Method buffer_count

rustcv-camera/src/config.rs:116–119

Set the number of mmap buffers to allocate. 设置要分配的 mmap 缓冲区数量。 Recommended values by target fps: - 30 fps: 5 buffers (default) - 60 fps: 8 buffers - 120 fps: 12 buffers 根据目标帧率的推荐值： - 30 fps：5 个缓冲区（默认） - 60 fps：8 个缓冲区 - 120 fps：12 个缓冲区

(mut self, count: u32)

    /// - 60 fps：8 个缓冲区
    /// - 120 fps：12 个缓冲区
    pub fn buffer_count(mut self, count: u32) -> Self {
        self.buffer_count = count;
        self
    }
}

/// The actual configuration negotiated with the device driver.