Simultaneously playing and recording video on blackberry smartphone
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I intend to record and play video at the same time on my application. I am using BlackBerry JDE 5.0 and the Blackberry 9550 .
I initialize two players, one to play media, and another one to record media. I used Manager.createPlayer(rtsp://server ip: port) to play video.
String myEncoding = "encoding=video/3gpp&width=360&height=480&fps=6&vi?deo_rate=16000&rate=8000";
mRecordPlayer = javax.microedition.media.Manager.createPlayer("capture://video?" + myEncoding);
mRecordPlayer.realize();
_recordControl = (RecordControl)mRecordPlayer.getControl("RecordControl");
mRecordPlayer.start();
I have recorded to a file . but the file always is 0 kB. I do not believe this way :createPlayer("capture://video?" + myEncoding) can record video from other player. It just records video from camera.
Is it possible to achieve the desired functionality with the API's exposed by RIM.
I would really appreciate if anyone could provide some pointer or help to solve the above mentioned problems.
blackberry video record playback
edited Nov 11 at 6:58
Cœur
17.1k9102140
asked May 31 '11 at 11:55
chenlm007
62
add a comment |
up vote
1
down vote
favorite
I intend to record and play video at the same time on my application. I am using BlackBerry JDE 5.0 and the Blackberry 9550 .
I initialize two players, one to play media, and another one to record media. I used Manager.createPlayer(rtsp://server ip: port) to play video.
String myEncoding = "encoding=video/3gpp&width=360&height=480&fps=6&vi?deo_rate=16000&rate=8000";
mRecordPlayer = javax.microedition.media.Manager.createPlayer("capture://video?" + myEncoding);
mRecordPlayer.realize();
_recordControl = (RecordControl)mRecordPlayer.getControl("RecordControl");
mRecordPlayer.start();
I have recorded to a file . but the file always is 0 kB. I do not believe this way :createPlayer("capture://video?" + myEncoding) can record video from other player. It just records video from camera.
Is it possible to achieve the desired functionality with the API's exposed by RIM.
I would really appreciate if anyone could provide some pointer or help to solve the above mentioned problems.
blackberry video record playback
edited Nov 11 at 6:58
Cœur
17.1k9102140
asked May 31 '11 at 11:55
chenlm007
62
add a comment |
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I intend to record and play video at the same time on my application. I am using BlackBerry JDE 5.0 and the Blackberry 9550 .
I initialize two players, one to play media, and another one to record media. I used Manager.createPlayer(rtsp://server ip: port) to play video.
String myEncoding = "encoding=video/3gpp&width=360&height=480&fps=6&vi?deo_rate=16000&rate=8000";
mRecordPlayer = javax.microedition.media.Manager.createPlayer("capture://video?" + myEncoding);
mRecordPlayer.realize();
_recordControl = (RecordControl)mRecordPlayer.getControl("RecordControl");
mRecordPlayer.start();
I have recorded to a file . but the file always is 0 kB. I do not believe this way :createPlayer("capture://video?" + myEncoding) can record video from other player. It just records video from camera.
Is it possible to achieve the desired functionality with the API's exposed by RIM.
I would really appreciate if anyone could provide some pointer or help to solve the above mentioned problems.
blackberry video record playback
edited Nov 11 at 6:58
Cœur
17.1k9102140
asked May 31 '11 at 11:55
chenlm007
62
I intend to record and play video at the same time on my application. I am using BlackBerry JDE 5.0 and the Blackberry 9550 .
I initialize two players, one to play media, and another one to record media. I used Manager.createPlayer(rtsp://server ip: port) to play video.
String myEncoding = "encoding=video/3gpp&width=360&height=480&fps=6&vi?deo_rate=16000&rate=8000";
mRecordPlayer = javax.microedition.media.Manager.createPlayer("capture://video?" + myEncoding);
mRecordPlayer.realize();
_recordControl = (RecordControl)mRecordPlayer.getControl("RecordControl");
mRecordPlayer.start();
I have recorded to a file . but the file always is 0 kB. I do not believe this way :createPlayer("capture://video?" + myEncoding) can record video from other player. It just records video from camera.
Is it possible to achieve the desired functionality with the API's exposed by RIM.
I would really appreciate if anyone could provide some pointer or help to solve the above mentioned problems.
blackberry video record playback
blackberry video record playback
edited Nov 11 at 6:58
Cœur
17.1k9102140
asked May 31 '11 at 11:55
chenlm007
62
edited Nov 11 at 6:58
Cœur
17.1k9102140
asked May 31 '11 at 11:55
chenlm007
62
edited Nov 11 at 6:58
Cœur
17.1k9102140
edited Nov 11 at 6:58
Cœur
17.1k9102140
edited Nov 11 at 6:58
Cœur
17.1k9102140
17.1k9102140
asked May 31 '11 at 11:55
chenlm007
62
asked May 31 '11 at 11:55
chenlm007
62
asked May 31 '11 at 11:55
chenlm007
62
62
add a comment |
add a comment |
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