Hi, I am piping a buffer to ffmpeg in my c code. I am using ffmpeg version 3.2.10-1~deb9u1+rpt1 on the raspberry pi. Ffmpeg is giving me issues with the following line.
pipeout = popen("ffmpeg -y -f s32be -ar 131072 -ac 1 -i -c:a pmc_s32be hydro.wav, "w"); When I run the code, ffmpeg does not like the "-c:a pmc_s32e" part. I get an error stating: "-c:a Protocol not found. Did you mean file:-c:a?". When I change my code to "file:-c:a" I then get the error: "file:-c:a: No such file or directory". The reason I need this piece is because ffmpeg defaults to outputting pcm_s16le audio when I need pcm_s32be. I have tried "-c:a copy" as well. No luck. Any help would be appreciated. Thanks. _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".