sergystepanov
061bd3a419
Add GStreamer
...
Old media pipe was replaced with GStreamer (go-gst). It is now possible
to change encoders to any supported by GStreamer, provided the necessary
plugins are installed on the system where cloud-retro is running. See
params in config.go.
2026-06-28 21:56:40 +03:00
sergystepanov
04240aa855
Use sub-frame emulation precision
2026-06-27 14:56:50 +03:00
sergystepanov
8476600767
Hardcode audio codec to Opus in WebRTC connection
2026-06-13 20:25:33 +03:00
sergystepanov
cbbca28a19
Support array index notation in env var parsing
2026-06-13 18:30:52 +03:00
sergystepanov
e3b16d5feb
Use client-side stream vertical flip
...
Previously we used zero-cost x264 `X264_CSP_VFLIP` and vpx
`vpx_img_flip` for OpenGL cores (which render their output buffers
upside down). Now the flip is handled client-side during GPU compositing
of the video stream.
This will be needed later, when we have to use more codecs and
Gstreamer.
2026-06-13 17:53:37 +03:00
sergystepanov
f55727a9c5
Use single 10ms frame for audio encoder for fewer fragments
2026-06-13 14:05:48 +03:00
sergystepanov
168bad0450
Use thread OS lock only with GL cores
2026-06-13 09:46:11 +03:00
sergystepanov
6ed3a1b0d0
Force keyframes during first 3 frames because user will see blanks til
...
kf
2026-06-12 18:18:14 +03:00
sergystepanov
adf67c035d
Drain all VPx encoder packets and use zero-copy internal buffer
2026-06-12 16:56:17 +03:00
sergystepanov
10c2727a38
Move keyframe interval to common Video config and set it to 120 frames
2026-06-12 16:39:41 +03:00
sergystepanov
7ece426518
Fix missing codec params in the VPX struct
2026-06-11 22:04:34 +03:00
sergystepanov
9c42f1cc59
Retune VP8/VP9 codecs
...
Add new params
cpuUsed: 0
tileColumns: 0
tune: screen
In VP9 it will use multithreaded encoding now.
Keyframe interval was not set properly wasting bitrate. By default. It
is changed to 120 frames instead of 5.
2026-06-11 21:44:33 +03:00
sergystepanov
20ed20e22a
Optimize keyboard state sync with one bulk CGO call
...
Instead of abusing 348 individual calls, we use just one
2026-06-11 14:25:58 +03:00
sergystepanov
16b9c179c8
Refactor webrtc module on the server
...
- Use unified ice/sdp signaling handlers;
- Set transceiver directions explicitly for performance.
2026-06-09 15:10:09 +03:00
sergystepanov
86ee0cb380
Create the main data channel without negotiation
...
There is no point in previously pushing or pulling this channel, since we won't change any of its configuration parameters.
2026-06-09 15:10:07 +03:00
sergystepanov
67cd92da6b
Add IncludeLoopbackCandidate option
2026-06-08 16:47:31 +03:00
sergystepanov
14de2a1790
Disable automatic worker room assignment in busy rooms
2026-06-06 22:23:19 +03:00
sergystepanov
a4b4e0458f
Unify all WebRTC signaling in the API
...
Users, workers, and the coordinator will now send WebRTC signaling
information through a single API endpoint with a unified structure. The
payload should contain either an sdp or ice field for further processing
by the designated handlers.
Replaced API endpoints:
- (101) WebrtcOffer -> WebrtcSignal
Removed API endpoints:
- WebrtcAnswer (102)
- WebrtcIce (103)
2026-06-06 18:19:07 +03:00
sergystepanov
f72202684f
Remove Base64 encoding of wire data
2026-06-06 15:31:13 +03:00
sergystepanov
3388a0fbce
Create data channels when pushed to the server
2026-06-05 14:46:55 +03:00
sergystepanov
d6f2cfc5ef
Add the option switch for WebRTC initiator
2026-06-04 22:36:36 +03:00
sergystepanov
8c4b4bf96f
Add an option for initiating WebRTC offer on the client side
...
WebRTC negotiation will start in the browser with an offer. Added because a reversed negotiation (server's offer) doesn't work in Firefox-based browsers.
2026-06-04 22:36:35 +03:00
sergystepanov
240147f8f1
Set sane ws default message size
2026-06-04 22:36:34 +03:00
sergystepanov
337bf6149c
Add Trickle ICE support on the server
2026-06-04 22:36:32 +03:00
sergystepanov
4d5a1c7778
Remove INIT_WEBRTC API call
2026-06-04 22:36:31 +03:00
sergystepanov
e541f7e183
Add InitWebrtcStream API call
2026-06-04 22:36:31 +03:00
sergystepanov
4745b10572
Add remote and local ICE IP filters
2026-05-27 18:54:17 +03:00
sergystepanov
4c8a54b8f2
Update to ubuntu:plucky
...
Use the dynamic x264 library because the static libx264.a was removed from the packages in the latest Ubuntu.
2026-05-01 11:30:02 +03:00
sergystepanov
1d5bae0c62
Add analog triggers and pack axes into atomic int64
...
- Pack 4 analog axes (LX, LY, RX, RY) into single int64 for atomic access
- Pack L2/R2 analog triggers into single int32
- Reduce memory per port from 20 to 16 bytes
- Reduce atomic stores per SetInput from 5 to 3
- Add RETRO_DEVICE_INDEX_ANALOG_BUTTON support for analog trigger queries
- Fallback to digital (0/0x7FFF) for non-trigger analog button queries
Wire format: [BTN:2][LX:2][LY:2][RX:2][RY:2][L2:2][R2:2] (14 bytes)
2025-12-29 20:20:55 +03:00
sergystepanov
368bae8c07
Swap mutex to atomics in keyboard input
2025-12-28 21:25:33 +03:00
sergystepanov
58a19affcb
Clean SDL/OpenGL functions
2025-12-27 01:58:14 +03:00
sergystepanov
8754a5edfa
Tweak OpenGL framebuffer
...
Force alignment for GL ReadPixels and skip unbinding last framebuffer which makes it a bit faster.
2025-12-26 16:17:37 +03:00
sergystepanov
aeb41008c9
Remove room watchers
2025-12-24 21:25:03 +03:00
sergystepanov
059e19d790
Remove com.Uid from the API
2025-12-24 21:23:19 +03:00
sergystepanov
94e13cb93b
Clean api
2025-12-22 15:37:04 +03:00
sergystepanov
c800dd4bf9
Fix with go fix
2025-12-22 15:08:50 +03:00
sergystepanov
d45daeab7a
Tweak room join/creation logic
2025-12-15 18:42:41 +03:00
sergystepanov
b3ccea5f0e
Refactor media buffer
...
Mostly cleanup.
2025-12-15 15:52:46 +03:00
sergystepanov
3178086dd7
Revert due to weird 32KHz mGBA issues
...
(fix later)
2025-12-14 22:29:27 +03:00
sergystepanov
1e4e5b3c65
Clean media buffer
2025-12-14 22:15:28 +03:00
sergystepanov
7c8e74716d
Disable mGBA low-pass filter
2025-12-14 22:14:55 +03:00
sergystepanov
46a5799079
Fix media tests
2025-12-14 18:54:06 +03:00
sergystepanov
9feb788108
Make speexdsp statically linked
2025-12-14 17:01:04 +03:00
sergystepanov
9d54ea4c49
Add and use Speex audio resampler
2025-12-14 16:24:35 +03:00
sergystepanov
671e875f12
Add input cache for retropad, keyboard and mouse
2025-12-14 13:53:21 +03:00
sergystepanov
f708fce112
Revert "Try atomic-based locks in the same thread execution loop instead of a bunch of mutexes."
...
This reverts commit 460c466053
2025-12-14 13:30:45 +03:00
sergystepanov
460c466053
Try atomic-based locks in the same thread execution loop instead of a bunch of mutexes.
2025-12-14 13:18:34 +03:00
sergystepanov
84ad0a4cac
Add audio resampling option
...
You can now select between linear interpolation and nearest-neighbor resampling algorithms.
2025-12-13 23:56:38 +03:00
sergystepanov
129690e901
Fix map test
2025-11-22 22:21:05 +03:00
sergystepanov
9191861cab
Use iterators in the custom map implementation
2025-11-22 22:09:38 +03:00
