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• Watch My Hero Academia Heroes Rising Full Movie Online FREE #2019

  6 juillet 2020, par sarahlburke58

  Watch My Hero Academia : Heroes Rising (2018) Full Movie Online HD Streaming Free Unlimited Download, Watch My Hero Academia : Heroes Rising (2018) Full Series 2017 Online Movie for Free DVD Rip Full HD With English Subtitles Ready For Download.

  


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  Title : My Hero Academia : Heroes Rising
Release : 2019-12-20
Runtime : 104 min
Genre : Animation, Action
Stars : Daiki Yamashita, Nobuhiko Okamoto, Kenta Miyake, Ayane Sakura, Aoi Yuki, Yuki Kaji

  


  Overview : Class 1-A visits Nabu Island where they finally get to do some real hero work. The place is so peaceful that it's more like a vacation … until they're attacked by a villain with an unfathomable Quirk ! His power is eerily familiar, and it looks like Shigaraki had a hand in the plan. But with All Might retired and citizens' lives on the line, there's no time for questions. Deku and his friends are the next generation of heroes, and they're the island's only hope.

  


• Why my concated videos resulting in fps drop ?

  3 juillet 2020, par swdev

  I have one main .mp4 video and several logo .mp4 videos. I manage to create python script that eventually called ffmpeg.exe to create duplicate of that one main .mp4 video into distinct ..mp4 video with different logo

  


  Problem is, sometimes (I think if the file size is in more than 1GB) the generated video resulted in audio that plays sooner than the video. This is my command to produce that concatenated video :

  


  ffmpeg.exe -f concat -safe 0 -i "{file_list_name}" -c copy "{target_file}" -y
file_list_name is .txt file with content such as :

  


  file 'logo1.mp4'
file 'main.mp4'


  


  Both of the file already in the same resolution : 1080p

  


• How are ARM GPUs supported by Video display/decoding/encoding Programs ?

  7 juillet 2020, par John Allard

  I often see ARM-based chips advertising onboard GPUs, like the RPI3 that came with "Broadcom VideoCore IV @ 250 MHz" and the OdroidC2 that comes with a "Mali-450 GPU". These chips advertise stuff like "Decode 4k/30FPS, Encode 1080p,30FPS" as the capabilities of the GPU for encoding and decoding videos.

  


  My question is this - how does a program like Kodi, VLC, or FFMPEG come to make use of these GPUs for actual encoding and decoding ? When I do research on how to make use of the Mali-450 GPU, for example, I find some esoteric and poorly documented C-examples of sending compressed frames to the GPU and getting decoded frames back. If I were to use a device like the OdroidC2 and install VLC on it, how does VLC make use of the GPU ? Did someone have to write logic into VLC to use the specific encoding/decoding API exposed by the Mali GPU in order to use it or do these GPUs follow some sort of consistent API that is exposed by all GPUs and VLC/Kodi can just program against this system API ?

  


  The reason I ask this question is that VLC and Kodi tend to support these GPUs out of the Box, but a very popular program like FFMPEG that prides itself on supporting as many codecs and accelerators as possible has no support for decoding and encoding with the Mali GPU series. Why would VLC/Kodi support encoding/decoding and not FFMPEG ? Why do these manufacturers claim wild decoding and encoding support if these GPUs are difficult to program against and one must use their custom esoteric APIs instead of something like libavcodec ?

  


  I hope my question makes sense, I guess what I'm curious about is that GPUs on most systems whether it be the Intel HD Graphics, Nvidia cards, AMD cards, etc seem to be used automatically by most video players but when it comes to using something like FFMPEG against these devices the process becomes much more process and you need to custom compile the build and give special flags to use the device as intended. Is there something I'm missing here ? Is VLC programmed to make use of all of these different type of GPUs ? And why, in that case, does FFMEPG not support Mali GPUs out of the Box ?