Page 1 of 1
Play videos on luckfox pico mini B
Posted: 2025-03-11 8:37
by awtterservice
Hello Everyone
Can I Play Videos On Luckfox Pico Mini B
Like mp4 under 480P or any format or recommended formats that can be played on luckfox pico mini B?
Re: Play videos on luckfox pico mini B
Posted: 2025-03-11 10:55
by Crocodile
Hello, luckfox pico mini B does not have enough pins, it can only support the TFT screen controlled by SPI, and if you want to play videos, there is a high probability that it will not support the 480P screen;
At the same time, luckfox pico mini BV does not have the ability of hardware decoding, and the smoothness of the video cannot be guaranteed when playing high-resolution videos
Re: Play videos on luckfox pico mini B
Posted: 2025-03-11 11:04
by awtterservice
Crocodile wrote: ↑2025-03-11 10:55
Hello, luckfox pico mini B does not have enough pins, it can only support the TFT screen controlled by SPI, and if you want to play videos, there is a high probability that it will not support the 480P screen;
At the same time, luckfox pico mini BV does not have the ability of hardware decoding, and the smoothness of the video cannot be guaranteed when playing high-resolution videos
Sorry meant to say
TFT 240x240
And the videos will be resized to that 240x240 with 24 or 30 fps
So would it work???
Re: Play videos on luckfox pico mini B
Posted: 2025-03-11 11:19
by Crocodile
TFT 240x240 30 fps to transmit data per second is about 240*240*16(RGB565)*30 = 26x1024x1024 = 26 MByte, RV1103 SPI0 clock is 198000000Hz, theoretically up to 24.75MByte/s, if it count the decoding time, the maximum can only reach about 25fps
Re: Play videos on luckfox pico mini B
Posted: 2025-03-11 12:29
by awtterservice
Crocodile wrote: ↑2025-03-11 11:19
TFT 240x240 30 fps to transmit data per second is about 240*240*16(RGB565)*30 = 26x1024x1024 = 26 MByte, RV1103 SPI0 clock is 198000000Hz, theoretically up to 24.75MByte/s, if it count the decoding time, the maximum can only reach about 25fps
Device used (1.47 Inch 172x320 SPI Full Color TFT HD IPS Screen LCD LED Display Module 172*320 ST7789 Controller 3.3V SPI Interface)
So 25fps okay
But can it play at 25fps?
And what is the recommended formats for this?
Re: Play videos on luckfox pico mini B
Posted: 2025-03-12 5:51
by Crocodile
I can only provide you with theoretical data, the specific model and video format need to be combined with your own test and selection.
Balance the decoding time of the storage space, highly compressed videos will consume more decoding time when playing, the same data using the original RGB565 can be displayed directly on the screen but will take up a lot of storage space
Re: Play videos on luckfox pico mini B
Posted: 2025-03-12 23:48
by awtterservice
Crocodile wrote: ↑2025-03-12 5:51
I can only provide you with theoretical data, the specific model and video format need to be combined with your own test and selection.
Balance the decoding time of the storage space, highly compressed videos will consume more decoding time when playing, the same data using the original RGB565 can be displayed directly on the screen but will take up a lot of storage space
What if i split it and do this instead
mjpeg 240x240 24fps to spi tft screen
mp3 to usb aux
Would that be a good performance?
The technique i use is from my esp32-s3 that play videos
the spi tft i use
1.28”TFT Ver1.0
240x240
IC:GC9A01
Re: Play videos on luckfox pico mini B
Posted: 2025-03-13 13:32
by Crocodile
Theoretically, it is possible, but the FBTFT driver of the Linux kernel source code of 5.10.110 does not support GC9A01, so you need to refer to the source code of other display IC for adaptation it
Re: Play videos on luckfox pico mini B
Posted: 2025-03-14 6:02
by awtterservice
Crocodile wrote: ↑2025-03-13 13:32
Theoretically, it is possible, but the FBTFT driver of the Linux kernel source code of 5.10.110 does not support GC9A01, so you need to refer to the source code of other display IC for adaptation it
Will its a bit hard
So what about
GOG/ST7789 (170x320)
and
SSD1306? (128x32)
Re: Play videos on luckfox pico mini B
Posted: 2025-03-15 2:08
by awtterservice
Crocodile wrote: ↑2025-03-13 13:32
Theoretically, it is possible, but the FBTFT driver of the Linux kernel source code of 5.10.110 does not support GC9A01, so you need to refer to the source code of other display IC for adaptation it
Does kernel source code of 5.10.110 support ili9341 with touch screen?