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| author | Sven Gothel <[email protected]> | 2013-08-26 13:38:40 +0200 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2013-08-26 13:38:40 +0200 |
| commit | b5876b598ecf3eb32ceb183ecbd5d29b8885a304 (patch) | |
| tree | 9b63eb4a58e12e1df27e1406e0c041218b7fe2c5 /doc/jsr-231-changelog-1.1.0.html | |
| parent | ee64b0b3e47cc5d52fb3679c582d3ad0134adb9e (diff) | |
libav/ffmpeg: Compile/Link 2 versions of native FFMPEGMediaPlayer methods FFMPEGNatives -> FFMPEGv08Natives + FFMPEGv09Natives
Enables FFMPEGMediaPlayer to work w/ either ffmpeg/libav version 8 or 9 w/ same JOGL binary
Same C source code is compiled against
1: version 0.8 FFMPEGv08Natives lavc53.lavf53.lavu51
2: version 0.9 FFMPEGv09Natives lavc54.lavf54.lavu52.lavr01
FFMPEGv08Natives and FFMPEGv09Natives implements FFMPEGNatives,
native C code uses CPP '##' macro concatenation to produce unique function names.
To enable 'cpp' to find the libav* header files matching the desired version,
we have placed them in the c-file's folder, issued '#include "path/file.h"
and added symbolic links to allow finding same module and 'sister modules':
ls -l libavformat/
..
lrwxrwxrwx 1 sven sven 13 Aug 26 12:56 libavcodec -> ../libavcodec
lrwxrwxrwx 1 sven sven 14 Aug 26 12:56 libavformat -> ../libavformat
lrwxrwxrwx 1 sven sven 12 Aug 26 12:57 libavutil -> ../libavutil
..
At static init FFMPEGDynamicLibraryBundleInfo, determines the runtime version
and instantiates the matching FFMPEGNatives, or null if non matches.
FFMPEGMediaPlayer still compares the compile-time and runtime versions.
FFMPEGMediaPlayer passes it's own instance to FFMPEGNatives for callbacks.
Diffstat (limited to 'doc/jsr-231-changelog-1.1.0.html')
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