android_camera libx264 rtmps : Audio not capturing

[hemantkathuria]

Hello All,

I am using the below command to broadcast from android phone. I am able to view the Video but it is not capturing the audio from phone. Could you please let me know what is missing to all capturing the audio from phone?

FFmpegKit.executeAsync("-f android_camera -r 15 -i 0:0 -vf scale=-1:240 -c:v libx264 -vprofile baseline -preset ultrafast -tune zerolatency -g 30 -pix_fmt yuv420p -c:a aac -ar:a 48k -b:a 88k -f flv rtmps://xxxxx.channel.media.azure.net:2935/live/xxxx/stream",

[tanersener]

Hi, android_camera input device doesn't support audio. You can see that the recordings don't have an audio stream inside.

I don't know if there is a limitation or issue about it. You can ask this to ffmpeg developers in ffmpeg mailing lists.

[hemantkathuria]

Hello @tanersener - I did post question on FFMPEG mailing list but no response :( Do you have any direct contact? Having audio working on Android will be a great feature and a value add! Thank you

[tanersener]

Yeah, I agree. It would be good to have a solution for audio. Unfortunately, I don't have a contact there.