TEGRAV4L2_SYM      40 content/common/gpu/media/tegra_v4l2_video_device.cc TEGRAV4L2_SYM(Open);
TEGRAV4L2_SYM      41 content/common/gpu/media/tegra_v4l2_video_device.cc TEGRAV4L2_SYM(Close);
TEGRAV4L2_SYM      42 content/common/gpu/media/tegra_v4l2_video_device.cc TEGRAV4L2_SYM(Ioctl);
TEGRAV4L2_SYM      43 content/common/gpu/media/tegra_v4l2_video_device.cc TEGRAV4L2_SYM(Poll);
TEGRAV4L2_SYM      44 content/common/gpu/media/tegra_v4l2_video_device.cc TEGRAV4L2_SYM(SetDevicePollInterrupt);
TEGRAV4L2_SYM      45 content/common/gpu/media/tegra_v4l2_video_device.cc TEGRAV4L2_SYM(ClearDevicePollInterrupt);
TEGRAV4L2_SYM      46 content/common/gpu/media/tegra_v4l2_video_device.cc TEGRAV4L2_SYM(Mmap);
TEGRAV4L2_SYM      47 content/common/gpu/media/tegra_v4l2_video_device.cc TEGRAV4L2_SYM(Munmap);
TEGRAV4L2_SYM      48 content/common/gpu/media/tegra_v4l2_video_device.cc TEGRAV4L2_SYM(UseEglImage);