CVPixelBuffer input for GPUImage, iOS
License: MIT License
CVPixelBuffer input for GPUImage, iOS
Feed CVPixelBufferRef to GPUImage's filter chain.
Useful when you do not want to use GPUImageVideoCamera, or you'd like to process the camera output before it is passed to GPUImage's filter chain.
Only kCVPixelFormatType_32BGRA is supported currently.
Application received signal SIGSEGV
(null)
((
0 CoreFoundation 0x0000000180d3adc8 + 148
1 libobjc.A.dylib 0x000000018039ff80 objc_exception_throw + 56
2 CoreFoundation 0x0000000180d3acf8 + 0
4 libsystem_platform.dylib 0x000000018099993c _sigtramp + 52
5 libGPUSupportMercury.dylib 0x000000018f312ec4 gpusSubmitDataBuffers + 172
6 GLEngine 0x0000000193c4f1e4 + 176
7 GLEngine 0x0000000193c4f0fc gliPresentViewES + 84
8 OpenGLES 0x0000000182e97c44 + 72
9 #SONW 0x10000cc64 -[GPUImageContext presentBufferForDisplay] + 84
10 #SONW 0x10027f7d0 -[GPUImageView presentFramebuffer] + 124
11 #SONW 0x10027ff94 __44-[GPUImageView newFrameReadyAtTime:atIndex:]_block_invoke + 604
12 #SONW 0x1000a723c runSynchronouslyOnVideoProcessingQueue + 140
13 #SONW 0x10027fd18 -[GPUImageView newFrameReadyAtTime:atIndex:] + 116
14 #SONW 0x100230258 -[GPUImageFilter informTargetsAboutNewFrameAtTime:] + 1492
15 #SONW 0x100232800 -[GPUImageFilter newFrameReadyAtTime:atIndex:] + 216
16 #SONW 0x100230258 -[GPUImageFilter informTargetsAboutNewFrameAtTime:] + 1492
17 #SONW 0x1001e85a0 -[GPUImageThreeInputFilter newFrameReadyAtTime:atIndex:] + 1604
18 #SONW 0x10014edd0 -[GPUImageFilterGroup newFrameReadyAtTime:atIndex:] + 444
19 #SONW 0x1001c3c68 __74-[YUGPUImageCVPixelBufferInput processCVPixelBuffer:frameTime:completion:]_block_invoke + 1404
20 libdispatch.dylib 0x00000001807854bc + 24
21 libdispatch.dylib 0x000000018078547c + 16
22 libdispatch.dylib 0x00000001807914c0 + 864
23 libdispatch.dylib 0x0000000180788f80 + 464
24 libdispatch.dylib 0x0000000180793390 + 728
25 libdispatch.dylib 0x00000001807930b0 + 112
26 libsystem_pthread.dylib 0x000000018099d470 _pthread_wqthread + 1092
27 libsystem_pthread.dylib 0x000000018099d020 start_wqthread + 4
)
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