tosu
/
msstreamdownloader
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Even better progress indication

This commit is contained in:
tosu 2023-03-02 22:45:22 +01:00
parent b249277fb5
commit 12612a5008
1 changed files with 23 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
download.sh
View File

@ -4,7 +4,7 @@
# BASE64_BEARER_TOKEN='<literal base64 encoded string>'
source .env
OUTFILE_PATTERN="./videos/video_INDEX.mp4"
OUTDIR="./videos"
read -r -d '' API_URL <<- 'EOM'
https://euwe-1.api.microsoftstream.com/api/videos?
@ -42,24 +42,34 @@ API_URL="$(
tr -d '\n'
)"
mkdir -p "$(dirname "${OUTFILE_PATTERN}")" || { printf '\033[31m%s\033[m\n' 'Aborting'; exit; }
mkdir -p "${OUTDIR}" || { printf '\033[31m%s\033[m\n' 'Aborting'; exit; }
m3u8_manifest_urls=$(
wget --no-verbose --quiet -O- --header="authorization: Bearer ${BASE64_BEARER_TOKEN}" "${API_URL}" | \
jq -r '.value[].playbackUrls | map(select(.mimeType == "application/vnd.apple.mpegurl")) | .[].playbackUrl'
# '>' without quotes is delimiter, since it's one of the few chars disallowed in a URL. Title must not include this char
# https://www.ietf.org/rfc/rfc2396.txt
# 2.4.3. Excluded US-ASCII Characters
m3u8_manifest_urls_and_metadata=$(
wget --no-verbose --quiet -O- --header="authorization: Bearer ${BASE64_BEARER_TOKEN}" "${API_URL}" |
jq -r '.value[] | .name + ">" + .media.duration[2:] + ">" + (.playbackUrls | map(select(.mimeType == "application/vnd.apple.mpegurl")) | .[].playbackUrl)'
)
if [ -z "${m3u8_manifest_urls}" ]; then
if [ -z "${m3u8_manifest_urls_and_metadata}" ]; then
printf '\033[31m%s\033[m\n' 'Error GETting manifest urls (response empty) or Bearer token invalid/expired. Exiting.'
exit
fi
idx=1
total=$(printf '%s\n' "${m3u8_manifest_urls}" | wc -l)
total="$(printf '%s\n' "${m3u8_manifest_urls_and_metadata}" | wc -l)"
ISF="\n"
for m3u8_manifest_url in ${m3u8_manifest_urls}; do
m3u8_highest_res_url=$(
for m3u8_manifest_url_and_metadata in ${m3u8_manifest_urls_and_metadata}; do
IFS='>' read -ra META <<< "${m3u8_manifest_url_and_metadata}"
title="${META[0]}"
length="${META[1]}"
length="$(echo "${length}" | sed -e 's/\..*S/S/g' -e 's/M/:/g' -e 's/H/:/g')"
m3u8_manifest_url="${META[2]}"
m3u8_highest_res_url="$(
curl --silent "${m3u8_manifest_url}" |
tail -n1 |
rev |
@ -68,13 +78,13 @@ for m3u8_manifest_url in ${m3u8_manifest_urls}; do
cut -d'&' -f2 |
cut -c13- |
sed 's/keyframes/fragments/g'
)
)"
outfile="$(printf '%s' "${OUTFILE_PATTERN}" | sed "s/INDEX/${idx}/g")"
filepath="${OUTDIR}/${title}.mp4"
printf '\033[32m%s\033[m\n' "Download '${outfile}' (${idx}/${total})"
printf '\033[32m%s\033[m\n' "Download '${filepath}' (${idx}/${total})"
ffmpeg -hide_banner -loglevel error -headers "authorization: Bearer ${BASE64_BEARER_TOKEN}" -i "${m3u8_highest_res_url}" -progress - -c copy "${outfile}" | grep --line-buffered 'out_time=' | sed -u -e 's/out_time=//g' | xargs -I{} printf '{}\r'
ffmpeg -hide_banner -loglevel error -headers "authorization: Bearer ${BASE64_BEARER_TOKEN}" -i "${m3u8_highest_res_url}" -progress - -c copy "${filepath}" | grep --line-buffered 'out_time=' | sed -u -e 's/out_time=//g' -e 's/\..*//g' -e 's/^-//g' | xargs -I{} printf "{} of ${length} \r"
printf '\n\033[33m%s\033[m\n' "Done"