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Add green plain

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This commit is contained in:
kkitayam 2021-09-25 17:09:05 +09:00
parent cd3f6eac2f
commit a978828c3a
2 changed files with 4621 additions and 3 deletions
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4614
examples/device/video_capture/src/images.h Normal file
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10
examples/device/video_capture/src/main.c
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@ -107,7 +107,7 @@ void tud_resume_cb(void)
// USB Video // USB Video
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
static unsigned char const *frames[] = { static unsigned char const *frames[] = {
black_128x96_yuv, white_128x96_yuv black_128x96_yuv, white_128x96_yuv, green_128x96_yuv
}; };
uint8_t current_frame = 0; uint8_t current_frame = 0;
@ -122,7 +122,9 @@ void video_task(void)
if (!already_sent) { if (!already_sent) {
tud_video_n_frame_xfer(0, 0, (void*)frames[current_frame], 128 * 96 * 12/8); tud_video_n_frame_xfer(0, 0, (void*)frames[current_frame], 128 * 96 * 12/8);
current_frame ^= 1; ++current_frame;
if (current_frame == sizeof(frames)/sizeof(frames[0]))
current_frame = 0;
already_sent = 1; already_sent = 1;
} }
@ -143,7 +145,9 @@ int tud_video_frame_xfer_complete_cb(void)
{ {
/* prepare tx */ /* prepare tx */
tud_video_n_frame_xfer(0, 0, (void*)frames[current_frame], 128 * 96 * 12/8); tud_video_n_frame_xfer(0, 0, (void*)frames[current_frame], 128 * 96 * 12/8);
current_frame ^= 1; ++current_frame;
if (current_frame == sizeof(frames)/sizeof(frames[0]))
current_frame = 0;
return 0; return 0;
} }