Commit Graph

26 Commits

Author SHA1 Message Date
CamilleLaVey 372bdfccbc [vulkan, android] Mediacodec implementation + Vulkan fixes (#4191)
This is the first step into the conversion on full GPU video decoding for Android; currently due to the VIC structure, I couldn't set it on surface mode to prevent the latency when sending video decoded (which is processed by GPU now), because currently we convert YUV420 into the Nvidia's format each frame constantly on CPU, aside the requirements from other extensions to work + VIC rewrite, which is a work currently not planned to happen on this PR; the actual configuration for video decoding is ByteBuffer, using GPU to decode NVDEC data (all codecs supported, h264, vp8 and vp9) and send it to CPU for display purposes, which is more faster than relying purely on CPU for any drawing task, saving devices resources/ heating, the downside on this will be the slight latency when a new frame is displayed, which is gonna be a black frame for less than a second, nothing major to harm the experience rather than actually trying our best to take advantage on hardware accelerated.

Aside this, I also added a bunch of minor Vulkan fixes to grant drivers less thinkering when receiving spir-v instructions, meaning this has new bans for extensions on QCOM (following reported issues on other projects working around Adreno driver behavior), this more than providing performance aims to enhance the stability on the driver, performance it's gonna likely to be hit based on the UBO's (StorageBufferAccess) operations and SSBO (uniformStorageBufferAccess), there was an already existing path for the emulation which forces to wide them into 32bit packed operations. I also included some smaller changes/ bugs + VUID's fixes from earlier changes on my work.

Special Thanks:

-> Mr. Smoly Gidolard (@gidoly)

Sources:

1.- https://github.com/microsoft/DirectXShaderCompiler/issues/2842
2.- https://github.com/mlc-ai/web-llm/issues/836
3.- https://github.com/ggml-org/llama.cpp/issues/5186
4.- https://github.com/encounter/aurora/pull/202

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4191
2026-07-09 06:55:54 +02:00
lizzie 8765b49512 [video_core] fix H264 and jthread() causing spurious errors (#3907)
fixes regression by #3878

Signed-off-by: lizzie <lizzie@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3907
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
2026-04-29 19:23:20 +02:00
lizzie 90515bc6a2 [host1x] fix ffmpeg not having va-api on freebsd, inline nvenc (#3878)
- fix va-api not being used on freebsd

small thingies dont affect a lot:
- removes some pointer indirection (why save pointer to GMMU if its accesible via host1x)
- use std::variant<> for decoder
- miscelly vp9/v8/h264 opts
Signed-off-by: lizzie <lizzie@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3878
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
2026-04-29 16:41:25 +02:00
lizzie a8093c2a3c [*] change all std::unordered_map and std::unordered_set into ankerl::unordered_dense::map/set variants (#3442)
mainly doing this to reduce memory footprint; we all know how nice ankerl::unordered_dense is

in theory 4x faster - in practice these maps arent that "hot" anyways so not likely to have much perf gained

i just want to reduce mem fragmentation to ease my porting process, plus it helps other platforms as well (ahem weak Mediatek devices) :)

Signed-off-by: lizzie <lizzie@eden-emu.dev>

Co-authored-by: Caio Oliveira <caiooliveirafarias0@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3442
Reviewed-by: DraVee <dravee@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2026-02-10 03:34:07 +01:00
MaranBr 326865cba2 [host1x] Improve FFmpeg error handling (#2643)
This improves the FFmpeg error handling.

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2643
Co-authored-by: MaranBr <maranbr@outlook.com>
Co-committed-by: MaranBr <maranbr@outlook.com>
2025-10-02 00:15:14 +02:00
lizzie 191e4c75a1 [meta] fix license headers (#2547)
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2547
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2025-09-21 21:58:59 +02:00
lizzie 9d2681ecc9 [cmake] enable clang-cl and WoA builds (#348)
Compilation and CMake fixes for both Windows on ARM and clang-cl, meaning Windows can now be built on both MSVC and clang on both amd64 and aarch64.

Compiling on clang is *dramatically* faster so this should be useful for CI.

Co-authored-by: crueter <crueter@eden-emu.dev>
Co-authored-by: crueter <crueter@crueter.xyz>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/348
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2025-09-09 20:47:49 +02:00
lizzie 9d53933a95 [fmt] use {:#X} for format instead of 0x{:X} (#309)
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/309
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
2025-08-27 22:39:11 +02:00
MaranBr 4fc711587f Fix headers 2025-07-24 09:53:02 -04:00
MaranBr 4ced8d23ac Fix typo 2025-07-24 09:47:56 -04:00
darktux 616619c8f7 Port changes from Early Access 2025-04-04 03:40:46 +02:00
Fernando Sahmkow b206089ea7 Core: Clang format and other small issues. 2024-01-18 21:12:30 -05:00
Fernando Sahmkow bb7b14acd5 GPU SMMU: Expand to 34 bits 2024-01-18 21:12:30 -05:00
Viktor Szépe e895ebb546 Fix typos in video_core 2024-01-07 22:44:55 +00:00
Liam 767b024755 video_core: refactor video frame and packet parsing 2023-11-16 17:01:38 -05:00
Valeri 9d3cce87a4 host1x/codecs: enable CUDA on Linux 2023-10-14 17:35:45 +03:00
Danila Malyutin beec962363 Use initial_frame to check interlaced flag
If final frame was transferred from GPU, it won't carry the props.

Fixes #11089
2023-08-28 00:48:53 +04:00
lat9nq 78f92086ca settings,general: Rename non-confirming enums 2023-07-21 10:56:54 -04:00
Morph b8004b2472 general: Use ScratchBuffer where possible 2023-06-30 21:49:59 -04:00
Kelebek1 c7430e51e3 Remove memory allocations in some hot paths 2023-06-22 08:05:10 +01:00
Danila Malyutin 6ab723eace Add support for deinterlaced videos playback
This is a follow up to #10254 to improve the playback of cut scenes in Layton's Mystery Journey.
It uses ffmpeg's yadif filter for deinterlacing.
2023-05-22 01:43:44 +04:00
Danila Malyutin 84df6eb7f9 Fix missing pic_order_present_flag in h264 header
Fixes #9635
2023-05-12 22:30:59 +04:00
Kelebek1 6afc4a2134 Allow >1 cpu threads on video decoding, disable multi-frame decoding 2023-02-14 18:55:46 +00:00
Fernando Sahmkow 2f61540d44 General: Fix clang format. 2022-10-06 21:00:53 +02:00
Fernando Sahmkow 383f95a063 NVDRV: Refactor Host1x 2022-10-06 21:00:52 +02:00
Fernando Sahmkow a6425c97e4 VideoCore: Refactor syncing. 2022-10-06 21:00:52 +02:00