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#1 2019-04-13 05:05:02

garnet&gold
Member
Registered: 2017-12-22
Posts: 10

No sound in mpv (Solved)

I am not able to get sound to play through mpv.  It works when playing a video in firefox, and vlc , just not in mpv.  I did not see anything addressing a similar issue in the forums.  I'm sure it something silly that I have not thought of or failed to do but I am stumped.  Thanks!

edit: please disregard.  Apparently it was only the video I was trying.  A different video works fine in mpv.

Last edited by garnet&gold (2019-04-13 17:30:31)

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#2 2019-04-13 05:12:11

beaker
Member
Registered: 2016-03-06
Posts: 104

Re: No sound in mpv (Solved)

Do you get the volume slider displaying when you press 9(-) or 0(+)?

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#3 2019-04-13 05:16:43

garnet&gold
Member
Registered: 2017-12-22
Posts: 10

Re: No sound in mpv (Solved)

beaker wrote:

Do you get the volume slider displaying when you press 9(-) or 0(+)?

no, that doesn't seem to work for me.  I get a "failed to increment message..." with either key.  Sound wound up working with a different video though.

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#4 2019-04-13 05:23:15

ohnonot
...again
Registered: 2015-09-29
Posts: 3,735
Website

Re: No sound in mpv (Solved)

garnet&gold wrote:

edit: please disregard.  Apparently it was only the video I was trying.  A different video works fine in mpv.

are you saying that particular video didn't have any sound at all?
i.e., that particular video wouldn't have any sound in any other media player, either?

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#5 2019-04-13 05:32:53

garnet&gold
Member
Registered: 2017-12-22
Posts: 10

Re: No sound in mpv (Solved)

ohnonot wrote:
garnet&gold wrote:

edit: please disregard.  Apparently it was only the video I was trying.  A different video works fine in mpv.

are you saying that particular video didn't have any sound at all?
i.e., that particular video wouldn't have any sound in any other media player, either?

No, that particular video didn't work in mpv only.  It played in firefox and vlc without issue.  A different video played in mpv without issue but I have now noticed other videos are having issues (not playing sound) in mpv only.

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#6 2019-04-13 13:58:51

ohnonot
...again
Registered: 2015-09-29
Posts: 3,735
Website

Re: No sound in mpv (Solved)

well if you want you can show us mpv's output for the problematic videos.
i'm sure something can be done about it.

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#7 2019-04-13 15:43:59

garnet&gold
Member
Registered: 2017-12-22
Posts: 10

Re: No sound in mpv (Solved)

ohnonot wrote:

well if you want you can show us mpv's output for the problematic videos.
i'm sure something can be done about it.

This is one example.  If you would lie to see one that works, I can post that as well.  The one below plays video fine, just no sound in mpv.  It works in FF and vlc.

mpv https://www.youtube.com/watch?v=7TavVZMewpY
Playing: https://www.youtube.com/watch?v=7TavVZMewpY
[ytdl_hook] WARNING: Unknown codec av01.0.05M.08
[ytdl_hook] WARNING: Unknown codec av01.0.05M.08
[ytdl_hook] WARNING: Unknown codec av01.0.05M.08
[ytdl_hook] WARNING: Unknown codec av01.0.05M.08
[ffmpeg/demuxer] mov,mp4,m4a,3gp,3g2,mj2: Could not find codec parameters for stream 0 (Video: none (av01 / 0x31307661), none, 854x460, 13 kb/s): unknown codec
[ffmpeg/demuxer] Consider increasing the value for the 'analyzeduration' and 'probesize' options
No streams added from file https://r3---sn-q4f7sn7e.googlevideo.com/videoplayback?ipbits=0&txp=5531432&c=WEB&lmt=1554906531514424&fvip=2&ms=au%2Conr&mt=1555171204&sparams=aitags%2Cclen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Ckeepalive%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Crequiressl%2Csource%2Cexpire&mv=m&id=o-ABK9nM32ngThGGhjzv_SBOFbLCPWY5l95SrYrPR3kgJ7&mime=video%2Fmp4&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278%2C394%2C395%2C396%2C397&pl=24&gir=yes&ip=165.231.210.171&key=yt6&mn=sn-q4f7sn7e%2Csn-5uaeznkl&expire=1555192894&ei=3geyXOWDDpqotQf566zYDw&keepalive=yes&itag=397&signature=5C6E9E6F2957FD9E66AF89474A4952BBD6B69E52.289BCF76A5A8E74158E492060F58D0981BB50449&requiressl=yes&source=youtube&initcwndbps=3223750&dur=108.691&clen=5634590&mm=31%2C26&ratebypass=yes.
Can not open external file https://r3---sn-q4f7sn7e.googlevideo.com/videoplayback?ipbits=0&txp=5531432&c=WEB&lmt=1554906531514424&fvip=2&ms=au%2Conr&mt=1555171204&sparams=aitags%2Cclen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Ckeepalive%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Crequiressl%2Csource%2Cexpire&mv=m&id=o-ABK9nM32ngThGGhjzv_SBOFbLCPWY5l95SrYrPR3kgJ7&mime=video%2Fmp4&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278%2C394%2C395%2C396%2C397&pl=24&gir=yes&ip=165.231.210.171&key=yt6&mn=sn-q4f7sn7e%2Csn-5uaeznkl&expire=1555192894&ei=3geyXOWDDpqotQf566zYDw&keepalive=yes&itag=397&signature=5C6E9E6F2957FD9E66AF89474A4952BBD6B69E52.289BCF76A5A8E74158E492060F58D0981BB50449&requiressl=yes&source=youtube&initcwndbps=3223750&dur=108.691&clen=5634590&mm=31%2C26&ratebypass=yes.
[ffmpeg] tls: The TLS connection was non-properly terminated.
 (+) Video --vid=1 (*) (h264)
     Subs  --sid=1 --slang=en 'vtt' (webvtt) (external)
Using hardware decoding (vdpau).
VO: [opengl] 1920x1036 vdpau
(Paused) V: 00:00:04 / 00:01:48 (4%) Cache: 10s+24MB

Last edited by garnet&gold (2019-04-13 16:05:32)

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#8 2019-04-13 16:26:13

damo
....moderator....
Registered: 2015-08-20
Posts: 4,903

Re: No sound in mpv (Solved)

So it's a youtube-dl codec issue?

Any help here?
https://github.com/ytdl-org/youtube-dl/issues/17506


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#9 2019-04-13 17:29:55

garnet&gold
Member
Registered: 2017-12-22
Posts: 10

Re: No sound in mpv (Solved)

damo wrote:

So it's a youtube-dl codec issue?

Any help here?
https://github.com/ytdl-org/youtube-dl/issues/17506

Thank you, that worked perfectly!  Youtube-dl needed to be updated.  Thanks!

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#10 2019-04-13 17:49:24

damo
....moderator....
Registered: 2015-08-20
Posts: 4,903

Re: No sound in mpv (Solved)

^ It usually helps to look at the terminal output wink


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