Search found 1302 matches

by hidnplayr
Sun May 31, 2020 12:51 pm
Forum: Multimedia
Topic: Internet radio (proof of concept)
Replies: 5
Views: 7969

Re: Internet radio (proof of concept)

4. I will add a Radio support into a Pixie. Logic is the next: have a new type of file: icecast.vrtcdn.be.netradio last.fm.netradio Each file contains just an URL. Pixie with show a list of files in folder so user could switch between them. No need for a new type of file, you can give such file M3U...
by hidnplayr
Sun May 31, 2020 12:41 pm
Forum: Multimedia
Topic: Internet radio (proof of concept)
Replies: 5
Views: 7969

Re: Internet radio (proof of concept)

Now with OGG vorbis!
by hidnplayr
Sun May 31, 2020 12:32 pm
Forum: Application libraries
Topic: stb_vorbis - OGG vorbis decoder
Replies: 0
Views: 106888

stb_vorbis - OGG vorbis decoder

Dear fellow open-format fans. Now you will have the ability to listen to OGG Vorbis music in KolibriOS! Kudos to Sean Barrett for releasing his code to the public domain. http://www.nothings.org/stb_vorbis/ Attached is the source and .bat file used to compile COFF library for KolibriOS using mingw. ...
by hidnplayr
Sun May 24, 2020 3:37 pm
Forum: Multimedia
Topic: Internet radio (proof of concept)
Replies: 5
Views: 7969

Re: Internet radio (proof of concept)

4. I will add a Radio support into a Pixie. Logic is the next: have a new type of file: icecast.vrtcdn.be.netradio last.fm.netradio Each file contains just an URL. Pixie with show a list of files in folder so user could switch between them. Since I prefer not to spend too much time to create the UI...
by hidnplayr
Fri May 22, 2020 7:02 pm
Forum: Multimedia
Topic: Internet radio (proof of concept)
Replies: 5
Views: 7969

Internet radio (proof of concept)

Proof of concept MP3/OGG/FLAC/AAC/.. over HTTP player. Requires night build #8024 or newer. Requires minimp3.obj (13kb), stb_vorbis.obj (21kb), dr_flac.obj (22kb) and uaac.obj (72kb) TODO: - Bugfixes, sanity checks, improved buffering.. - WAV, OGG Vorbis , (OGG/Native) FLAC , (MP4) AAC(-HC) , OGG Op...
by hidnplayr
Fri May 22, 2020 12:27 pm
Forum: Miscellaneous
Topic: Вопросы от новичка (краш программ при старте и прочие проблемы) Need Help ^_^
Replies: 3
Views: 3832

Re: Вопросы от новичка (краш программ при старте и прочие проблемы) Need Help ^_^

Hi, welcome! 1. Если я запускаюсь с LiveCD то нормально устанавливается и запускается NetSurf, если запускаться с HDD, то он скачивается, но не запускается (сразу вылетает). Если потом иду и руками его запускаю из каталога, то происходит тоже самое. Вот лог. Понятно, что почему-то не работает интерн...
by hidnplayr
Fri May 15, 2020 6:15 pm
Forum: English
Topic: connectivity to internet
Replies: 16
Views: 12315

Re: connectivity to internet

According to that documentation, your card is based on RTL8139 chip.
If we can get the cardbus bridge wording, I see no problem to get this network card working with existing RTL8139 driver for kolibrios.

BR,
by hidnplayr
Thu May 14, 2020 9:55 pm
Forum: English
Topic: connectivity to internet
Replies: 16
Views: 12315

Re: connectivity to internet

I have an IBM Thinkpad 360E (Pentium II /256MB RAM). Kolibri OS loads and runs quite well on it. However the lan connection via cardbus (Texas Instruments), is not recognised. So I cannot get on the web. I would appreciate any help. Thanks Hello and welcome, I did some tests on a similar system som...
by hidnplayr
Sun May 10, 2020 10:20 pm
Forum: English
Topic: Kolibri not booting - solved
Replies: 4
Views: 6230

Re: Kolibri not booting

Have you tried booting from a more conventional medium like USB to see if this works?

BR,
by hidnplayr
Wed May 06, 2020 7:10 pm
Forum: Kernel
Topic: Ring buffers in userland
Replies: 6
Views: 7086

Re: Ring buffers in userland

Problem I see is that "stdcall user_alloc" gives us virtual memory that is already mapped to physical memory. (And didn't find yet how/where it is mapped.) Doesn't user_alloc allocates memory lazily, i.e. only virtual pages immediately, physical pages in PF handler? If this is the case, t...
by hidnplayr
Tue May 05, 2020 8:20 pm
Forum: Kernel
Topic: Ring buffers in userland
Replies: 6
Views: 7086

Re: Ring buffers in userland

After reading this post I managed to get two adjacent virtual pages mapped to the same physical page, RW accessible from the application: stdcall user_alloc, 0x2000 <-lin call alloc_page <-phys stdcall map_page, lin, phys, PG_UWR stdcall map_page, lin+0x1000, phys, PG_UWR May be it makes sense to c...
by hidnplayr
Mon May 04, 2020 8:05 pm
Forum: Kernel
Topic: Ring buffers in userland
Replies: 6
Views: 7086

Re: Ring buffers in userland

https://en.wikipedia.org/wiki/Circular_ ... timization

Analog to create_ring_buffer in kernel, but accessible from application/libraries.
by hidnplayr
Mon May 04, 2020 6:44 pm
Forum: Kernel
Topic: Ring buffers in userland
Replies: 6
Views: 7086

Ring buffers in userland

Hello fellow kernel-developers,

Does anyone know the steps required to implement ring-buffers for the application level?
I studied the kernel code a bit, but am afraid I don't quite understood the inner working of user heap.
by hidnplayr
Sun May 03, 2020 12:40 pm
Forum: Multimedia
Topic: minimp3
Replies: 31
Views: 36754

Re: minimp3

Improved minimp3 from https://github.com/lieff/minimp3.

I built it into a KolibriOS native COFF library without any external dependencies.
Code and binary for Kolibrios attached.

KPACKED obj with only MP3 support and SSE2 disabled ~13b.
by hidnplayr
Sat May 02, 2020 8:55 pm
Forum: News
Topic: Как эффективно развивать проект
Replies: 18
Views: 24349

Re: Как эффективно развивать проект

Leency wrote:прости Jeffrey!
You work in a factory of virgins, got it.

No seriously, I have nothing meaningful to add, sorry :)