Difference between revisions of "Hacker Guide/VLC source tree/src"

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Note: Data taken verbatim from the API. To get an overview see [[VLC source tree]].
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Note: Data taken verbatim from the API. To get an overview see [[{{#rel2abs:..}}]].
  
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LibVLC is the core part of VLC. It is a library providing an interface for programs such as VLC to a lot of functionalities such as stream access, audio and video output, plugin handling, a thread system. All the LibVLC source files are located in the src/ directory and its subdirectories:
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'''libvlccore''' is the core part of VLC. It is the heart of VLC, powering the [[LibVLC]] library and providing the internal infrastructure for a lot of functionality such as stream access, audio and video output, plugin handling, a thread system. All the libvlccore source files are located in the {{VLCSourceFolder|src}} directory and its subdirectories:
  
 
{| class="wikitable"
 
{| class="wikitable"
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! Directory Explanation
 
! Directory Explanation
  
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|-
 
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|control/
 
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|contains libvlc specific code.
 
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|-
 
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|interface/
 
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|contains code for user interaction such as key presses and device ejection.
 
 
|-
 
|-
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|playlist/
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|{{VLCSourceFolder|src/android}}
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|manages playlist interaction such as stop, play, next, or random playback.
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|Configuration code specific to VLC on [[Android]].
 
|-
 
|-
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|input/
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|{{VLCSourceFolder|src/audio_output}}
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|opens an input module, reads packets, parses them and passes reconstituted elementary streams to the decoder(s).
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|initializes the audio mixer, ie. finds the right playing frequency, and then resamples audio frames received from the decoder(s).
 
|-
 
|-
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|video_output/
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|{{VLCSourceFolder|src/config}}
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|initializes the video display, gets all pictures and subpictures (ie. subtitles) from the decoder(s), optionally converts them to another format (such as YUV to RGB), and displays them.
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|Contains code to parse command line arguments and vlcrc files.
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|-
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|{{VLCSourceFolder|src/darwin}}
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|Configuration code specific to VLC on Mac OS X.
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|-
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|{{VLCSourceFolder|src/extras}}
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|Some extra functions to complement the C library.
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|-
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|{{VLCSourceFolder|src/input}}
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|Opens an input module, reads packets, parses them and passes reconstituted elementary streams to the decoder(s).
 +
|-
 +
|{{VLCSourceFolder|src/interface}}
 +
|Contains code for user interaction such as key presses and device ejection.
 +
|-
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|{{VLCSourceFolder|src/misc}}
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|Miscellaneous utilities used in other parts of VLC, such as the thread system, the message queue, the object lookup system, the [[Hacker Guide/Variables|variable system]] or CPU detection.
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|-
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|{{VLCSourceFolder|src/modules}}
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|Contains the mechanism of the modules/plugin system.
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|-
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|{{VLCSourceFolder|src/network}}
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|Contains code related to network access.
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|-
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|{{VLCSourceFolder|src/os2}}
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|Configuration code specific to VLC on OS/2.
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|-
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|{{VLCSourceFolder|src/playlist}}
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|Manages playlist interaction such as stop, play, next, or random playback.
 +
|-
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|{{VLCSourceFolder|src/posix}}
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|Configuration code specific to VLC on POSIX.
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|-
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|{{VLCSourceFolder|src/stream_output}}
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|Initializes stream output muxers and encoders to enable [[streaming]] with VLC.
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|-
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|src/symbian
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|Configuration code specific to VLC on Symbian.
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|-
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|{{VLCSourceFolder|src/test}}
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|The short VLC test suite.
 
|-
 
|-
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|audio_output/
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|{{VLCSourceFolder|src/text}}
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|initializes the audio mixer, ie. finds the right playing frequency, and then resamples audio frames received from the decoder(s).
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|Contains text-related functions, like character encodings, [[Unicode]], and IDNs.
 
|-
 
|-
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|stream_output
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|{{VLCSourceFolder|src/video_output}}
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|TODO
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|initializes the video display, gets all pictures and subpictures (ie. subtitles) from the decoder(s), optionally converts them to another format (such as YUV to RGB), and displays them.
 
|-
 
|-
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|misc/
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|{{VLCSourceFolder|src/win32}}
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|miscellaneous utilities used in other parts of libvlc, such as the thread system, the message queue, CPU detection, the object lookup system, or platform-specific code.
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|Configuration code specific to VLC on [[Windows]]
 
|}
 
|}
  
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{{Hacker Guide}}
 
[[Category:Building]]
 
[[Category:Building]]

Latest revision as of 10:07, 15 February 2019

Note: Data taken verbatim from the API. To get an overview see Hacker Guide/VLC source tree.

libvlccore is the core part of VLC. It is the heart of VLC, powering the LibVLC library and providing the internal infrastructure for a lot of functionality such as stream access, audio and video output, plugin handling, a thread system. All the libvlccore source files are located in the src directory and its subdirectories:

Directory Name Directory Explanation
src/android Configuration code specific to VLC on Android.
src/audio_output initializes the audio mixer, ie. finds the right playing frequency, and then resamples audio frames received from the decoder(s).
src/config Contains code to parse command line arguments and vlcrc files.
src/darwin Configuration code specific to VLC on Mac OS X.
src/extras Some extra functions to complement the C library.
src/input Opens an input module, reads packets, parses them and passes reconstituted elementary streams to the decoder(s).
src/interface Contains code for user interaction such as key presses and device ejection.
src/misc Miscellaneous utilities used in other parts of VLC, such as the thread system, the message queue, the object lookup system, the variable system or CPU detection.
src/modules Contains the mechanism of the modules/plugin system.
src/network Contains code related to network access.
src/os2 Configuration code specific to VLC on OS/2.
src/playlist Manages playlist interaction such as stop, play, next, or random playback.
src/posix Configuration code specific to VLC on POSIX.
src/stream_output Initializes stream output muxers and encoders to enable streaming with VLC.
src/symbian Configuration code specific to VLC on Symbian.
src/test The short VLC test suite.
src/text Contains text-related functions, like character encodings, Unicode, and IDNs.
src/video_output initializes the video display, gets all pictures and subpictures (ie. subtitles) from the decoder(s), optionally converts them to another format (such as YUV to RGB), and displays them.
src/win32 Configuration code specific to VLC on Windows
This page is part of official VLC media player Documentation (User Guide • Streaming HowTo • Hacker Guide • Modules)
Please read the Documentation Editing Guidelines before you edit the documentation
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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