Difference between revisions of "Broadcastify-Calls-API"
From The RadioReference Wiki
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ffmpeg -i "${basename}.wav" -c:a libfdk_aac -b:a 32k -cutoff 18000 "${basename}.m4a | ffmpeg -i "${basename}.wav" -c:a libfdk_aac -b:a 32k -cutoff 18000 "${basename}.m4a | ||
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ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "${basename}.m4a | ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "${basename}.m4a | ||
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Error return is an error code followed by an error message | Error return is an error code followed by an error message | ||
Example: 100 NO-API-KEY-SPECIFIED | Example: 100 NO-API-KEY-SPECIFIED | ||
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Revision as of 14:32, 25 March 2020
Contents
Upload API
Convert to M4A AAC Audio
ffmpeg -i "${basename}.wav" -c:a libfdk_aac -b:a 32k -cutoff 18000 "${basename}.m4a
Get the duration of the audio clip
ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "${basename}.m4a
Register the Clip and get the Upload URL.
This is a RFC1867 multipart/form-data POST request to the API Endpoint.
curl -s https://api.broadcastify.com/call-upload -F "callDuration=${duration}" -F "filename=${NEWBASE}.m4a" -F "apiKey=${APIKEY}" -F "systemId=${SYSTEMID}" -F "ts=${timestamp}" -F "tg=${tg}" -F "src=${src}" -F "freq=${freq}"
Successful return is a single line with a return code followed by an upload URL.
Example: 0 https://upload.hostname.com/uploadPath
Error return is an error code followed by an error message
Example: 100 NO-API-KEY-SPECIFIED
Upload the Audio File
curl --write-out %{http_code} --silent --output /dev/null -X PUT -H "Content-Type: audio/aac"
-T ${basename}.m4a "${uploadURL}