NXMP Nintendo Switch Media Player

proconsule54 · Nov 15, 2023

It autoselect the first video track by index, cover is a track but is odd that it open it, i will make some test on guessing correct track.

proconsule54 · Nov 18, 2023

Dev update:
A screen is better than 100 words.....

OpenGL

deko3d:

This is a 4K HDR 60 FPS.
The opengl drops frames (many) the deko3d is perfect it uses nearly 0 CPU (is just the UI and events) and all the decoding/display process is done on the GPU!

WOW this is great! this was made by myself? i am not that talented, we all have to thank @averne for this great achievement for the FFMpeg tx1 and the deko3d mpv backend he is working on.

Next release will have the current OpenGL port and maybe if all is stable and works well an experimental deko3d version!

Enjoy!

HisegiSan · Nov 18, 2023

proconsule54 said:
Dev update:
A screen is better than 100 words.....

OpenGL
View attachment 404809

deko3d:View attachment 404810

This is a 4K HDR 60 FPS.
The opengl drops frames (many) the deko3d is perfect it uses nearly 0 CPU (is just the UI and events) and all the decoding/display process is done on the GPU!

WOW this is great! this was made by myself? i am not that talented, we all have to thank @averne for this great achievement for the FFMpeg tx1 and the deko3d mpv backend he is working on.

Next release will have the current OpenGL port and maybe if all is stable and works well an experimental deko3d version!

Enjoy!

That is... AWESOME!

Any chance you guys might take a crack at doing the same to moonlight? Hardware decoding was added to it recently and it was a huge jump but I think there's still performance left at the table by not using deko3d. I'm not a dev though so no idea what I'm talking about really.

averne · Nov 18, 2023

HisegiSan said:
That is... AWESOME!

Any chance you guys might take a crack at doing the same to moonlight? Hardware decoding was added to it recently and it was a huge jump but I think there's still performance left at the table by not using deko3d. I'm not a dev though so no idea what I'm talking about really.

Moonlight doesn't use mpv but yeah this could be done.

proconsule54 · Nov 19, 2023

Moonlight switch uses borealis and an ffmpeg instance to do audio/video. also the developer i know is very talented so for sure he can do it.
Since i use a windows toolchain i have problems to deal with borealis so i never used so far.

Post automatically merged: Nov 19, 2023

A screen of the attempt to give a more native ui to NXMP

proconsule54 · Nov 20, 2023

Just some screen of the light and dark color scheme (need some work but is not that bad)
Thanks to @spkatsi for the color research (very well done thanks)

proconsule54 · Nov 21, 2023

"Popup" working (not bad but need work)
And works very well with touch!

proconsule54 · Nov 23, 2023

All goes well so, this will be a release weekend!
Stay tuned!

proconsule54 · Nov 25, 2023

@TotalJustice i have added the argv to play file. it just use argv[1] if present to play the file, once finished or stopped it returns to hb-menu.
This will be in 0.8.3 on both opengl and deko3d version

TotalJustice · Nov 25, 2023

proconsule54 said:
@TotalJustice i have added the argv to play file. it just use argv[1] if present to play the file, once finished or stopped it returns to hb-menu.
This will be in 0.8.3 on both opengl and deko3d version

thank you! really appreciate it

proconsule54 · Nov 26, 2023

Ok making two backend "together" is just a matter of how many ifdef you have to put in.... a tons...
this sometimes break just a little thing hard to find out..twice the test and so on...
Is worth of? SURE!

So to find out bugs and so on an Open Beta can be useful.
Time to compile both and make a allaround test and we are ready.

And yes a double beta (both OpenGL and deko3d) to test out!

And here it is

NXMP 0.8.3 OpenBeta
https://mega.nz/file/np1znTaD#j-APhgWWFO68XuPgPkvEF7cfyfwJeeCWrZ5LFb4ULLM

edit the config.ini if needed

Try to test a video that is hard to decode with OpenGL with the deko3d version to see how much a full GPU decoding is worth of!
Give feedback on the new Theme (is more touch friendly?)
And Have fun!

A stable release will be done once all is rock solid!

Know issues:
Exit to Home instead of HB-Menu with deko3d backend, to have a clean exit.
The deko3d have some missing features (like shader deinterlace and shadermania)
I changed lot of things...forgive me if you encounter silly bugs...is a beta...

Maupiti · Nov 26, 2023

@proconsule54 , OC recommended ?

( Erista V1 here)

Thank you so much for you hard work

proconsule54 · Nov 26, 2023

Maupiti said:
@proconsule54 , OC recommended ?

Thank you so much for you hard work

No, with the OpenGL sometimes is needed for 4K videos.
With the deko it plays 4K HDR @ 60fps with handled freqs......

It can be enabled/disabled on the fly pressing left stick.

bambangtales · Nov 26, 2023

Few bugs encountered during testing both beta versions:

- File browser doesn't show date.
- Swipe gestures to seek doesn't work.
- Software decoder freeze the app (neither switch automatically nor manual settings).

proconsule54 · Nov 26, 2023

bambangtales said:
Few bugs encountered during testing both beta versions:

- File browser doesn't show date.
- Swipe gestures to seek doesn't work.
- Software decoder freeze the app (neither switch automatically nor manual settings).

On SD card i can't get the file date (from usb and other source it works)
The gesture are disasbled, it will renenabled when ready.
What version the opengl or the deko3d
For all, reporting bug with also the version you are using it thanks

TotalJustice · Nov 26, 2023

proconsule54 said:
On SD card i can't get the file date (from usb and other source it works)
The gesture are disasbled, it will renenabled when ready.
What version the opengl or the deko3d
For all, reporting bug with also the version you are using it thanks

the call you make to `
fsFsGetFileTimeStampRaw` needs to have the path buffer be of size `FS_MAX_PATH`. all paths passed to native fs behave that way btw. also, it needs to be a normal path, so "/switch/folder/file/", not "sdcard:/switch/folder/file", idk if thats what your paths are like but thought id mention it anyway

C++:

FsFileSystem sdmc;
fsOpenSdCardFileSystem(&sdmc);
char safe_buf[FS_MAX_PATH];
strcpy(safe_buf, _path.c_str());
fsFsGetFileTimeStampRaw(&sdmc, safe_buf, timestamp);
fsFsClose(&sdmc);

here's an easy wrapper for paths that i use in my own code:

C++:

struct FsPath {
    FsPath() = default;
    constexpr FsPath(const char* str) {
        if consteval {
            std::fill(std::begin(s), std::end(s), '\0');
            for (u32 i = 0; str[i] != '\0'; i++) { s[i] = str[i]; }
        } else {
            std::strcpy(s, str);
        }
    }
    constexpr FsPath(std::string_view str) {
        std::fill(std::begin(s), std::end(s), '\0');
        std::copy(str.cbegin(), str.cend(), std::begin(s));
    }

    operator const char*() const { return s; }
    operator char*() { return s; }
    auto& operator[](std::size_t idx) { return s[idx]; }
    const auto& operator[](std::size_t idx) const { return s[idx]; }

    char s[FS_MAX_PATH];
};

btw i messaged you on retronx discord

Beetlejuice90 · Nov 26, 2023

I also wanted to report a bug.

Opening certain jpg. files still crashes the NXMP (Both versions). I can send examples if you want.

averne · Nov 26, 2023

Beetlejuice90 said:
I also wanted to report a bug.

Opening certain jpg. files still crashes the NXMP (Both versions). I can send examples if you want.

Could you please upload a few examples?
But I think it might be coming from the hardware decoding. Unfortunately the hardware is rather limited (some subsampling schemes don't work, progressive/arithmetic codes are unsupported).

Beetlejuice90 · Nov 26, 2023

averne said:
Could you please upload a few examples?
But I think it might be coming from the hardware decoding. Unfortunately the hardware is rather limited (some subsampling schemes don't work, progressive/arithemic codes are unsupported)

I just send you examples. Please check your PM

proconsule54 · Nov 26, 2023

@averne for sure i mess up something

@Beetlejuice90 yes a sample will help

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Hacking is so « Nice »

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