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24th April 2021, 00:20 | #1 | Link |
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Useable Android Video encoder
Hi folks,
I am looking for a reasonable Android Video Encoder It should be offering access to all hardware encoders present in the device, and options to set bitrate The ones I found on Google Play so far are all crap, using a software encoder or offering zero options I will gladly pay for such software, if it is a paid one. Thank you for your suggestions! utack |
24th April 2021, 14:00 | #2 | Link | |
HeartlessS Usurer
Join Date: Dec 2009
Location: Over the rainbow
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I've never tried it, but you might give this a try [FFmpeg Media Encoder]:- https://play.google.com/store/apps/d...hl=en_GB&gl=US
Maybe google "android x264 encoder". EDIT: This specifically mentions hardware encode, LiTr: A lightweight video/audio transcoder for Android Quote:
It seems to be a programmer API, but maybe if you use the name in searches, you may find something that uses it. EDIT: Its on GitHub, only as source code. Google ""litr" android".
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I sometimes post sober. StainlessS@MediaFire ::: AND/OR ::: StainlessS@SendSpace "Some infinities are bigger than other infinities", but how many of them are infinitely bigger ??? Last edited by StainlessS; 24th April 2021 at 14:10. |
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25th April 2021, 21:11 | #4 | Link |
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Keep in mind that the vast majority of devices running Android is ARM and not x86, so don't expect good performances from those poor little CPUs, especially in x264/x265
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25th April 2021, 21:47 | #5 | Link |
HeartlessS Usurer
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FaBB, Android x86 also runs on PC [I tried it for a little while].
Android x86:- https://www.android-x86.org/ LineageOS:- https://www.youtube.com/watch?v=yp_5pQZdQIU
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I sometimes post sober. StainlessS@MediaFire ::: AND/OR ::: StainlessS@SendSpace "Some infinities are bigger than other infinities", but how many of them are infinitely bigger ??? |
10th May 2021, 21:27 | #7 | Link | |
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Quote:
On an Iphone it can probably do 1080p30 in realtime |
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11th May 2021, 01:06 | #8 | Link |
HeartlessS Usurer
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Here an old 2018 phone,
Sony Xperia XZ2 Premium:- https://www.gsmarena.com/sony_xperia...emium-9166.php Code:
Sony Xperia XZ2 Premium Platform OS Android 8.0 (Oreo), upgradable to Android 10 Chipset Qualcomm SDM845 Snapdragon 845 (10 nm) CPU Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) GPU Adreno 630 Memory Card slot microSDXC (uses shared SIM slot) - dual SIM model only Internal 64GB 6GB RAM UFS 2.1 Display Type IPS LCD, HDR10 Size 5.8 inches, 91.5 cm2 (~72.4% screen-to-body ratio) Resolution 3840 x 2160 pixels, 16:9 ratio (~765 ppi density) Protection Corning Gorilla Glass 5 Triluminos display X-Reality Engine Main Camera Dual 19 MP, f/1.8, 25mm (wide), 1/2.3", 1.22µm, predictive PDAF, Laser AF 12 MP B/W, f/1.6, 1/2.3", 1.55µm, predictive PDAF Features LED flash, panorama, HDR Video 4K@30fps, 1080p@30/60fps (5-axis gyro-EIS), 1080p@960fps, HDR I like its screen size and resolution, and as the Z2 X-Reality Engine is pretty damn impressive, I guessin the XZ2 Premium is gonna be great. If the phone can shoot 4K @ 30FPS, & 1080p @ 60 FPS 5-axis stabilized, & 1080p @ 960fps, its gorra be a bit tasty at simple encode. [3 year old phone, current ones gotta be even more flavoursome]. EDIT: Oh, and its 16:9 aspect ratio display too, big plus point for me.
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I sometimes post sober. StainlessS@MediaFire ::: AND/OR ::: StainlessS@SendSpace "Some infinities are bigger than other infinities", but how many of them are infinitely bigger ??? Last edited by StainlessS; 11th May 2021 at 01:09. |
11th May 2021, 05:23 | #9 | Link |
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I have been using a Google Pixel 5 since November 2020 and it actually can encode in UHD 60p H.265 100 Mbit/s in LogV2 or just the plain old BT709 SDR or even BT601 SDR (yes BT 601 in 4K, I don't even know why they're supporting this). My worse surprise of this phone was the very bad performance of the sensor in terms of dynamic range and also the lack of BT2020 support and the lack of 10bit support (8bit only). Of course it has an H.264 legacy mode as well, but I rarely use it. For pictures it's fine, mostly 'cause Google filters out the crap out of your pictures even during the night with lots of noise and I gotta say that most of the times it does a better job than me and I like it 'cause I don't have to bother opening Avisynth or Adobe Lightroom and Photoshop, but some other times it's overfiltered, but it also allows me to save the raw log lossless dng output from the camera so I'm ok with it.
Anyway about ARM encoding I thought it was done by some sort of ASIC a bit like when we encode on Intel CPU/GPU via Intel VAAPI/Quick Sync, which is why I thought they were not going to be that good on plain x264 CPU encoding. That and the fact that they're all passive devices and I don't wanna make them extremely hot... Last edited by FranceBB; 11th May 2021 at 05:25. |
11th May 2021, 15:39 | #10 | Link | |
HeartlessS Usurer
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h265 [EDIT: soft encode]
Quote:
https://quanticdev.com/articles/h265...g-on-arm-cpus/ Clip on Youtube [ How Fast is H.265/HEVC Software Encoding on ARM CPUs (iPhone/Android) With FFmpeg?] :- https://www.youtube.com/watch?v=UZCKD-zcrfU See the YT comments, D9 thread [EDIT: post] mentioned in comments:- https://forum.doom9.org/showthread.p...80#post1817880 Google "android x265 hardware encoder" https://www.google.co.uk/search?q=an...4dUDCAg&uact=5 EDIT: There is apparently almost no development going on for ARM processor, thats why so slow.
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I sometimes post sober. StainlessS@MediaFire ::: AND/OR ::: StainlessS@SendSpace "Some infinities are bigger than other infinities", but how many of them are infinitely bigger ??? Last edited by StainlessS; 24th May 2021 at 15:46. |
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20th May 2021, 08:55 | #11 | Link | |
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4th July 2023, 07:04 | #12 | Link | |
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