I get a black screen with audio after merging a png and wav file with ffmpeg
I have merged a png image with a wav file into an mp4 file using ffmpeg...
ffmpeg -loop 1
-i "C:\reiTemp\2caf8d21-b07d-407f-9b2e-ebe84390d114.png"
-i "C:\reiTemp\244f4815-b3fb-4f70-8f1c-37edad22212c.wav"
-c:v libx264 -strict experimental
-codec:v mpeg4
-vf "scale=400:300"
-t 21.3
"C:\Domains\realityengineering.net\wwwroot\media\guru\130438044361506556\06fa3252-783e-461f-8280-8cd1112af295.mp4"
After the merge I can play it in QuickTime but when I try to play it in JWPlayer 5.9 I can hear the audio but I cannot see the image, the screen is black.
http://media.howdoyouguru.com/guru/130438044361506556/06fa3252-783e-461f-8280-8cd1112af295.mp4
I tried codec h264 but then I couldn't see the image in QuickTime or JWPlayer.
Thanks you for the help!!
Gary