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Change input terminal type to camera

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This commit is contained in:
kkitayam 2021-10-16 12:06:13 +09:00
parent 4d0cf6135a
commit 7325dd6335
2 changed files with 13 additions and 4 deletions
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9
examples/device/video_capture/src/usb_descriptors.h
View File

@ -48,7 +48,7 @@ enum {
/* control */\
+ TUD_VIDEO_DESC_STD_VC_LEN\
+ (TUD_VIDEO_DESC_CS_VC_LEN + 1/*bInCollection*/)\
+ TUD_VIDEO_DESC_INPUT_TERM_LEN\
+ TUD_VIDEO_DESC_CAMERA_TERM_LEN\
+ TUD_VIDEO_DESC_OUTPUT_TERM_LEN\
/* Interface 1, Alternate 0 */\
+ TUD_VIDEO_DESC_STD_VS_LEN\
@ -79,9 +79,11 @@ enum {
TUD_VIDEO_DESC_STD_VC(ITF_NUM_VIDEO_CONTROL, 0, _stridx), \
TUD_VIDEO_DESC_CS_VC( /* UVC 1.5*/ 0x0150, \
/* wTotalLength - bLength */ \
TUD_VIDEO_DESC_INPUT_TERM_LEN + TUD_VIDEO_DESC_OUTPUT_TERM_LEN, \
TUD_VIDEO_DESC_CAMERA_TERM_LEN + TUD_VIDEO_DESC_OUTPUT_TERM_LEN, \
UVC_CLOCK_FREQUENCY, 1), \
TUD_VIDEO_DESC_INPUT_TERM(UVC_ENTITY_CAP_INPUT_TERMINAL, VIDEO_ETT_COMPOSITE_CONNECTOR, 0, 0), \
TUD_VIDEO_DESC_CAMERA_TERM(UVC_ENTITY_CAP_INPUT_TERMINAL, 0, 0,\
/*wObjectiveFocalLengthMin*/0, /*wObjectiveFocalLengthMax*/0,\
/*wObjectiveFocalLength*/0, /*bmControls*/0), \
TUD_VIDEO_DESC_OUTPUT_TERM(UVC_ENTITY_CAP_OUTPUT_TERMINAL, VIDEO_TT_STREAMING, 0, 1, 0), \
/* Video stream alt. 0 */ \
TUD_VIDEO_DESC_STD_VS( 1, 0, 0, 0), \
@ -108,5 +110,4 @@ enum {
/* EP */ \
TUD_VIDEO_DESC_EP_ISO(_epin, _epsize, 1)
#endif

8
src/class/video/video.h
View File

@ -373,6 +373,7 @@ TU_VERIFY_STATIC( sizeof(video_probe_and_commit_control_t) == 48, "size is not c
#define TUD_VIDEO_DESC_CS_VC_LEN 12
#define TUD_VIDEO_DESC_INPUT_TERM_LEN 8
#define TUD_VIDEO_DESC_OUTPUT_TERM_LEN 9
#define TUD_VIDEO_DESC_CAMERA_TERM_LEN 18
#define TUD_VIDEO_DESC_STD_VS_LEN 9
#define TUD_VIDEO_DESC_CS_VS_IN_LEN 13
#define TUD_VIDEO_DESC_CS_VS_OUT_LEN 9
@ -412,6 +413,13 @@ TU_VERIFY_STATIC( sizeof(video_probe_and_commit_control_t) == 48, "size is not c
TUD_VIDEO_DESC_OUTPUT_TERM_LEN, TUSB_DESC_CS_INTERFACE, VIDEO_CS_ITF_VC_OUTPUT_TERMINAL, \
_tid, U16_TO_U8S_LE(_tt), _at, _srcid, _stridx
/* 3.7.2.3 */
#define TUD_VIDEO_DESC_CAMERA_TERM(_tid, _at, _stridx, _focal_min, _focal_max, _focal, _ctls) \
TUD_VIDEO_DESC_CAMERA_TERM_LEN, TUSB_DESC_CS_INTERFACE, VIDEO_CS_ITF_VC_INPUT_TERMINAL, \
_tid, U16_TO_U8S_LE(VIDEO_ITT_CAMERA), _at, _stridx, \
U16_TO_U8S_LE(_focal_min), U16_TO_U8S_LE(_focal_max), U16_TO_U8S_LE(_focal), 3, \
TU_U32_BYTE0(_ctls), TU_U32_BYTE1(_ctls), TU_U32_BYTE2(_ctls)
/* 3.9.1 */
#define TUD_VIDEO_DESC_STD_VS(_itfnum, _alt, _epn, _stridx) \
TUD_VIDEO_DESC_STD_VS_LEN, TUSB_DESC_INTERFACE, _itfnum, _alt, \