OpenCL HEVC Decoder Installation Guide-1.0 escribió:Installation Guide - OpenCL HEVC Decoder
This document descripts the requirements and step-by-step installation guide for Strongene
OpenCL HEVC decoder. This decoder will enable GPU/OpenCL acceleration based on the
hardware capability. If the OpenCL is enabled, the end user will notice a huge CPU loading saving.
This feature benefits the user experience especially on outdated hardware platform.
1. Supported OpenCL devices
AMD discrete GPU, AMD Radeon HD5000 or above is recommended.
AMD APU, including Desktop APU and laptop APU.
The supported video resolution upper limit differs according to different devices.
2. OS
Windows OS.
For OpenCL support, Windows7 or above and AMD catalyst 13.12 or above driver required.
Please download the driver from http://support.amd.com/zh-cn/download
3. Player
Windows Media Player 32bit
4. Supported video format
Support MP4, flv (Strongene self-owned), mkv and ts. The MP4 and flv splitter has been
included in this release package, for other container, should be supported by 3 party splitter
(like LAV splitter: https://github.com/Nevcairiel/LAVFilters/releases ).
5. Step-by-step instruction
a. Download OpenCL HEVC decoder release package
b. Unzip the package, you can get the folder like below.
c. Click right-key on reg.bat, select “run with the administor”, register all necessary .dll
into the OS.
d. Play back videos with Windows Media Player.
6. NOTES
a. WMP supports MP4. For other container, click right-key on the video files and
choose “open with” WMP to play back.
b. This decoder can’t guarantee the compatibility of these 3 rd party. The compatibility
testing is on-going.
TRASTARO escribió:Hay una ligera actualizacion del decoder HEVC de Strongene, minima pero la hay. Y ojala mas programas decodificadores decidieran crear su codigo para OpenCL y asi no depender si el diseñador del GPU decide o no dar soporte a X o Y formato de video.
TRASTARO escribió:Ah caray, una barbaridad de diferencia @Valkyrjur, ¿como esta midiendo el tiempo porque si que es una diferencia abismal?
Ese vídeo test veo que sigue siendo el estándar/blanco de comparación para evaluación de rendimiento, pensé que ya lo habrían cambiado porque también las especificaciones del HEVC han variado desde la salida de ese vídeo.
Valkyrjur escribió:Conclusiones parciales es que lav renderiza un pelin mas rapido pero vamos es casi despreciable la diferencia con respecto al otro. Eso si el uso de la GPU es mas intensivo con LAV que eso quiere decir que gastaras mas energia electrica para reproducir lo mismo, en ese aspecto gana lentoid.
Haré cuando tenga un poco más de tiempo mas pruebas a ver si es cosa del reproductor, del decoder, alguna incompatibilidad con madvr y opciones de este, etc, etc...
We promised an update today (July 5, 2016) following concerns around the Radeon™ RX 480 drawing excess current from the PCIe bus. Although we are confident that the levels of reported power draws by the Radeon RX 480 do not pose a risk of damage to motherboards or other PC components based on expected usage, we are serious about addressing this topic and allaying outstanding concerns. Towards that end, we assembled a worldwide team this past weekend to investigate and develop a driver update to improve the power draw. We’re pleased to report that this driver—Radeon Software 16.7.1—is now undergoing final testing and will be released to the public in the next 48 hours.
In this driver we’ve implemented a change to address power distribution on the Radeon RX 480 – this change will lower current drawn from the PCIe bus.
Separately, we’ve also included an option to reduce total power with minimal performance impact. Users will find this as the “compatibility” UI toggle in the Global Settings menu of Radeon Settings. This toggle is “off” by default.
Finally, we’ve implemented a collection of performance improvements for the Polaris architecture that yield performance uplifts in popular game titles of up to 3%. These optimizations are designed to improve the performance of the Radeon RX 480, and should substantially offset the performance impact for users who choose to activate the “compatibility” toggle.
AMD is committed to delivering high quality and high performance products, and we’ll continue to provide users with more control over their product’s performance and efficiency. We appreciate all the feedback so far, and we’ll continue to bring further performance and performance/W optimizations to the Radeon RX 480.
Fleiker escribió:Hola, buenos dias,
no se si sera este el lugar adecuado para preguntarlo pero alguien me podria recomendar algun reproductor para que HEVC X265 que funcione bien sobre androidTV Minix Neo X8-H???
Un saludo y gracais de antemano.
TRASTARO escribió:Fleiker escribió:Hola, buenos dias,
no se si sera este el lugar adecuado para preguntarlo pero alguien me podria recomendar algun reproductor para que HEVC X265 que funcione bien sobre androidTV Minix Neo X8-H???
Un saludo y gracais de antemano.
Si usa un procesador ARM reciente, este ya trae un circuito decodificador integrado, con lo que el reproductor que tenga instalado debe poder reproducirklo sin problema.
Fleiker escribió:GPU Mali-450MP8