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Category: AV1

new rav1e and opusenc builds – GUI’s updated too!

new rav1e and opusenc builds – GUI’s updated too!

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Hi everyone, Today, I have released new builds for opusenc and rav1e. Also, the GUI’s got updated. rav1e rav1e got updated to commit 392be13. Download it here: rav1e 0.1.0 392be13 (2018/10/31) rav1e GUI rav1e GUI was updated to include above’s rav1e build. Download it here: rav1e_gui v1.1 – release 2018-10-31 opusenc: opus has been updated recently, so I build opus-tools again to include the changes from the opus repository. Download it here: opus-tools (10/31/2018) opus GUI: As with rav1e GUI,…

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rav1e GUI V1.1
Introducing rav1e_gui v1.1 and updated rav1e builds

Introducing rav1e_gui v1.1 and updated rav1e builds

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Hi everyone, Yesterday, I released rav1e_gui v1.1. This build adds 2 new options which are related to my contribution toward the rav1e project I talked in this post. The Pull Request got accepted, so every rav1e builds coming forward will have these 2 new options: Keyframe Interval – Allows you to specify a keyframe interval. Before, it was locked to one keyframe per 30 frames, but now the user can choose this interval by using the –keyint or -I flags….

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Contributing to the rav1e AV1 encoder software

Contributing to the rav1e AV1 encoder software

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Hi everyone, Yesterday I had my first experience writing code in Rust. I decided to implement 2 command-line options for the rav1e AV1 encoder software that I’ve been playing around for some days. The encoder currently encodes files with a keyframe every 30 frames. This value is hardcoded into the code and can’t be changed by the user unless it is changed at the code and rav1e is compiled again. Also, there is a new option which is called “Compound…

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rav1e GUI 2018-10-23
New rav1e build and updated rav1e_gui (2018/10/23)

New rav1e build and updated rav1e_gui (2018/10/23)

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Hi everyone, Today, I’ve compiled the latest rav1e source code, bringing it to commit 6bfa0aa: I’m releasing 2 versions of today’s build. One which have compound mode turned on by default and another one with it disabled. The source code originally has this disabled (reorder=false). You can download both versions here: rav1e 0.1.0 6bfa0aa compound enabled (2018/10/23) rav1e 0.1.0 6bfa0aa compound not enabled (2018/10/23) I’ve also updated rav1e_gui to include this new release. It uses the compound-enabled version: You can…

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rav1e GUI 2018-10-22
New rav1e build and updated rav1e_gui (2018/10/22)

New rav1e build and updated rav1e_gui (2018/10/22)

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Hi everyone, Today, I’ve compiled the latest rav1e source code, bringing it to commit c69ac5c: You can download it here: rav1e 0.1.0 c69ac5c (2018/10/22) I’ve also updated rav1e_gui to include this new release: You can download it here: rav1e_gui with rav1e 0.1.0 c69ac5c and opusenc opus-tools 0.2-6-g1728479-dirty (using libopus 1.3-rc2-5-g83d5155f-dirty) Enjoy! Post Views: 8

new opusenc and rav1e builds and opus_gui and rav1e_gui updated

new opusenc and rav1e builds and opus_gui and rav1e_gui updated

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Hi everyone, Today, I’ve released new standalone builds of opusenc and rav1e and updated opus_gui and rav1e_gui to include these new builds: opusenc.exe Download: opusenc – opus-tools 0.2-6-g1728479-dirty (using libopus 1.3-rc2-5-g83d5155f-dirty) with resampler quality 10 opus_gui Download: Opus GUI v1.3 with opusenc opus-tools 0.2-6-g1728479-dirty (using libopus 1.3-rc2-5-g83d5155f-dirty) with resampler quality 10 rav1e.exe Download: rav1e 0.1.0 17f8e1b (2018/10/18) rav1e_gui Download: rav1e GUI v1.0 with rav1e 0.1.0 17f8e1b and opusenc opus-tools 0.2-6-g1728479-dirty (using libopus 1.3-rc2-5-g83d5155f-dirty) Enjoy the new builds! Post Views: 4

rav1e BOINC Tasks
Distributed AV1 Video Encoding

Distributed AV1 Video Encoding

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Hi everyone, Yesterday, I began working on writing code to encode video files to AV1 in a distributed computing fashion using my private BOINC server. I wrote some PHP code and developed a Windows Forms software that will submit the video files to the distributed computing server so that it can send jobs to connected machines. The encoding software I’m using is rav1e. This software is currently single-threaded, which means that encoding videos will take some time, especially when using…

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Downloading ffmpeg for rav1e GUI

Downloading ffmpeg for rav1e GUI

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Note: This guide is obsolete. Please refer to the new guide to download ffmpeg by clicking here. Hi everyone, Today, I’ll show you the steps to download ffmpeg for the rav1e_gui encoding tool, which requires this to pre-process and post-process video files when encoding them to the new AV1 video format. Below are the steps: 1. Navigate to https://ffmpeg.zeranoe.com/builds/ 2. Select the nightly build which is the first one shown in “Version”. Select the 64-bit Windows version if you have…

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rav1e AV1 encoding tests – 10/15/2018

rav1e AV1 encoding tests – 10/15/2018

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Hi everyone, Today, I’ve been performing some AV1 encoding tests using the rav1e encoder. You need an AV1-compatible web browser to see the videos below. The following videos were encoded using speed 10 and different quantizer settings to compare the quality. rav1e is in constant development so I’ll be performing lots of tests. The following uses the appveyor build from yesterday. I’ve managed to install the dependencies needed to build myself rav1e when new commits comes out, so expect my…

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