What I'm trying to accomplish in this program is that when video and sound is captured, the output file is .mp4 extension (or some other, like .ogv), with video and sound. I know how to capture video from raspberry pi camera, and I know how to capture sound through ALSA, By using the following line
raspivid -t 0 -fps 25 -o - -h 480 -w 640 | avconv -i pipe: -f alsa -ac 1 -i hw:0,0 -vcodec copy -acodec aac -strict experimental test.mp4
I get output with no error with file size same as generated by recording video using raspivid, but when I play using omcplayer or vlc it doesn't play just shows 1st frame for less than a second. Everything is working fine like recording audio and video separately.
Can somebody help me with that?
