lal | 🔥 Golang audio/video live streaming library | Video Utils library
kandi X-RAY | lal Summary
kandi X-RAY | lal Summary
LAL is an audio/video live streaming broadcast server written in Go. It's sort of like nginx-rtmp-module, but easier to use and with more features, e.g RTMP, RTSP(RTP/RTCP), HLS, HTTP[S]/WebSocket[s]-FLV/TS, H264/H265/AAC, relay, cluster, record, HTTP API/Notify, GOP cache. And more than a server, act as package and client.
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Trending Discussions on lal
QUESTION
I have a df with data about matches between teams and I want to make a new column that has the h2h record between teams prior to a match.
For example:
...ANSWER
Answered 2022-Feb-26 at 01:43If I understand your question correctly, cumsum
and expanding
methods might be useful for you.
QUESTION
I am trying to build a simple GET API that will fetch data from an API and enable me to fetch it from my frontend (Javascript) however the problem that I am facing is when returning JsonConvert.SerializeObject
it weirdly escapes an array that's stored in the database and is becoming a nightmare to parse in the frontend:
Code:
...ANSWER
Answered 2021-Oct-05 at 14:08You serialized again ExcelTableOne that was serialized already
To fix, try this
QUESTION
I have this sample data set
City LAL NYK Dallas Detroit SF Chicago Denver Phoenix TorontoAnd what I want to do is update certain values with specific values, and the rest of it I would leave as it is.
So, with SQL I would do something like this:
...ANSWER
Answered 2022-Jan-29 at 13:48You can directly replace the values like this:
QUESTION
I have created an app and stored some data in firebase database. I want to show the data in recyclerview but all the data is not populated i.e. Data of 4 fields is displaying but data of two fields (bloodgroup and phone no) is not displayed by the recyclerview. Below is my code. Thanks in advance
My Adapter RcvAdapter
...ANSWER
Answered 2022-Jan-20 at 11:49Since you're using the default encoder/decoder with the FirebaseRecycler class, you should make sure to match the key names in the database with the key names in your model.
For example, Try changing "phoneNumber" in ModelClass
to "phone" (same as database).
QUESTION
I am operating with the multiple column data: ID,num,score
...ANSWER
Answered 2021-Dec-15 at 18:56bash by itself is all you need
QUESTION
I have list of strings and have to find specific text from string. example
...ANSWER
Answered 2021-Dec-12 at 07:55import re
pattern = re.compile(".+?(?:[CS]\/O).*?([\w ]+).*", re.IGNORECASE)
print([pattern.findall(x)[0].strip() for x in L1])
QUESTION
This is the sample of my mongodb document( try to use jsonformatter.com to analyse it):
...ANSWER
Answered 2021-Nov-05 at 00:10$unwind
- Descontructscore
array field to multiple documents.$group
- Group bynull
(for all objects), next$sum
for the$size
ofscore.catches
.
QUESTION
This is the sample of my mongodb document( try to use jsonformatter.com to analyse it):
...ANSWER
Answered 2021-Nov-04 at 15:30To avoid $unwind
if you want to get the total for each document, you can use this aggregation stage:
QUESTION
I am trying to make a django website which will display a chart that is updated every 1sec. I dont know why but except for the lines everything else is getting update a snapshot of the graph with the console log. the code below is my jquery in the html page
...ANSWER
Answered 2021-Oct-22 at 17:05You are telling chart.js which custom key it needs to look for for the y axis but not for the x axis. So chart.js is looking for the x
key in the object.
Changing your parsing
config to include the xAxisKey: 'time'
will fix your issue.
QUESTION
looking for some help on how to create a game_id variable in SQL. I'm working on an nba project and I can manipulate the data into team, date, opponent format where every team has a row for each game they play. A game_id variable would make my life easier for other work in the project but I don't know how to create it.
The variable itself can start from 1 or 100000, doesn't matter. I just need it to uniquely identify every game that is being played.
Below is an example table + data you can create to see my dilemma. Ideally the LAL and GSW rows would both have the same game_id, and the BKN and MIL rows would have the same game_id.
...ANSWER
Answered 2021-Oct-07 at 00:31You may try the following using DENSE_RANK as a window function:
Retrieving a game id during queries
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Install lal
Prebuilt binaries for Linux, macOS(Darwin), Windows are available in the lal github releases page. Naturally, using the latest release binary is the recommended way. The naming format is lal_<version>_<platform>.zip, e.g. lal_v0.20.0_linux.zip. LAL could also be built from the source wherever the Go compiler toolchain can run, e.g. for other architectures including arm32 and mipsle which have been tested by the community.
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