Hi

When I package a video with --hls key so that I **could get both dash and hls video in same folder**, I could not able to play the output m3u8 file. The command I used is: 

**Error Snapshot when I try to play:**
[https://ibb.co/VCYgrgB](url)

**Command:**
`
bento4/bin/mp4dash --hls --hls-key-url=skd://muvi_token --encryption-cenc-scheme=cbcs --encryption-key=45581206458484097617822896758747:17853123456153013562999000889748 --use-segment-template-number-padding --marlin --widevine --widevine-header=https://muvi.com --playready --playready-header=https://muvi.com --playready-version=4.3 big_buck_bunny_720p_5mb.mf4 big_buck_bunny_720p_5mb_480.mf4 big_buck_bunny_720p_5mb_240.mf4 big_buck_bunny_720p_5mb_144.mf4 
`

**Output of the Command:**

Encrypting track IDs [1, 2] in big_buck_bunny_720p_5mb.mf4
Encrypting track IDs [1, 2] in big_buck_bunny_720p_5mb_480.mf4
Encrypting track IDs [1, 2] in big_buck_bunny_720p_5mb_240.mf4
Encrypting track IDs [1, 2] in big_buck_bunny_720p_5mb_144.mf4
Parsing media file 1: tmp03y51ekz = Encrypted[big_buck_bunny_720p_5mb.mf4]
Parsing media file 2: tmp07l1xd_t = Encrypted[big_buck_bunny_720p_5mb_480.mf4]
Parsing media file 3: tmpnh450_t1 = Encrypted[big_buck_bunny_720p_5mb_240.mf4]
Parsing media file 4: tmpvf6vr2wi = Encrypted[big_buck_bunny_720p_5mb_144.mf4]
WARNING: video segment durations for "File 1#1" vary by more than 10% (consider using --use-segment-timeline)
WARNING: video segment durations for "File 2#1" vary by more than 10% (consider using --use-segment-timeline)
WARNING: video segment durations for "File 3#1" vary by more than 10% (consider using --use-segment-timeline)
WARNING: video segment durations for "File 4#1" vary by more than 10% (consider using --use-segment-timeline)
WARNING: audio segment durations for "File 1#2" vary by more than 10% (consider using --use-segment-timeline)
Splitting media file (audio) tmp03y51ekz = Encrypted[big_buck_bunny_720p_5mb.mf4]
Splitting media file (video) tmp03y51ekz = Encrypted[big_buck_bunny_720p_5mb.mf4]
Splitting media file (video) tmp07l1xd_t = Encrypted[big_buck_bunny_720p_5mb_480.mf4]
Splitting media file (video) tmpnh450_t1 = Encrypted[big_buck_bunny_720p_5mb_240.mf4]
Splitting media file (video) tmpvf6vr2wi = Encrypted[big_buck_bunny_720p_5mb_144.mf4]

I am not able to play .m3u8 video when I package a video with "mp4dash --hls ..." command
This is a GitHub Issue
repo:Bento4
owner:axiomatic-systems
Title : I am not able to play .m3u8 video when I package a video with "mp4dash --hls ..." command
Issue date:

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Hi

When I package a video with --hls key so that I **could get both dash and hls video in same folder**, I could not able to play the output m3u8 file. The command I used is: 

**Error Snapshot when I try to play:**
[https://ibb.co/VCYgrgB](url)

**Command:**
`
bento4/bin/mp4dash --hls --hls-key-url=skd://muvi_token --encryption-cenc-scheme=cbcs --encryption-key=45581206458484097617822896758747:17853123456153013562999000889748 --use-segment-template-number-padding --marlin --widevine --widevine-header=https://muvi.com --playready --playready-header=https://muvi.com --playready-version=4.3 big_buck_bunny_720p_5mb.mf4 big_buck_bunny_720p_5mb_480.mf4 big_buck_bunny_720p_5mb_240.mf4 big_buck_bunny_720p_5mb_144.mf4 
`

**Output of the Command:**

Encrypting track IDs [1, 2] in big_buck_bunny_720p_5mb.mf4
Encrypting track IDs [1, 2] in big_buck_bunny_720p_5mb_480.mf4
Encrypting track IDs [1, 2] in big_buck_bunny_720p_5mb_240.mf4
Encrypting track IDs [1, 2] in big_buck_bunny_720p_5mb_144.mf4
Parsing media file 1: tmp03y51ekz = Encrypted[big_buck_bunny_720p_5mb.mf4]
Parsing media file 2: tmp07l1xd_t = Encrypted[big_buck_bunny_720p_5mb_480.mf4]
Parsing media file 3: tmpnh450_t1 = Encrypted[big_buck_bunny_720p_5mb_240.mf4]
Parsing media file 4: tmpvf6vr2wi = Encrypted[big_buck_bunny_720p_5mb_144.mf4]
WARNING: video segment durations for "File 1#1" vary by more than 10% (consider using --use-segment-timeline)
WARNING: video segment durations for "File 2#1" vary by more than 10% (consider using --use-segment-timeline)
WARNING: video segment durations for "File 3#1" vary by more than 10% (consider using --use-segment-timeline)
WARNING: video segment durations for "File 4#1" vary by more than 10% (consider using --use-segment-timeline)
WARNING: audio segment durations for "File 1#2" vary by more than 10% (consider using --use-segment-timeline)
Splitting media file (audio) tmp03y51ekz = Encrypted[big_buck_bunny_720p_5mb.mf4]
Splitting media file (video) tmp03y51ekz = Encrypted[big_buck_bunny_720p_5mb.mf4]
Splitting media file (video) tmp07l1xd_t = Encrypted[big_buck_bunny_720p_5mb_480.mf4]
Splitting media file (video) tmpnh450_t1 = Encrypted[big_buck_bunny_720p_5mb_240.mf4]
Splitting media file (video) tmpvf6vr2wi = Encrypted[big_buck_bunny_720p_5mb_144.mf4]

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