Changes between Version 27 and Version 28 of Video_Users_Guide


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Timestamp:
Jan 3, 2012 5:29:25 AM (8 years ago)
Author:
ming
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  • Video_Users_Guide

    v27 v28  
    193193=== Enabling Video === 
    194194 
    195 By default, video is enabled in '''{{{pjsua_acc_config}}}''', via '''{{{max_video_cnt}}}''' setting. The subsequent discussions assume that video is enabled on the account. 
     195By default, video is enabled in '''{{{pjsua_call_setting}}}''', via '''{{{vid_cnt}}}''' setting. 
    196196 
    197197[[BR]] 
     
    199199=== Incoming Video Display === 
    200200 
    201 As long as video is enabled in the account config (see above), incoming video by default will be accepted as long as we have matching codec for it. However, this does not necessarily mean that the video will be displayed automatically to the screen, nor that outgoing video will be transmitted automatically, as there will be separate settings for these. Outgoing video behavior will be explained in the next section. 
     201Incoming video will be accepted/rejected depending on whether video is enabled in the call setting (see above). If video is enabled, incoming video will be accepted as long as we have matching codec for it. However, this does not necessarily mean that the video will be displayed automatically to the screen, nor that outgoing video will be transmitted automatically, as there will be separate settings for these. Outgoing video behavior will be explained in the next section. 
    202202 
    203203==== Display Incoming Video Automatically ==== 
     
    245245=== Outgoing Video Transmission === 
    246246 
    247 Outgoing video transmission is independent from the incoming video transmission; each can be operated separately. Even though video is enabled by default on the account, outgoing video transmission '''is not started by default'''. Not even when incoming offer contains video support. This behavior is controlled by {{{pjsua_acc_config.vid_out_auto_transmit}}} setting, which default to ''PJ_FALSE''. Setting this to ''PJ_TRUE'' will cause video transmission to be started automatically on each outgoing calls and on incoming calls that indicates video support in its offer. However, it is more flexible and appropriate to leave this setting at PJ_FALSE, and add video later during the call by using {{{pjsua_call_set_vid_strm()}}} API, as will be explained shortly. 
     247Outgoing video transmission is independent from the incoming video transmission; each can be operated separately. Note that outgoing video transmission '''is not started by default''', not even when incoming offer contains video support. This behavior is controlled by {{{pjsua_acc_config.vid_out_auto_transmit}}} setting, which default to ''PJ_FALSE''. Setting this to ''PJ_TRUE'' will cause video transmission to be started automatically on each outgoing calls and on incoming calls that indicates video support in its offer. However, it is more flexible and appropriate to leave this setting at PJ_FALSE, and add video later during the call by using {{{pjsua_call_set_vid_strm()}}} API, as will be explained shortly. 
    248248 
    249249==== Default Capture Device ====