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jitender
10-22-2015, 07:02 AM
is there a support in GLES for processing YUV frames directly (input YUV, and output YUV) , If yes can someone explain which extension/API's can I use to achieve this ?
basically my intention is to do post-processing tasks (e.g., scaling, cropping, color conversion, blending, additional image processing steps, etc.) using GLES

GClements
10-22-2015, 10:35 AM
is there a support in GLES for processing YUV frames directly (input YUV, and output YUV) , If yes can someone explain which extension/API's can I use to achieve this ?

GL_EXT_yuv_target (https://www.khronos.org/registry/gles/extensions/EXT/EXT_YUV_target.txt) and GL_APPLE_rgb_422 (https://www.khronos.org/registry/gles/extensions/APPLE/rgb_422.txt) appear relevant, although I haven't tried using either.