Searched refs:vbuf (Results 1 – 5 of 5) sorted by relevance
| /Zephyr-Core-2.7.6/drivers/video/ |
| D | video_common.c | 24 struct video_buffer *vbuf = NULL; in video_buffer_alloc() local
31 vbuf = &video_buf[i]; in video_buffer_alloc()
37 if (vbuf == NULL) { in video_buffer_alloc()
47 vbuf->buffer = block->data; in video_buffer_alloc()
48 vbuf->size = size; in video_buffer_alloc()
49 vbuf->bytesused = 0; in video_buffer_alloc()
51 return vbuf; in video_buffer_alloc()
54 void video_buffer_release(struct video_buffer *vbuf) in video_buffer_release() argument
61 if (video_block[i].data == vbuf->buffer) { in video_buffer_release()
67 vbuf->buffer = NULL; in video_buffer_release()
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| D | video_sw_generator.c | 77 struct video_buffer *vbuf) in __fill_buffer_colorbar() argument
86 uint16_t *pixel = (uint16_t *)&vbuf->buffer[i]; in __fill_buffer_colorbar()
93 vbuf->timestamp = k_uptime_get_32(); in __fill_buffer_colorbar()
94 vbuf->bytesused = i; in __fill_buffer_colorbar()
101 struct video_buffer *vbuf; in __buffer_work() local
107 vbuf = k_fifo_get(&data->fifo_in, K_NO_WAIT); in __buffer_work()
108 if (vbuf == NULL) { in __buffer_work()
114 __fill_buffer_colorbar(data, vbuf); in __buffer_work()
118 k_fifo_put(&data->fifo_out, vbuf); in __buffer_work()
129 struct video_buffer *vbuf) in video_sw_generator_enqueue() argument
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| D | video_mcux_csi.c | 57 struct video_buffer *vbuf, *vbuf_first = NULL; in __frame_done_cb() local
74 while ((vbuf = k_fifo_get(&data->fifo_in, K_NO_WAIT))) { in __frame_done_cb()
75 if ((uint32_t)vbuf->buffer == buffer_addr) { in __frame_done_cb()
83 k_fifo_put(&data->fifo_in, vbuf); in __frame_done_cb()
87 vbuf_first = vbuf; in __frame_done_cb()
88 } else if (vbuf_first == vbuf) { in __frame_done_cb()
89 vbuf = NULL; in __frame_done_cb()
94 if (vbuf == NULL) { in __frame_done_cb()
99 vbuf->timestamp = k_uptime_get_32(); in __frame_done_cb()
102 DCACHE_InvalidateByRange(buffer_addr, vbuf->bytesused); in __frame_done_cb()
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| /Zephyr-Core-2.7.6/samples/subsys/video/tcpserversink/src/ |
| D | main.c | 46 struct video_buffer *buffers[2], *vbuf; in main() local
133 ret = video_dequeue(video, VIDEO_EP_OUT, &vbuf, in main()
143 ret = sendall(client, vbuf->buffer, vbuf->bytesused); in main()
150 (void)video_enqueue(video, VIDEO_EP_OUT, vbuf); in main()
162 &vbuf, K_NO_WAIT); in main()
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| /Zephyr-Core-2.7.6/samples/subsys/video/capture/src/ |
| D | main.c | 24 struct video_buffer *buffers[2], *vbuf; in main() local
113 err = video_dequeue(video, VIDEO_EP_OUT, &vbuf, K_FOREVER); in main()
120 frame++, vbuf->bytesused, vbuf->timestamp); in main()
122 err = video_enqueue(video, VIDEO_EP_OUT, vbuf); in main()
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