# MSDK\_RawDataDemos send video not work **URL:** \ **Category:** Windows\ **Tags:** recording\ **Created:** [November 14, 2023, 2:06pm UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358 "2023-11-14T14:06:48Z")\ **Posts on this page:** 16\ **Page:** 1
**Author:** ![15107478682](https://avatars.discourse-cdn.com/v4/letter/1/bbce88/32.png) [@15107478682](https://devforum.zoom.us/u/15107478682)\ **Post date:** [November 14, 2023, 2:06pm UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/1 "2023-11-14T14:06:48Z")
i use c++ 5.13 meeting sdk and MSDK\_RawDataDemos, when i run SendVideoRawData sample demo, it not work, only reveive onInitialize callback. ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/9/c/9c7afde6382cd5b8546b56f1b750474a74ff0829.png) ---
**Author:** ![chunsiong.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/chunsiong.zoom/32/35488_2.png) [@chunsiong.zoom](https://devforum.zoom.us/u/chunsiong.zoom)\ **Post date:** [November 15, 2023, 3:53am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/2 "2023-11-15T03:53:09Z")
@15107478682 , you will need to click on the unmute / show video button before the Send will trigger. ---
**Author:** ![15107478682](https://avatars.discourse-cdn.com/v4/letter/1/bbce88/32.png) [@15107478682](https://devforum.zoom.us/u/15107478682)\ **Post date:** [November 15, 2023, 9:08am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/3 "2023-11-15T09:08:10Z")
if use ENABLE\_CUSTOMIZED\_UI\_FLAG mode, how can do it? in meeting ,call meetingService-\>GetMeetingVideoController()-\>UnmuteVideo()? ---
**Author:** ![15107478682](https://avatars.discourse-cdn.com/v4/letter/1/bbce88/32.png) [@15107478682](https://devforum.zoom.us/u/15107478682)\ **Post date:** [November 15, 2023, 9:14am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/4 "2023-11-15T09:14:06Z")
@chunsiong.zoom if use ENABLE\_CUSTOMIZED\_UI\_FLAG mode, how can do it? in meeting ,call meetingService-\>GetMeetingVideoController()-\>UnmuteVideo()? ---
**Author:** ![15107478682](https://avatars.discourse-cdn.com/v4/letter/1/bbce88/32.png) [@15107478682](https://devforum.zoom.us/u/15107478682)\ **Post date:** [November 15, 2023, 9:32am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/5 "2023-11-15T09:32:44Z")
@chunsiong.zoom there is no ui,Do you mean to do this ？ ```auto void onInMeeting() { printf("onInMeeting Invoked\n"); //double check if you are in a meeting if (meetingService->GetMeetingStatus() == ZOOM_SDK_NAMESPACE::MEETING_STATUS_INMEETING) { printf("In Meeting Now...\n"); //deprecated check, this is not necessary anymore //if (HasRawdataLicense() == true) { //} //else //{ // printf("HasRawdataLicense==false. \n"); //} meetingService->GetMeetingVideoController()->UnmuteVideo(); attemptToStartRawVideoSending(); } } ``` ---
**Author:** ![chunsiong.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/chunsiong.zoom/32/35488_2.png) [@chunsiong.zoom](https://devforum.zoom.us/u/chunsiong.zoom)\ **Post date:** [November 15, 2023, 10:36am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/6 "2023-11-15T10:36:43Z")
@15107478682 , There is supposed to be UI for the sample code. This is true for both custom UI and default UI mode. If you are running this in a docker or headless environment, it might not be supported The code which was shared is not tested in depth yet, and there might be some race condition. Hence when you unmute the video, the sending video might not start. ---
**Author:** ![chunsiong.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/chunsiong.zoom/32/35488_2.png) [@chunsiong.zoom](https://devforum.zoom.us/u/chunsiong.zoom)\ **Post date:** [November 15, 2023, 10:57am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/7 "2023-11-15T10:57:22Z")
![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/f/b/fb75d1fb31894ce0fbd0459035cf11dde4455d2d.jpeg) Left is a regular zoom client, right is the meeting SDK demo, with the video unmuted ---
**Author:** ![15107478682](https://avatars.discourse-cdn.com/v4/letter/1/bbce88/32.png) [@15107478682](https://devforum.zoom.us/u/15107478682)\ **Post date:** [November 21, 2023, 8:24am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/8 "2023-11-21T08:24:57Z")
How do I use code to control its agreement？when i use audio send rawdata, it seems should click “got it” btn,the onStart callback can receive ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/8/68d049fa4aef0797845abf536b1bf25703bcb904.png) ---
**Author:** ![15107478682](https://avatars.discourse-cdn.com/v4/letter/1/bbce88/32.png) [@15107478682](https://devforum.zoom.us/u/15107478682)\ **Post date:** [November 21, 2023, 8:28am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/9 "2023-11-21T08:28:10Z")
@chunsiong.zoom i use CUSTOMIZED ui ---
**Author:** ![chunsiong.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/chunsiong.zoom/32/35488_2.png) [@chunsiong.zoom](https://devforum.zoom.us/u/chunsiong.zoom)\ **Post date:** [November 21, 2023, 8:39am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/10 "2023-11-21T08:39:55Z")
@15107478682 The IMeetingReminder events should be able do handle these prompts [https://marketplacefront.zoom.us/sdk/meeting/windows/class\_i\_meeting\_reminder\_event.html](https://marketplacefront.zoom.us/sdk/meeting/windows/class_i_meeting_reminder_event.html) ---
**Author:** ![15107478682](https://avatars.discourse-cdn.com/v4/letter/1/bbce88/32.png) [@15107478682](https://devforum.zoom.us/u/15107478682)\ **Post date:** [November 21, 2023, 8:53am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/11 "2023-11-21T08:53:17Z")
> [@chunsiong.zoom](#): > > Reminder i cant find it , my zoom meeting sdk version is 5.13 ---
**Author:** ![15107478682](https://avatars.discourse-cdn.com/v4/letter/1/bbce88/32.png) [@15107478682](https://devforum.zoom.us/u/15107478682)\ **Post date:** [November 21, 2023, 8:55am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/12 "2023-11-21T08:55:22Z")
@chunsiong.zoom i cant find it , my zoom meeting sdk version is 5.13 ---
**Author:** ![chunsiong.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/chunsiong.zoom/32/35488_2.png) [@chunsiong.zoom](https://devforum.zoom.us/u/chunsiong.zoom)\ **Post date:** [November 21, 2023, 12:06pm UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/13 "2023-11-21T12:06:04Z")
@15107478682 , the meeting reminder is only available in newer version of SDK ---
**Author:** ![15107478682](https://avatars.discourse-cdn.com/v4/letter/1/bbce88/32.png) [@15107478682](https://devforum.zoom.us/u/15107478682)\ **Post date:** [November 22, 2023, 1:07am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/14 "2023-11-22T01:07:58Z")
@chunsiong.zoom Is there any other way for old version ---
**Author:** ![chunsiong.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/chunsiong.zoom/32/35488_2.png) [@chunsiong.zoom](https://devforum.zoom.us/u/chunsiong.zoom)\ **Post date:** [November 22, 2023, 2:31am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/15 "2023-11-22T02:31:55Z")
@15107478682 , If you want to programmatically accept the prompt, you will need to use the later version of the SDK which supports meeting reminder ---
**Author:** ![chunsiong.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/chunsiong.zoom/32/35488_2.png) [@chunsiong.zoom](https://devforum.zoom.us/u/chunsiong.zoom)\ **Post date:** [December 13, 2023, 3:31am UTC](https://devforum.zoom.us/t/msdk-rawdatademos-send-video-not-work/98358/16 "2023-12-13T03:31:17Z")
Closed on December 13, 2023, 3:31am UTC