HLS | Vitis HLS LLVM source code and examples | Compiler library

by Xilinx C Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | HLS Summary

HLS is a C library typically used in Utilities, Compiler applications. HLS has no bugs, it has no vulnerabilities and it has low support. However HLS has a Non-SPDX License. You can download it from GitHub.

The directory contains Xilinx HLS LLVM source code and examples for use with Xilinx Vitis HLS 2020.2 release.

Support

Quality

Security

License

Reuse

Support

HLS has a low active ecosystem.

It has 293 star(s) with 37 fork(s). There are 20 watchers for this library.

It had no major release in the last 6 months.

There are 4 open issues and 1 have been closed. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of HLS is current.

Quality

HLS has no bugs reported.

Security

HLS has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

HLS has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

HLS releases are not available. You will need to build from source code and install.

Installation instructions are available. Examples and code snippets are not available.

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HLS Key Features

No Key Features are available at this moment for HLS.

HLS Examples and Code Snippets

No Code Snippets are available at this moment for HLS.

Community Discussions

Trending Discussions on HLS

Run fluent-ffmpeg in browser javascript (client side)

ffmpeg x11grab to streamable format

No compatible source was found for this media

Get Single data from array insert into a array in php

How to set initial time for HLS (m3u8) in Video.js on Chrome, Android

ExoPlayer in Android not load with M3U8 + QueryParameter(auth)

How to clean up textureCache A-frame at current version?

FFMPEG is not writing the correct video duration in the output playlist file for HLS

Azure Media Player HLS support

distinguish each label in a plot with 100 labels

QUESTION

Run fluent-ffmpeg in browser javascript (client side)

Asked 2021-Jun-02 at 16:16

In my program I use fluent-ffmpeg to convert a video into streamable HLS format (m3u8). but this is very cpu heavy and I'm wondering if it could be run at client-side in the browser. In this manner I'll be offloading some work from the server. If so, how to install it to be available in html

...

ANSWER

Answered 2021-Jun-02 at 16:16

I know what you are looking for, take a look at the ffmpeg.wasm project, with it you will be able to use ffmpeg "on the client side", passing the following code:

Source https://stackoverflow.com/questions/67795726

QUESTION

ffmpeg x11grab to streamable format

Asked 2021-Jun-02 at 03:01

2 FFMPEG process

(1) generating a ffmpeg x11grab to a .mp4 (2) take the .mp4 and restream it simultaneously to multiple rtmp endpoints

ISSUE the generated file in (1) have this error "moov atom not found"

This is the command that generate (1) :

...

ANSWER

Answered 2021-Jun-02 at 03:01

With those changes, I'm able to acheive 3 to 4 stable delay ;)

LINE 79 of

https://github.com/OpenVidu/openvidu/blob/master/openvidu-server/docker/openvidu-recording/scripts/composed.sh

I REPLACED

Source https://stackoverflow.com/questions/66837454

QUESTION

No compatible source was found for this media

Asked 2021-May-26 at 12:14

Get that error when try to get stream from any HLS source.

I tried to add videojs-contrib-hls lib , but its dont help. Maybe should i try some other player, and what player will properly work with hls sources?

...

ANSWER

Answered 2021-May-26 at 12:14

I used another player vue-vjs-hls. On this player hls work good, dont now why hls source not works at vue-video-player and video.js. What strange becouse vue-vjs-hls use video.js as core.

Source https://stackoverflow.com/questions/67402366

QUESTION

Get Single data from array insert into a array in php

Asked 2021-May-22 at 23:43

I want to get data form this array . I need id,tvtitle,tvmedia,tvlanguage,tvlogo,tvgroup value for insert in mysql .

Here is my Array :

...

ANSWER

Answered 2021-May-22 at 23:43


foreach($items as $item){
    $inputDatasfs = [
                        'id'        => $item["id"],
                        'tvtitle'   => $item["tvtitle"],
                        'tvmedia'   => $item["tvmedia"]

                        // etc etc 

                    ];
    // you removed the actual code for this so this is just an example
    Db.......
        ->insert($inputDatasfs );
}

Source https://stackoverflow.com/questions/67635694

QUESTION

How to set initial time for HLS (m3u8) in Video.js on Chrome, Android

Asked 2021-May-22 at 10:49

I am trying to start playing HLS video from certain time after page loads. On most browsers this approach works well:

...

ANSWER

Answered 2021-May-22 at 10:49

The video is being played with Android's native HLS support, which can be a problem as Android's HLS support is pretty buggy, and the event might be firing before you have a chance to set a listener.

First, update Video.js. 5.x is very old now. Latest is 7.11.8. At the same time remove videojs-contrib-hls which is obsolete. Older versions defaulted to use the browser's HLS support if available, newer versions use Video.js's HTTP streaming in preference to the browser (except Safari).

Secondly, even with an up to date Video.js, if the video element has already loaded the HLS video when the player is initialised then it wont reload the source again. To avoid this, either use a element instead of , or remove the source element and load with player.src({src: 'https...', type: 'application/x-mpegURL'}).

Source https://stackoverflow.com/questions/67639985

QUESTION

ExoPlayer in Android not load with M3U8 + QueryParameter(auth)

Asked 2021-May-19 at 16:26

I am using com.google.android.exoplayer2 ( exoPlayer Version = 'r2.5.2')and I had to load / streaming videos like

...

ANSWER

Answered 2021-May-06 at 12:58

As described in the ExoPlayer docs, InvalidResponseCodeException is thrown when an attempt to open a connection results in a response code not in the 2xx range.

The error message is telling you that the server has rejected the request with response code 403, meaning you are forbidden from accessing the resource.

Given it used to work before authentication was enabled, it seems most likely that your token generation code isn't working properly and is generating a token that the server deems invalid.

Source https://stackoverflow.com/questions/67412832

QUESTION

How to clean up textureCache A-frame at current version?

Asked 2021-May-19 at 13:45

I'm working on a multi camera streaming application and I noticed memory usage keep increasing after switching cameras. I cleaning up on the hls.js side. But I did not see any ways to do that in a-frame. I'm using 1.2.0

I only found old post recommending
document.querySelector('a-scene').systems.material.textureCache and run .dispose()

Which looks like worked on 0.3.0 version, but not since.

Is there a way to clean up textures or is this now happens automatically?

...

ANSWER

Answered 2021-May-19 at 13:45

Afaik the textureCache is an object that keeps promises with loaded textures (image, video).

There is a clearTextureCache function but it clears the object, without disposing the loaded textures.

I'd try iterating through the textureCache, grabbing the THREE.Texture objects and calling .dispose() on them. Then you can do clearTextureCache() to clean it up. In the below example - any click io the window will get the cached textures printed in the console:

Source https://stackoverflow.com/questions/67590350

QUESTION

FFMPEG is not writing the correct video duration in the output playlist file for HLS

Asked 2021-May-15 at 12:49

I have 5 cameras each having an RTSP stream. I am converting that rtsp stream to HLS. This is the command I am using:

...

ANSWER

Answered 2021-May-15 at 12:49

I was using an older version of FFMPEG. The default version in the Ubuntu repository is 4.2. To get the latest version I used this link: https://johnvansickle.com/ffmpeg/

Thanks @llogan

Source https://stackoverflow.com/questions/67529880

QUESTION

Azure Media Player HLS support

Asked 2021-May-12 at 21:13

I'm using Azure Media Player in my project to play Azure Media Service assets and it works great for that. However, I'd also need to play some HLS content within the same project and would like to use the same player.

Microsoft claims that AMP supports HLS, but when I put any HLS source into it and set the the format to HLS, I'm ending up with a "No compatible source was found for this media." error.

Has anyone managed to successfully play HLS content with AMP?

...

ANSWER

Answered 2021-May-12 at 21:10

Azure Media Player only supports playing content from Media Services. If you want to use a single player for any HLS source including non Media Services content then you'll probably want to use a different player like Shaka, Video.js, or JWPlayer. That said, you might have success with AMP if you disable to URL rewriter as per https://docs.microsoft.com/en-us/azure/media-services/azure-media-player/azure-media-player-url-rewriter.

Source https://stackoverflow.com/questions/67510612

QUESTION

distinguish each label in a plot with 100 labels

Asked 2021-May-04 at 08:28

I'd like to plot 1100 points with 100 different labels. My problem is that with so many labels, it is not possible to distinguish each label from the other. Right now there is a minimal change in color for each label.

...

ANSWER

Answered 2021-May-04 at 08:28

I think what you're looking for is ncols argument for your legend.

Source https://stackoverflow.com/questions/67371897

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install HLS

Copyright 2016-2022 Xilinx, Inc. SPDX-License-Identifier: Apache-2.0.
Use a Xilinx compatible linux Build Machine OS This requirement is due to ext library usage
Clone the HLS repo sources (including hls-llvm-project submodule)
Install CMake 3.4.3 or higher
Install ninja [optional for faster builds]
run build-hls-llvm-project.sh in the cloned directory: ./build-hls-llvm-project.sh

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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