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17 commits

Author SHA1 Message Date
Andrea Pappacoda
adc8c03fe4
build(externals): rename Findopus to FindOpus
This better matches upstream's FindOpus.cmake file, and it will make
using upstream's FindOpus.cmake file easier.
2022-08-01 12:31:31 +02:00
Andrea Pappacoda
064625ef58
build: simplify find modules
With this patch I've deleted a few find modules that are now unused
since the vcpkg transition, as the CMake code now forces CONFIG mode for
Catch2, fmt and nlohmann_json.

I've then simplified the lz4, opus, and zstd modules by exclusively
using pkg-config. They were using it already, but were ignoring the
result. Also, I believe that manually looking for libraries was required
for Conan to work, and it is thus not needed anymore.

Lastly, I believe that there is no platform that ships these system libs
without pkg-config/pkgconf, so requiring it should be fine.
2022-07-29 22:52:23 +02:00
Andrea Pappacoda
cdb240f3d4
chore: make yuzu REUSE compliant
[REUSE] is a specification that aims at making file copyright
information consistent, so that it can be both human and machine
readable. It basically requires that all files have a header containing
copyright and licensing information. When this isn't possible, like
when dealing with binary assets, generated files or embedded third-party
dependencies, it is permitted to insert copyright information in the
`.reuse/dep5` file.

Oh, and it also requires that all the licenses used in the project are
present in the `LICENSES` folder, that's why the diff is so huge.
This can be done automatically with `reuse download --all`.

The `reuse` tool also contains a handy subcommand that analyzes the
project and tells whether or not the project is (still) compliant,
`reuse lint`.

Following REUSE has a few advantages over the current approach:

- Copyright information is easy to access for users / downstream
- Files like `dist/license.md` do not need to exist anymore, as
  `.reuse/dep5` is used instead
- `reuse lint` makes it easy to ensure that copyright information of
  files like binary assets / images is always accurate and up to date

To add copyright information of files that didn't have it I looked up
who committed what and when, for each file. As yuzu contributors do not
have to sign a CLA or similar I couldn't assume that copyright ownership
was of the "yuzu Emulator Project", so I used the name and/or email of
the commit author instead.

[REUSE]: https://reuse.software

Follow-up to 01cf05bc75
2022-07-27 12:53:49 +02:00
Andrea Pappacoda
eec9aace60
build: remove remaining bits of Unicorn
Unicorn has been removed in fc6db97a09
2021-12-10 12:25:04 +01:00
Morph
5f6cd32c9e externals: Remove libzip 2021-09-28 23:18:39 -04:00
Markus Wick
5096ed5e0a externals: Search for shared opus installation.
We had used conan for opus before, but there was a bug in the AVX detection.
However we still had the Findopus.cmake file within the repository, but not used.

This patch reenables the Findopus helper and prefer the system wide installation of opus.
2021-04-08 23:49:32 +02:00
Markus Wick
d3e87d70ec externals: Fix case spelling of libzip.
CMake is case senstive, so Libzip vs LIBZIP was a bug.
Upstream calls themself libzip, so let's pick this naming.
2021-04-02 00:30:13 +02:00
lat9nq
527188391c CMakeLists: Use bundled FFmpeg as a fallback
Sets YUZU_USE_BUNDLED_FFMPEG as a CMake dependent option that is OFF on
Linux and ON for WIN32 targets. If FFmpeg is not found when
YUZU_USE_BUNDLED_FFMPEG is OFF, the bundled module/binaries are used
instead.

Reverts earlier changes to FindFFmpeg a bit, mostly to keep parity with
it's Citra version a bit. Now _FFmpeg_ALL_COMPONENTS lists all
components. We overwrite FFmpeg_LIBRARIES and FFmpeg_INCLUDE_DIR after
using the module.
2021-02-06 03:17:36 -05:00
lat9nq
1d19eac415 CMake: Port citra-emu/citra FindFFmpeg.cmake
Also renames related CMake variables to match both the Find*FFmpeg* and
variables defined within the file. Fixes odd errors produced by the old
FindFFmpeg.

Citra's FindFFmpeg is slightly modified here: adds Citra's copyright at
the beginning, renames FFmpeg_INCLUDES to FFmpeg_INCLUDE_DIR, disables a
few components in _FFmpeg_ALL_COMPONENTS, and adds the missing avutil
component to the comment above.
2021-02-05 15:39:19 -05:00
ameerj
eb67a45ca8 video_core: NVDEC Implementation
This commit aims to implement the NVDEC (Nvidia Decoder) functionality, with video frame decoding being handled by the FFmpeg library.

The process begins with Ioctl commands being sent to the NVDEC and VIC (Video Image Composer) emulated devices. These allocate the necessary GPU buffers for the frame data, along with providing information on the incoming video data. A Submit command then signals the GPU to process and decode the frame data.

To decode the frame, the respective codec's header must be manually composed from the information provided by NVDEC, then sent with the raw frame data to the ffmpeg library.

Currently, H264 and VP9 are supported, with VP9 having some minor artifacting issues related mainly to the reference frame composition in its uncompressed header.

Async GPU is not properly implemented at the moment.

Co-Authored-By: David <25727384+ogniK5377@users.noreply.github.com>
2020-10-26 23:07:36 -04:00
Jan Beich
2af7e40ce6 cmake: unbreak system libusb support
Reference libusb doesn't support DragonFly and FreeBSD because those
ship a different libusb implementation (supports 0.1, 1.0, 2.0 API).

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(usbi_alloc_device) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(usbi_alloc_device) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_has_capability) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_has_capability) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_has_capability) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(usbi_connect_device) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(usbi_disconnect_device) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_get_device_list) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_get_device_list) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_unref_device) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_unref_device) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_write
>>> referenced by core.c
>>>               core.c.o:(usbi_signal_event) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_read
>>> referenced by core.c
>>>               core.c.o:(usbi_clear_event) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_wrap_sys_device) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_wrap_sys_device) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_wrap_sys_device) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_open) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_backend
>>> referenced by core.c
>>>               core.c.o:(libusb_open) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_read
>>> referenced by core.c
>>>               core.c.o:(libusb_close) in archive externals/libusb/libusb.a

ld: error: undefined symbol: usbi_write
>>> referenced by core.c
>>>               core.c.o:(libusb_close) in archive externals/libusb/libusb.a

ld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors)
c++: error: linker command failed with exit code 1 (use -v to see invocation)
2020-07-07 10:13:18 +00:00
Markus Wick
290bc20e79 Add version check to Findnlohmann_json.cmake 2020-05-09 12:47:59 +02:00
Markus Wick
c96a8867f0 Add version check for catch2 2020-05-09 12:47:59 +02:00
Markus Wick
0e2a7ca91b Add version check to Findfmt 2020-05-09 12:47:59 +02:00
Markus Wick
ef1f596595 Fix libzip version check 2020-05-09 12:47:59 +02:00
Markus Wick
c5c60e04dd Check for the zstd version 2020-05-09 12:43:42 +02:00
James Rowe
bc30a591ba
Replace externals with Conan (#3735)
* Remove git submodules that will be loaded through conan

* Move custom Find modules to their own folder

* Use conan for downloading missing external dependencies

* CI: Change the yuzu source folder user to the user that the containers run on

* Attempt to remove dirty mingw build hack

* Install conan on the msvc build

* Only set release build type when using not using multi config generator

* Re-add qt bundled to workaround an issue with conan qt not downloading prebuilt binaries

* Add workaround for submodules that use legacy CMAKE variables

* Re-add USE_BUNDLED_QT on the msvc build bot
2020-05-08 17:09:29 -04:00