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work in progress for dynamic video enablement (2)

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Simon Morlat 2010-09-25 22:06:19 +02:00
parent e0825398d7
commit 7e2ea82633
1 changed files with 15 additions and 1 deletions
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16
coreapi/linphonecall.c
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@ -31,6 +31,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include "mediastreamer2/msvolume.h"
#include "mediastreamer2/msequalizer.h"
static MSWebCam *get_nowebcam_device(){
return ms_web_cam_manager_get_cam(ms_web_cam_manager_get(),"StaticImage: Static picture");
}
static MSList *make_codec_list(LinphoneCore *lc, const MSList *codecs, bool_t only_one_codec){
@ -440,6 +443,14 @@ int linphone_call_get_duration(const LinphoneCall *call){
* Indicate whether camera input should be sent to remote end.
**/
void linphone_call_enable_camera (LinphoneCall *call, bool_t enable){
if (call->videostream!=NULL && call->videostream->ticker!=NULL){
LinphoneCore *lc=call->core;
MSWebCam *nowebcam=get_nowebcam_device();
if (call->camera_active!=enable && lc->video_conf.device!=nowebcam){
video_stream_change_camera(call->videostream,
enable ? lc->video_conf.device : nowebcam);
}
}
call->camera_active=enable;
}
@ -753,7 +764,7 @@ void linphone_call_start_media_streams(LinphoneCall *call){
video_stream_enable_self_view(call->videostream,lc->video_conf.selfview);
if (stream->dir==SalStreamSendOnly && lc->video_conf.capture ){
cam=ms_web_cam_manager_get_cam(ms_web_cam_manager_get(),"StaticImage: Static picture");
cam=get_nowebcam_device();
dir=VideoStreamSendOnly;
}else if (stream->dir==SalStreamRecvOnly && lc->video_conf.display ){
dir=VideoStreamRecvOnly;
@ -769,6 +780,9 @@ void linphone_call_start_media_streams(LinphoneCall *call){
/*either inactive or incompatible with local capabilities*/
is_inactive=TRUE;
}
if (call->camera_active==FALSE){
cam=get_nowebcam_device();
}
if (!is_inactive){
video_stream_set_direction (call->videostream, dir);
video_stream_start(call->videostream,