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This commit is contained in:
kkitayam
2021-09-29 22:59:46 +09:00
parent 9bcab53c2c
commit 4ca466b00b
2 changed files with 11 additions and 8 deletions
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src/class/video/video_device.h
+10 -5
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@@ -39,11 +39,15 @@ extern "C" {
// Application API (Multiple Ports)
// CFG_TUD_VIDEO > 1
//--------------------------------------------------------------------+
/* ctl_idx instance number of control interface
* stm_idx instance number of streaming interface */
/** Return true if streaming
*
* @param[in] ctl_idx Destination control interface index
* @param[in] stm_idx Destination streaming interface index */
bool tud_video_n_streaming(uint_fast8_t ctl_idx, uint_fast8_t stm_idx);
/**
/** Transfer a frame
*
* @param[in] ctl_idx Destination control interface index
* @param[in] stm_idx Destination streaming interface index
* @param[in] buffer Frame buffer. The caller must not use this buffer until the operation is completed.
@@ -70,8 +74,9 @@ TU_ATTR_WEAK int tud_video_power_mode_cb(uint_fast8_t ctl_idx, uint8_t power_mod
/** Invoked when VS_COMMIT_CONTROL(SET_CUR) request received
*
* @param[in] ctl_idx Destination control interface index
* @param[in] stm_idx Destination streaming interface index
* @param[in] ctl_idx Destination control interface index
* @param[in] stm_idx Destination streaming interface index
* @param[in] parameters Video streaming parameters
* @return video_error_code_t */
TU_ATTR_WEAK int tud_video_commit_cb(uint_fast8_t ctl_idx, uint_fast8_t stm_idx,
video_probe_and_commit_control_t const *parameters);