Hi List, i'm porting Android to a Samsung S5PC110 "Hummingbird" with PowerVR SGX540. Everthing is working except Video playback when i try to playback im seeing this in the logcat:
( 2539): alloc(800, 480, 4, 00000d00, ...) failed -22 (Invalid argument) D/ ( 2539): Allocated buffers: D/ ( 2539): 0x22fb60: 1500.00 KiB | 800 x 480 | 1 | 0x00000133 D/ ( 2539): 0x2304e8: 750.00 KiB | 480 x 800 | 4 | 0x00000300 D/ ( 2539): 0x234c98: 406.25 KiB | 800 x 130 | 1 | 0x00000133 D/ ( 2539): 0x23cd78: 2.50 KiB | 12 x 20 | 1 | 0x00000133 D/ ( 2539): 0x2f87a8: 1500.00 KiB | 800 x 480 | 1 | 0x00000133 D/ ( 2539): 0x3104a0: 750.00 KiB | 480 x 800 | 4 | 0x00000300 D/ ( 2539): 0x32c4c0: 1346.25 KiB | 480 x 718 | 1 | 0x00000133 D/ ( 2539): 0x36db98: 118.75 KiB | 800 x 38 | 1 | 0x00000133 D/ ( 2539): 0x3cb078: 2243.75 KiB | 800 x 718 | 1 | 0x00000133 D/ ( 2539): 0x3cedb0: 118.75 KiB | 800 x 38 | 1 | 0x00000133 D/ ( 2539): Total allocated: 8736.25 KB so the gralloc device is giving me that error. I have done some research and got to the point that allocating a buffer with "GRALLOC_USAGE_HW_2D & GRALLOC_USAGE_HW_TEXTURE" fails when i use the HAL_PIXEL_FORMAT_RGB_565 pixelformat. All other allocation work fine. The function that tries to allocate the buffer is LayerBuffer::BufferSource::initTempBuffer what is called from the OnDraw method of the LayerBuffer. I'm not sure why only this special case is failing. Do you have any clues on that how to work around this issue or where i can investigate? Thanks in advanced. -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
