Struct

CoglDmaBufHandle

Description [src]

struct CoglDmaBufHandle {
  /* No available fields */
}

An opaque type that tracks the lifetime of a DMA buffer fd. Release with cogl_dma_buf_handle_free().

Functions

cogl_dma_buf_handle_new
No description available.

Instance methods

cogl_dma_buf_handle_free

Releases dmabuf_handle; it is a programming error to release an already released handle.

cogl_dma_buf_handle_get_bpp
No description available.

cogl_dma_buf_handle_get_fd

Retrieves the file descriptor of dmabuf_handle.

cogl_dma_buf_handle_get_framebuffer

Retrieves the CoglFramebuffer, backed by an exported DMABuf buffer, of dmabuf_handle.

cogl_dma_buf_handle_get_height
No description available.

cogl_dma_buf_handle_get_modifier
No description available.

cogl_dma_buf_handle_get_n_planes
No description available.

cogl_dma_buf_handle_get_offset
No description available.

cogl_dma_buf_handle_get_stride
No description available.

cogl_dma_buf_handle_get_width
No description available.

cogl_dma_buf_handle_mmap
No description available.

cogl_dma_buf_handle_munmap
No description available.

cogl_dma_buf_handle_sync_read_end
No description available.

cogl_dma_buf_handle_sync_read_start
No description available.