Specifications
FFmpeg make the jpeg stream to video file with 3gp format for suiting in
cell phone. Using the following execution to encode jpeg stream to 3gp
video format:
ffmpeg –r 11 –i /jpeg_src_dir/%05img.jpg –vcodec mpeg4 /ftp_dir/name.3gp
The options:
z -r rate: set the frame rate
z -i filename: input file name
z -vcodec codec: force video codec
z last parameter: output file name
3gp is the third generation video standard. It is a file format specially
developed for hird generation mobile devices. It is based on the MP4 file
format.
3-4-6 Notification to Cell Photo
Figure 29. Notification to Cell Photo System
Figure 29 presents the system of notification to call photo, the
PCM-7130 sent the cell phone number and the short massage to TwSMS[14]
Company via internet. The SMS server in TwSMS processed the data from
50