Your Latest Workflow Improvement - Desktop Customization & Workflow

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Igrom Igrom Offline | 18-03-2019, 11:52 AM | #104
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Today's workflow improvement is a result of automating a recent piece of work outlined in https://nixers.net/showthread.php?tid=2253.

Code:
# trim video
function vtrim () {
  ffplay -vf "drawtext=text='%{pts\:hms}':box=1:x=(w-tw)/2:y=h-(2*lh)" "$1"
  while :
  do
    read
    ffmpeg -i "$1" -ss 00:00:$REPLY short-"$1"
    ffplay short-"$1"
  done
}

# record video
function vrecord () {
  ffmpeg -video_size $(xrandr | grep -P '(?<=current )[^,]+' -o | tr -d ' ') -framerate 25 -f x11grab -i :0 full.mp4
  vtrim full.mp4
}

The code records my screen. Once the recording is stopped, the video plays back with a rectangular overlay with the frame timestamp. Once I scroll to the beginning of the video's actual content, I memorize the timestamp, ^C and subsequently enter the seconds and microseconds in the terminal to trim the video. I confirm visually that it was done okay, otherwise I ^C to tweak the trim.


Messages In This Thread
Your Latest Workflow Improvement - by z3bra - 17-08-2015, 07:50 AM
RE: You latest workflow improvement - by venam - 17-08-2015, 09:58 AM
RE: You latest workflow improvement - by z3bra - 17-08-2015, 11:50 AM
RE: Your latest workflow improvement - by venam - 17-08-2015, 01:56 PM
RE: Your latest workflow improvement - by dkeg - 17-08-2015, 10:56 PM
RE: Your latest workflow improvement - by swathe - 17-08-2015, 11:14 PM
RE: Your latest workflow improvement - by z3bra - 18-08-2015, 04:51 AM
RE: Your latest workflow improvement - by dkeg - 18-08-2015, 07:18 AM
RE: Your latest workflow improvement - by z3bra - 19-08-2015, 12:00 PM
RE: Your latest workflow improvement - by October - 24-08-2015, 07:04 PM
RE: Your latest workflow improvement - by jvarg - 25-08-2015, 04:06 AM
RE: Your latest workflow improvement - by vedard - 29-08-2015, 01:50 PM
RE: Your latest workflow improvement - by swathe - 31-08-2015, 02:17 AM
RE: Your latest workflow improvement - by greduan - 06-09-2015, 10:12 PM
RE: Your latest workflow improvement - by z3bra - 07-09-2015, 04:55 AM
RE: Your latest workflow improvement - by jury - 07-09-2015, 03:15 PM
RE: Your latest workflow improvement - by greduan - 09-09-2015, 11:46 AM
RE: Your latest workflow improvement - by z3bra - 09-09-2015, 01:45 PM
RE: Your latest workflow improvement - by dkeg - 13-09-2015, 06:24 PM
RE: Your latest workflow improvement - by venam - 14-09-2015, 02:06 PM
RE: Your latest workflow improvement - by dkeg - 14-09-2015, 09:23 PM
RE: Your latest workflow improvement - by ashen - 15-09-2015, 02:14 PM
RE: Your latest workflow improvement - by fraun - 21-10-2015, 10:54 AM
RE: Your latest workflow improvement - by fraun - 26-10-2015, 12:46 PM
RE: Your latest workflow improvement - by xero - 28-10-2015, 02:36 PM
RE: Your latest workflow improvement - by z3bra - 28-10-2015, 03:01 PM
RE: Your latest workflow improvement - by xero - 28-10-2015, 03:28 PM
RE: Your latest workflow improvement - by movq - 28-10-2015, 05:36 PM
RE: Your latest workflow improvement - by venam - 29-10-2015, 01:45 AM
RE: Your latest workflow improvement - by z3bra - 29-10-2015, 07:28 AM
RE: Your latest workflow improvement - by movq - 29-10-2015, 12:32 PM
RE: Your latest workflow improvement - by z3bra - 29-10-2015, 03:43 PM
RE: Your latest workflow improvement - by xero - 27-11-2015, 12:01 PM
RE: Your latest workflow improvement - by xero - 30-11-2015, 12:05 PM
RE: Your latest workflow improvement - by apk - 30-11-2015, 02:26 PM
RE: Your latest workflow improvement - by z3bra - 14-12-2015, 07:26 AM
RE: Your latest workflow improvement - by xero - 27-12-2015, 07:48 PM
RE: Your latest workflow improvement - by apk - 27-12-2015, 10:51 PM
RE: Your latest workflow improvement - by venam - 28-12-2015, 01:38 AM
RE: Your latest workflow improvement - by z3bra - 28-12-2015, 04:27 AM
RE: Your latest workflow improvement - by kirby - 28-12-2015, 09:28 AM
RE: Your latest workflow improvement - by z3bra - 25-01-2016, 01:17 PM
RE: Your latest workflow improvement - by josuah - 28-07-2016, 09:32 PM
RE: Your latest workflow improvement - by Tmplt - 29-07-2016, 02:38 AM
RE: Your latest workflow improvement - by venam - 29-07-2016, 02:55 AM
RE: Your latest workflow improvement - by z3bra - 29-07-2016, 04:16 AM
RE: Your latest workflow improvement - by josuah - 29-07-2016, 06:44 AM
RE: Your latest workflow improvement - by z3bra - 29-07-2016, 06:46 AM
RE: Your latest workflow improvement - by Tmplt - 30-07-2016, 06:51 PM
RE: Your latest workflow improvement - by b3atr - 03-08-2016, 05:10 PM
RE: Your latest workflow improvement - by Adrift - 20-02-2017, 08:51 PM
RE: Your Latest Workflow Improvement - by josuah - 19-04-2017, 08:14 PM
RE: Your Latest Workflow Improvement - by josuah - 20-04-2017, 06:41 AM
RE: Your Latest Workflow Improvement - by Mafia - 21-04-2017, 02:08 PM
RE: Your Latest Workflow Improvement - by josuah - 21-04-2017, 02:41 PM
RE: Your Latest Workflow Improvement - by Mafia - 21-04-2017, 04:26 PM
RE: Your Latest Workflow Improvement - by z3bra - 21-04-2017, 06:53 PM
RE: Your Latest Workflow Improvement - by r4ndom - 25-04-2017, 05:59 AM
RE: Your Latest Workflow Improvement - by drkhsh - 28-04-2017, 07:44 PM
RE: Your Latest Workflow Improvement - by jvarg - 03-05-2017, 06:21 PM
RE: Your Latest Workflow Improvement - by z3bra - 04-05-2017, 05:39 PM
RE: Your Latest Workflow Improvement - by venam - 05-05-2017, 12:42 AM
RE: Your Latest Workflow Improvement - by jvarg - 05-05-2017, 03:52 AM
RE: Your Latest Workflow Improvement - by z3bra - 11-06-2017, 07:31 AM
RE: Your Latest Workflow Improvement - by xcko - 12-06-2017, 10:38 PM
RE: Your Latest Workflow Improvement - by z3bra - 13-06-2017, 09:33 AM
RE: Your Latest Workflow Improvement - by gaak - 31-12-2018, 02:06 AM
RE: Your Latest Workflow Improvement - by prx* - 02-01-2019, 02:14 PM
RE: Your Latest Workflow Improvement - by gaak - 02-01-2019, 09:33 PM
RE: Your Latest Workflow Improvement - by anthk - 09-01-2019, 07:24 PM
RE: Your Latest Workflow Improvement - by prx* - 22-02-2019, 07:58 AM
RE: Your Latest Workflow Improvement - by venam - 27-02-2019, 06:20 AM
RE: Your Latest Workflow Improvement - by z3bra - 27-02-2019, 11:40 AM
RE: Your Latest Workflow Improvement - by grah - 16-03-2019, 06:22 PM
RE: Your Latest Workflow Improvement - by Igrom - 18-03-2019, 11:52 AM
RE: Your Latest Workflow Improvement - by wolf - 28-03-2019, 02:36 PM
RE: Your Latest Workflow Improvement - by prx* - 30-03-2019, 09:49 AM
RE: Your Latest Workflow Improvement - by wolf - 31-03-2019, 06:01 PM
RE: Your Latest Workflow Improvement - by z3bra - 31-03-2019, 07:05 PM
RE: Your Latest Workflow Improvement - by pkal - 01-04-2019, 09:55 AM
RE: Your Latest Workflow Improvement - by fraun - 05-04-2019, 11:37 AM
RE: Your Latest Workflow Improvement - by z3bra - 05-04-2019, 02:24 PM
RE: Your Latest Workflow Improvement - by pkal - 12-04-2019, 02:08 AM
RE: Your Latest Workflow Improvement - by z3bra - 12-04-2019, 10:57 AM
RE: Your Latest Workflow Improvement - by acg - 12-04-2019, 01:40 PM
RE: Your Latest Workflow Improvement - by z3bra - 12-04-2019, 02:03 PM
RE: Your Latest Workflow Improvement - by prx* - 16-04-2019, 05:29 AM
RE: Your Latest Workflow Improvement - by z3bra - 16-04-2019, 05:57 AM
RE: Your Latest Workflow Improvement - by venam - 16-04-2019, 06:16 AM
RE: Your Latest Workflow Improvement - by prx* - 16-04-2019, 11:00 AM
RE: Your Latest Workflow Improvement - by prx* - 16-04-2019, 11:00 AM
RE: Your Latest Workflow Improvement - by z3bra - 16-04-2019, 07:03 PM
RE: Your Latest Workflow Improvement - by prx* - 19-04-2019, 04:26 AM
RE: Your Latest Workflow Improvement - by z3bra - 19-04-2019, 07:26 AM
RE: Your Latest Workflow Improvement - by mrtn - 25-04-2019, 04:32 AM
RE: Your Latest Workflow Improvement - by z3bra - 25-04-2019, 08:45 AM
RE: Your Latest Workflow Improvement - by mrtn - 25-04-2019, 10:11 AM
RE: Your Latest Workflow Improvement - by wolf - 22-05-2019, 10:13 PM
RE: Your Latest Workflow Improvement - by z3bra - 23-05-2019, 03:48 AM
RE: Your Latest Workflow Improvement - by Doom - 24-05-2019, 06:56 PM
RE: Your Latest Workflow Improvement - by prx* - 25-05-2019, 02:10 AM
RE: Your Latest Workflow Improvement - by tudurom - 25-05-2019, 05:35 PM
RE: Your Latest Workflow Improvement - by budRich - 26-05-2019, 06:59 AM
RE: Your Latest Workflow Improvement - by Doom - 28-05-2019, 05:27 PM
RE: Your Latest Workflow Improvement - by z3bra - 29-05-2019, 10:46 AM
RE: Your Latest Workflow Improvement - by piotr - 28-06-2019, 02:02 PM
RE: Your Latest Workflow Improvement - by Saos - 29-06-2019, 01:43 PM
RE: Your Latest Workflow Improvement - by wolf - 16-07-2019, 06:53 PM
RE: Your Latest Workflow Improvement - by jkl - 18-07-2019, 04:35 PM
RE: Your Latest Workflow Improvement - by wolf - 22-07-2019, 05:48 PM
RE: Your Latest Workflow Improvement - by jkl - 22-07-2019, 06:00 PM
RE: Your Latest Workflow Improvement - by z3bra - 22-07-2019, 07:14 PM
RE: Your Latest Workflow Improvement - by jkl - 22-07-2019, 10:06 PM
RE: Your Latest Workflow Improvement - by pkal - 23-07-2019, 10:01 AM
RE: Your Latest Workflow Improvement - by jkl - 23-07-2019, 11:30 AM
RE: Your Latest Workflow Improvement - by Halfwit - 24-07-2019, 11:49 PM
RE: Your Latest Workflow Improvement - by anthk - 18-11-2019, 08:51 PM
RE: Your Latest Workflow Improvement - by venam - 10-05-2021, 02:13 AM
RE: Your Latest Workflow Improvement - by s0kx - 10-05-2021, 02:27 AM
RE: Your Latest Workflow Improvement - by seninha - 10-05-2021, 09:24 AM
RE: Your Latest Workflow Improvement - by freem - 11-05-2021, 08:56 AM
RE: Your Latest Workflow Improvement - by dany74q - 23-06-2021, 05:42 PM
RE: Your Latest Workflow Improvement - by jkl - 30-06-2021, 10:30 AM
RE: Your Latest Workflow Improvement - by dany74q - 30-06-2021, 05:46 PM
RE: Your Latest Workflow Improvement - by jkl - 30-06-2021, 06:31 PM
RE: Your Latest Workflow Improvement - by freem - 26-08-2021, 07:48 PM
RE: Your Latest Workflow Improvement - by seninha - 18-02-2022, 09:51 AM
RE: Your Latest Workflow Improvement - by pfr - 25-02-2022, 12:30 AM

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