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*Common_GetJNIEnv()/_ReleaseJNIEnv() Methods and Usage / Check arguments ..
Since we still don't use inter-module native code sharing, align the JNIEnv get/release methods and usage.
Most beneficary here is OSX and the GLDebugMessageHandle,
both managed the JVM handle on their own - removed now.
Also ensuring that *Common_init(..) is called for all modules on all platforms.
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def. high camera options, cleanup symbols)
- Fix libav/ffmpeg compilation
- Split native GLContext code from JoglCommon
- JoglCommon is required for ffmpeg_* c-compile/link
- Supported versions now:
- 0.8 53.53.51
- 9.0 54.54.52
- FFMPEGMediaPlayer
- Update API doc, add compatibility .. etc
- Pixel format conversions (via shader texture lookup func):
- YUV420P, YUVJ420P
- YUV422P, YUVJ422P
- YUYV422
- Properly handle aid/vid
- In camera mode: set high default values
- TODO: Make it configurable via camera URI:
- video_size
- framerate
- ?
- FFMPEGDynamicLibraryBundleInfo
- Cleanup symbols / remove unused (pre 53)
- Add av_dict_* methods
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createContextARBVersions(..) GL Version Validation
String or integer based GL version validation now happens in setGLFunctionAvailability(..)
depending on the requested profile.
Due to the 'strictMatch' argument the method fails early when unsatisfied
also allowing to simplify createContextARBVersions(..) implementation.
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General enhancments.
For details about TextureSequence/GLMediaPlayer shader collaboration w/ your own shader source,
see TextureSequence and TexCubeES2 / MovieSimple demo.
TextureSequence allows implementations to provide their own texture lookup function
which may provide color space conversion (YUV) .. or other runtime hw-accel features.
Have a look at the next commit, which provides an Libav/FFMpeg implementation w/ YUV/RGB shader conversion.
MovieCube adds keyboard control (Android: firm touch on display to launch keyboard, don't break it though :)
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GLProfile.get<Profile>() methods.
We need to distinguish between software and hardware accelerated OpenGL profiles
to allow choosing the proper profiles [default, GL2ES1, GL2ES2, ..]
on platforms where both, software and hardware implementations exist (GL, GLES2, ..).
Where no preference is being requested, hardware acceleration is favored:
GLProfile.getDefault()
GLProfile.getGL2ES1()
GLProfile.getGL2ES2()
Some method signatures needed to change
GLProfile:
getMaxProgrammable(AbstractGraphicsDevice device) ->
getMaxProgrammable(AbstractGraphicsDevice device, boolean favorHardwareRasterizer)
GLProfile adds: isHardwareRasterizer()
Determination whether a hardware acceleration is being used or not
is extended in GLContextImpl by querying the current context's
GL_RENDERER string. If the latter contains 'software' (case insensitive)
it is not hardware accelerated. At least this works w/ newer Mesa3D impl,
where GLX_SLOW_CONFIG is not set!
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If GL_ARB_debug_output is not available, but GL_AMD_debug_output exist, fallback to the latter,
offering generic aliased methods translating the delta (AMD category <-> ARB source/type).
Generic aliased methods reside in GLContext*
Enable/Disable via GLContext and GLAutoDrawable.
To enable the GLDebugOutput feature GLContext.enableGLDebugMessage(true)
or GLContext.setContextCreationFlags(GLContext.CTX_OPTION_DEBUG)
shall be called _before_ context creation via GLContext.makeCurrent()!
In case GLAutoDrawable is being used,
GLAutoDrawable.setContextCreationFlags(GLContext.CTX_OPTION_DEBUG)
shall be issued before context creation via GLContext.makeCurrent()!.
After context creation, the GLDebugOutput feature may be enabled or disabled
at any time using this method.
Verify both unit tests for usability.
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