CARM The compiler generates a lot of files during translation. Kozhen file vikoristu is the same Output file name. However, the skin may expand differently.
LST Files have a variety of formats for the output text in order with any corrections detected by the compiler. The file listing can contain quite a lot of symbols that are generated by assembler code.
OBJ Files are object modules that contain the object code that is being moved. Object modules can be linked to an absolute object module.
SRC Files - created output files for broadcasting your output text.