martos

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  1. kernel request : https://www.phoronix.com/scan.php?page=news_item&px=Linux-5.3-Media-Updates - new Atmel microship ISC driver; - coda has gained support for mpeg2 and mpeg4; - cxusb gained support for analog TV; - rockchip staging driver was split into two separate staging drivers; - added a new staging driver for Allegro DVT video IP core; - added a new staging driver for Amlogic Meson video decoder; - lots of improvements and cleanups. Must wait to make more tests ...
  2. Ah ! The rockchip mpp ( https://github.com/rockchip-linux/mpp ) and ffmpeg ( hardware data path for libswscale ) have make so change to encode in hardware , so i need to make some new test ... Come back wit result soon ...
  3. If i read correctly ( http://linux-meson.com/doku.php ) , the S922x is a g12b, no yet implemeted ( i see some odroid guy dev work on it) but : v5.3 (work in progress) ... G12B: add support for the S922X SoC and G12B : Identical to GXL but with Quad Cortex-A73 + dual Cortex-A53 cores S922X: mostly pin compatible with S905X2 And if i read correctly , lot of similarity with S905X2, so it could be quick (https://patchwork.kernel.org/cover/10964079/ ) ... to come back with the subject, i wait the new kernel and i try to transcode with my amlogic ( i have s912, TX3 Mini ) and come back with result.
  4. Perfect if "elyotna"continue and yes i see it : https://lkml.org/lkml/2019/6/6/535 and i understand the decoding is the most important at this time. And if amlogic help : "We have received a redistributable license from Amlogic and the firmwares have been merged in linux-firmware" So i continue to wait, because if decoding use the complete hardware , i have more cpu to encode ... Thank you for giving me hope ! my news read : https://patchwork.kernel.org/project/linux-amlogic/list/
  5. No way to hardware encoding with aml chipset : the hack of hardware decoding use the V4L2 M2M and it use less cpu it don t use all the hardware decoding. ( i make lot of tests ). the autor of the hack have stopped To work on it. ( check with google ely, french guy, and v4l2 m2m you can find a vidéo with beautifull explain ) If nobody continue and work on the encoding the only way it to make in software. With my test only s912 can make some encoding but i wait the new s922 To make new tests of encoding h264 with an odroid n2 or the hardware tested by balbes150. Another hope is rockchip have a roadmap for the mpp ffmpeg plugin to hardware encode for this years ...
  6. normaly i write all i use in the begining of the post, but i try it again this week end ( i m not at home this week) with the new kernel and put here the details.
  7. Yes, I make it with V4l2-m2m , but this way don't use all the hardware , so we can use use for decode in realtime (it's not perfect at all ) , but not for encode . So for Amlogic ( or other device using the v4l2_m2m ) it's not enough ok for me ( just reduce cpu using ) For rockchip i wait the encode hardware in mpp ( in the roadmap this year ) and someone in the ffmpeg team have a look on my ticket ( open 6 month ago )
  8. Hello, I have tested a lot of tv box to decode video, and lot use special kernel of vendor ( the kernel provide by android 3.14 ... ) with not completely opensource solution. And a guy (maxime jourdan) have make an "hack" of the amlogic, and use V4L2M_M2M to make the amlogic hardware decode with new kernel ( patch in 4.19 if i remenber ). It's not perfect ( the performance is poor than the special kernel ) but it's works and it's not a vendor solution and completely opensource . And the guy explain it : https://www.youtube.com/watch?v=pF6i19oscqg In english i can understand It's a french guy It's my new hero ...
  9. Perfect, my posts is for Box TV , i see ZIDOO X9S or ZIDOO X20, beelink SEA 1. And the Video Hardware Codec are in the source code ?
  10. https://www.cnx-software.com/2018/09/23/realtek-rtd1296-u-boot-linux-source-code-rtd1619-cortex-a55-soc/
  11. In cpu only s912 la more powerfull only rk3399 have more cpu power. But rockchip give more information than amlogic to opensource ...
  12. https://www.cnx-software.com/2018/09/16/lake-i-home-cloud-tv-box-hdmi-input-discount/
  13. If you find it, could you reply on your post ? What i know: In open IT: Amlogic not complet exynos not complet Rockchip is the best soc i know for transcode ( https://github.com/rockchip-linux/mpp ) Allwinner the code is in progress ( https://bootlin.com/ ) for other or not free : (the Amlogic, an other ) and broadcom , Hisilicon ... i am shure this type of box : https://fr.aliexpress.com/item/Hot-Product-H264-H-264-H-264-HDMI-Encoder-HDMI-To-IP-Streaming-Hardware-Encoder-Decoder/32692916726.html?spm=a2g0w.search0204.3.1.89db7ab8VNVxzU&ws_ab_test=searchweb0_0,searchweb201602_3_10065_10068_5016020_10843_10059_5015415_10696_100031_5015320_10084_10083_10103_451_10618_452_10304_10307_10820_5016115_10821_10302,searchweb201603_45,ppcSwitch_5_ppcChannel&algo_expid=9a785538-79e4-4c12-b96b-a54de1aa025d-0&algo_pvid=9a785538-79e4-4c12-b96b-a54de1aa025d&transAbTest=ae803_2&priceBeautifyAB=0 have a soc to make it, and i see some rack with a lot of card to transcode : https://fr.aliexpress.com/item/HL-Free-Shipping-3U-Chassis-16-Channels-HDMI-Encoder-IPTV-H-265-H-264-Hardware-Encoder/32810708713.html?spm=a2g0w.search0204.3.20.341dac936Zly7c&ws_ab_test=searchweb0_0,searchweb201602_3_10065_10068_5016020_10843_10059_5015415_10696_100031_5015320_10084_10083_10103_451_10618_452_10304_10307_10820_5016115_10821_10302,searchweb201603_45,ppcSwitch_5_ppcChannel&algo_expid=ac1f2053-740c-4988-a4f8-70082972fb8e-3&algo_pvid=ac1f2053-740c-4988-a4f8-70082972fb8e&transAbTest=ae803_2&priceBeautifyAB=0
  14. Yes ( i try all the keys) but the boot delay is at 0 so don't stop and i read with google : "It is possible to configure u-Boot at build time so that it will ignore any character from the console and always do autoboot. a u-Boot configured in this way is used, for instance, for secure boot."
  15. For my version the boot delay it's put at 0, so i can't stop it. I try CTRL+C to stop the u-boot but nothing, if you can find an option to stop it i can try.