FFmpegFrameRecorder use on Android

[Ljupce]

Hi,

I have some problems writing a video on android device. I'm trying to
use FFmpegFrameRecorder in the following manner:

recorder = new FFmpegFrameRecorder("/sdcard/download/test.mp4",
imageWidth, imageHeight);
recorder.setCodecID(CV_FOURCC('M','P','4','2'));
...
recorder.start();

But I have some issues with the codecs. I have a warning saying "Codec
Not found". If I skip the setCodecID() part, I have another warning
"Could not open codec".

Do you have some examples of video writing on android devices?

Thank you

Ljupce

[Samuel Audet]

Hello,

Here's a thread with the info you need:
http://groups.google.com/group/javacv/browse_thread/thread/f3175b3c56470e0a/6d3766be5116172a#msg_9fcaf34c79bbe9b8

[Ljupce]

Thank you,

It worked by setting the following properties:

recorder.setCodecID(CODEC_ID_MPEG4);
recorder.setFormat("mp4");
recorder.setPixelFormat(PIX_FMT_YUV420P);

Ljupce

On 13 déc, 09:43, Samuel Audet <samuel.au...@gmail.com> wrote:
> Hello,
>

> Here's a thread with the info you need:http://groups.google.com/group/javacv/browse_thread/thread/f3175b3c56...

[Samuel Audet]

On 09/20/2012 09:44 PM, Arun Goyal wrote:
> I have some issue when i run the following code nothing happens. I want
> to make a flv file with audio and video.

No error messages in the log?

[Samuel Audet]

On 02/14/2013 03:28 PM, Arun Goyal wrote:
> Thanx for your response.Everything is working fine.I just want to know how to set audio bitrate for diffrent devices.

That would be calling FFmpegFrameRecorder.setAudioBitrate() before
calling start().

Samuel