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
e3b16d5feb
Use client-side stream vertical flip
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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
168bad0450
Use thread OS lock only with GL cores
2026-06-13 09:46:11 +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
20ed20e22a
Optimize keyboard state sync with one bulk CGO call
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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
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- 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
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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
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
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
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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
4d5a1c7778
Remove INIT_WEBRTC API call
2026-06-04 22:36:31 +03:00
sergystepanov
1d5bae0c62
Add analog triggers and pack axes into atomic int64
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- 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
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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
b3ccea5f0e
Refactor media buffer
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Mostly cleanup.
2025-12-15 15:52:46 +03:00
sergystepanov
3178086dd7
Revert due to weird 32KHz mGBA issues
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(fix later)
2025-12-14 22:29:27 +03:00
sergystepanov
1e4e5b3c65
Clean media buffer
2025-12-14 22:15:28 +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."
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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
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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
sergystepanov
c05e42f597
Cleanup nanoarch.go
2025-11-22 21:20:16 +03:00
sergystepanov
09a0c9c3f2
Revert "Add user input caching"
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This reverts commit 859d0c8f1a
2025-11-22 17:46:07 +03:00
sergystepanov
859d0c8f1a
Add user input caching
2025-11-22 17:22:40 +03:00
sergystepanov
baaeaf43b1
Add config option for logging dropped frames
2025-11-22 12:32:56 +03:00
sergystepanov
76b376aef7
Add config option for skipping late video frames
2025-11-22 11:59:08 +03:00
sergystepanov
3df6a24a0a
Skip video frames when they are late
2025-11-21 22:35:33 +03:00
sergystepanov
5c6406c1e7
Implemented a busy loop for the emulation ticker.
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This replaces the low-precision, OS-dependent time ticker with a CPU spin loop that performs continuous target frame time checks and corrections.
2025-11-21 20:13:27 +03:00
sergystepanov
bbad4539b1
Update libretro.h
2025-11-20 00:33:03 +03:00
sergystepanov
42b003db62
Verifies during startup if the system can run the emulator
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This check can be disabled with the emulator.failFast = false config option. Right now it checks SDL2 video context creation.
2025-06-20 18:30:17 +03:00
sergystepanov
02210f1f8d
Remove unnecessary C bridge functions
2025-05-18 12:46:32 +03:00
sergystepanov
36da07f277
Use the actual state size when loading ROMs
2025-05-03 16:35:21 +03:00
sergystepanov
37a4a80996
Use the save state size before each save/load call
2025-05-03 15:55:26 +03:00
Sergey Stepanov
0c768bb3d6
Add some notes on recording in regards to ffconcat
2024-12-21 01:37:42 +03:00
Sergey Stepanov
f78bcf3e4b
Allow config for the remote Libretro core repos
2024-12-20 01:32:20 +03:00
Sergey Stepanov
535e725618
Panic when dlib functions are missing
2024-12-19 21:40:14 +03:00
