suyu/src/common/CMakeLists.txt
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

202 lines
6.6 KiB
CMake

# Add a custom command to generate a new shader_cache_version hash when any of the following files change
# NOTE: This is an approximation of what files affect shader generation, its possible something else
# could affect the result, but much more unlikely than the following files. Keeping a list of files
# like this allows for much better caching since it doesn't force the user to recompile binary shaders every update
set(VIDEO_CORE "${CMAKE_SOURCE_DIR}/src/video_core")
if (DEFINED ENV{AZURECIREPO})
set(BUILD_REPOSITORY $ENV{AZURECIREPO})
endif()
if (DEFINED ENV{TITLEBARFORMATIDLE})
set(TITLE_BAR_FORMAT_IDLE $ENV{TITLEBARFORMATIDLE})
endif ()
if (DEFINED ENV{TITLEBARFORMATRUNNING})
set(TITLE_BAR_FORMAT_RUNNING $ENV{TITLEBARFORMATRUNNING})
endif ()
if (DEFINED ENV{DISPLAYVERSION})
set(DISPLAY_VERSION $ENV{DISPLAYVERSION})
endif ()
# Pass the path to git to the GenerateSCMRev.cmake as well
find_package(Git QUIET)
add_custom_command(OUTPUT scm_rev.cpp
COMMAND ${CMAKE_COMMAND}
-DSRC_DIR="${CMAKE_SOURCE_DIR}"
-DBUILD_REPOSITORY="${BUILD_REPOSITORY}"
-DTITLE_BAR_FORMAT_IDLE="${TITLE_BAR_FORMAT_IDLE}"
-DTITLE_BAR_FORMAT_RUNNING="${TITLE_BAR_FORMAT_RUNNING}"
-DBUILD_TAG="${BUILD_TAG}"
-DBUILD_ID="${DISPLAY_VERSION}"
-DGIT_EXECUTABLE="${GIT_EXECUTABLE}"
-P "${CMAKE_SOURCE_DIR}/CMakeModules/GenerateSCMRev.cmake"
DEPENDS
# WARNING! It was too much work to try and make a common location for this list,
# so if you need to change it, please update CMakeModules/GenerateSCMRev.cmake as well
"${VIDEO_CORE}/renderer_opengl/gl_arb_decompiler.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_arb_decompiler.h"
"${VIDEO_CORE}/renderer_opengl/gl_shader_cache.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_shader_cache.h"
"${VIDEO_CORE}/renderer_opengl/gl_shader_decompiler.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_shader_decompiler.h"
"${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.h"
"${VIDEO_CORE}/shader/decode/arithmetic.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_half.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_half_immediate.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_immediate.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_integer.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_integer_immediate.cpp"
"${VIDEO_CORE}/shader/decode/bfe.cpp"
"${VIDEO_CORE}/shader/decode/bfi.cpp"
"${VIDEO_CORE}/shader/decode/conversion.cpp"
"${VIDEO_CORE}/shader/decode/ffma.cpp"
"${VIDEO_CORE}/shader/decode/float_set.cpp"
"${VIDEO_CORE}/shader/decode/float_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/half_set.cpp"
"${VIDEO_CORE}/shader/decode/half_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/hfma2.cpp"
"${VIDEO_CORE}/shader/decode/image.cpp"
"${VIDEO_CORE}/shader/decode/integer_set.cpp"
"${VIDEO_CORE}/shader/decode/integer_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/memory.cpp"
"${VIDEO_CORE}/shader/decode/texture.cpp"
"${VIDEO_CORE}/shader/decode/other.cpp"
"${VIDEO_CORE}/shader/decode/predicate_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/predicate_set_register.cpp"
"${VIDEO_CORE}/shader/decode/register_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/shift.cpp"
"${VIDEO_CORE}/shader/decode/video.cpp"
"${VIDEO_CORE}/shader/decode/warp.cpp"
"${VIDEO_CORE}/shader/decode/xmad.cpp"
"${VIDEO_CORE}/shader/ast.cpp"
"${VIDEO_CORE}/shader/ast.h"
"${VIDEO_CORE}/shader/compiler_settings.cpp"
"${VIDEO_CORE}/shader/compiler_settings.h"
"${VIDEO_CORE}/shader/control_flow.cpp"
"${VIDEO_CORE}/shader/control_flow.h"
"${VIDEO_CORE}/shader/decode.cpp"
"${VIDEO_CORE}/shader/expr.cpp"
"${VIDEO_CORE}/shader/expr.h"
"${VIDEO_CORE}/shader/node.h"
"${VIDEO_CORE}/shader/node_helper.cpp"
"${VIDEO_CORE}/shader/node_helper.h"
"${VIDEO_CORE}/shader/registry.cpp"
"${VIDEO_CORE}/shader/registry.h"
"${VIDEO_CORE}/shader/shader_ir.cpp"
"${VIDEO_CORE}/shader/shader_ir.h"
"${VIDEO_CORE}/shader/track.cpp"
"${VIDEO_CORE}/shader/transform_feedback.cpp"
"${VIDEO_CORE}/shader/transform_feedback.h"
# and also check that the scm_rev files haven't changed
"${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.cpp.in"
"${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.h"
# technically we should regenerate if the git version changed, but its not worth the effort imo
"${CMAKE_SOURCE_DIR}/CMakeModules/GenerateSCMRev.cmake"
)
add_library(common STATIC
algorithm.h
alignment.h
assert.h
atomic_ops.cpp
atomic_ops.h
detached_tasks.cpp
detached_tasks.h
bit_field.h
bit_util.h
cityhash.cpp
cityhash.h
color.h
common_funcs.h
common_paths.h
common_types.h
concepts.h
dynamic_library.cpp
dynamic_library.h
fiber.cpp
fiber.h
file_util.cpp
file_util.h
hash.h
hex_util.cpp
hex_util.h
logging/backend.cpp
logging/backend.h
logging/filter.cpp
logging/filter.h
logging/log.h
logging/text_formatter.cpp
logging/text_formatter.h
lz4_compression.cpp
lz4_compression.h
math_util.h
memory_detect.cpp
memory_detect.h
memory_hook.cpp
memory_hook.h
microprofile.cpp
microprofile.h
microprofileui.h
misc.cpp
multi_level_queue.h
page_table.cpp
page_table.h
param_package.cpp
param_package.h
quaternion.h
ring_buffer.h
scm_rev.cpp
scm_rev.h
scope_exit.h
spin_lock.cpp
spin_lock.h
stream.cpp
stream.h
string_util.cpp
string_util.h
swap.h
telemetry.cpp
telemetry.h
thread.cpp
thread.h
thread_queue_list.h
threadsafe_queue.h
time_zone.cpp
time_zone.h
timer.cpp
timer.h
uint128.cpp
uint128.h
uuid.cpp
uuid.h
vector_math.h
virtual_buffer.cpp
virtual_buffer.h
wall_clock.cpp
wall_clock.h
zstd_compression.cpp
zstd_compression.h
)
if(ARCHITECTURE_x86_64)
target_sources(common
PRIVATE
x64/cpu_detect.cpp
x64/cpu_detect.h
x64/native_clock.cpp
x64/native_clock.h
x64/xbyak_abi.h
x64/xbyak_util.h
)
endif()
create_target_directory_groups(common)
find_package(Boost 1.71 COMPONENTS context headers REQUIRED)
target_link_libraries(common PUBLIC ${Boost_LIBRARIES} fmt::fmt microprofile)
target_link_libraries(common PRIVATE lz4::lz4 xbyak)
if (MSVC)
target_link_libraries(common PRIVATE zstd::zstd)
else()
target_link_libraries(common PRIVATE zstd)
endif()