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‎.gitignore‎

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build/
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.DS_Store
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*~
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ndisdk/
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3rdparty/macos/*SDK*
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3rdparty/windows/*SDK*

‎3rdparty/macos/README.txt‎

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Place the Adobe SDKs in this directory. See the "Building from source"
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section of README.md for download links and setup instructions.

‎3rdparty/windows/README.txt‎

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Place the Adobe SDKs in this directory. See the "Building from source"
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section of README.md for download links and setup instructions.

‎LICENSE.txt‎

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BSD 2-Clause License
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Copyright (c) 2026 Kevin Day
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

‎Makefile‎

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# Platform detection
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ifeq ($(OS),Windows_NT)
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PLATFORM := windows
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else
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SHELL := /bin/zsh
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PLATFORM := macos
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endif
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BUILD_DIR := build
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OBJ_DIR := $(BUILD_DIR)/obj
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BIN_DIR := $(BUILD_DIR)/bin
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# ---------- NTSC library sources (platform-independent) --------------------
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NTSC_CPP := \
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src/common/ntsc_signal.cpp \
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src/common/ntsc_params.cpp \
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src/common/ntsc_effects.cpp \
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src/common/ntsc_encoder.cpp \
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src/common/ntsc_decoder.cpp \
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src/common/ntsc_processor.cpp
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NTSC_OBJS := $(NTSC_CPP:src/%.cpp=$(OBJ_DIR)/%.o)
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# ---------- Plugin sources (shared across platforms) -----------------------
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PLUGIN_SRC := src/plugin/rf2_ntsc.cpp
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PLUGIN_OBJ := $(OBJ_DIR)/plugin/rf2_ntsc.o
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PLUGIN_R := src/plugin/rf2_ntsc.r
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# ==========================================================================
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ifeq ($(PLATFORM),windows)
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# ===== Windows (MinGW-w64) — plugin only ==================================
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CXX := g++
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CXXFLAGS := -std=c++20 -O3 -march=x86-64-v2 -ffast-math -flto \
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-Wall -Wextra -Wpedantic -Iinclude
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LDFLAGS := -flto -static-libgcc -static-libstdc++
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AE_SDK_DIR := 3rdparty/windows/AfterEffectsSDK_25.6_61_win/ae25.6_61.64bit.AfterEffectsSDK
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PR_SDK_DIR := 3rdparty/windows/Premiere Pro 26.0 C++ SDK
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PIPL_TOOL := $(AE_SDK_DIR)/Examples/Resources/PiPLtool.exe
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SDK_INCLUDES := \
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-I"$(AE_SDK_DIR)/Examples/Headers" \
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-I"$(AE_SDK_DIR)/Examples/Headers/SP" \
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-I"$(AE_SDK_DIR)/Examples/Util" \
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-I"$(PR_SDK_DIR)/Examples/Headers"
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# MinGW compatibility: _WINDOWS triggers platform detection in the Adobe SDK
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# headers (SPConfig.h sets WIN_ENV, which enables Windows type definitions).
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# __int64 is an MSVC keyword that g++ doesn't recognize in strict C++ mode.
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SDK_COMPAT := -D_WINDOWS -DMSWindows -D"__int64=long long" -Wno-unknown-pragmas
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# PiPL resource pipeline intermediates
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PIPL_RR := $(OBJ_DIR)/plugin/rf2_ntsc.rr
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PIPL_RRC := $(OBJ_DIR)/plugin/rf2_ntsc.rrc
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PIPL_RC := $(OBJ_DIR)/plugin/rf2_ntsc_pipl.rc
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PIPL_RES := $(OBJ_DIR)/plugin/rf2_ntsc_pipl.o
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PLUGIN_DLL := $(BUILD_DIR)/plugin/Analog_NTSC.prm
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PLUGIN_INSTALLER := $(BUILD_DIR)/Analog-NTSC-Setup.exe
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.PHONY: plugin plugin-release clean
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plugin: $(PLUGIN_DLL)
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# Self-extracting installer (requires NSIS: pacman -S mingw-w64-x86_64-nsis)
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plugin-release: $(PLUGIN_INSTALLER)
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$(PLUGIN_DLL): $(NTSC_OBJS) $(PLUGIN_OBJ) $(PIPL_RES)
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@mkdir -p "$(@D)"
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$(CXX) -shared -o "$@" $^ $(LDFLAGS)
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$(PLUGIN_INSTALLER): $(PLUGIN_DLL)
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makensis src/plugin/installer.nsi
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# PiPL resource pipeline: .r -> preprocess -> PiPLTool -> preprocess -> windres
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$(PIPL_RR): $(PLUGIN_R)
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@mkdir -p $(@D)
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$(CXX) -E -P -w -x c $(SDK_INCLUDES) $(SDK_COMPAT) \
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-I"$(AE_SDK_DIR)/Examples/Resources" \
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$< > $@
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$(PIPL_RRC): $(PIPL_RR)
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"$(PIPL_TOOL)" $< $@
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# PiPLtool emits MSVC rc.exe syntax; fix three issues for GNU windres:
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# 1. Remove DISCARDABLE (unsupported for custom resource types)
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# 2. Strip L suffix from integer literals (0x65564552L -> 0x65564552)
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# 3. Add missing commas between data values
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$(PIPL_RC): $(PIPL_RRC)
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$(CXX) -E -P -DMSWindows -w -x c $< | \
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sed -e 's/DISCARDABLE//' \
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-e 's/\([0-9a-fA-F]\)L\([, ]\)/\1\2/g' \
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-e 's/\([0-9a-fA-F]\)L$$/\1/' \
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-e '/^ /{ /,[[:space:]]*$$/!s/$$/,/; }' \
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> $@
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$(PIPL_RES): $(PIPL_RC)
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windres $< -o $@
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# Plugin source (with SDK includes)
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$(PLUGIN_OBJ): $(PLUGIN_SRC)
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@mkdir -p $(@D)
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$(CXX) $(CXXFLAGS) $(SDK_INCLUDES) $(SDK_COMPAT) \
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-fvisibility=hidden -Wno-multichar \
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-Wno-unused-parameter -Wno-missing-field-initializers \
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-c $< -o $@
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# NTSC library objects (explicit subdirectory rule for Windows Make compatibility)
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$(OBJ_DIR)/common/%.o: src/common/%.cpp
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@mkdir -p $(dir $@)
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$(CXX) $(CXXFLAGS) -c $< -o $@
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else
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# ===== macOS (clang++) =====================================================
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CXX := clang++
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OBJCXX := clang++
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CXXFLAGS := -std=c++20 -O3 -march=native -ffast-math -flto -Wall -Wextra -Wpedantic -Iinclude
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OBJCXXFLAGS := $(CXXFLAGS) -fobjc-arc
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LDFLAGS := -lcompression -flto
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FRAMEWORKS_APP := \
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-framework Cocoa \
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-framework Metal \
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-framework MetalKit \
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-framework AVFoundation \
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-framework AudioToolbox \
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-framework CoreAudio \
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-framework QuartzCore
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# macOS COMMON includes ntrf_container (uses Apple compression library)
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COMMON_CPP := src/common/ntrf_container.cpp $(NTSC_CPP)
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COMMON_OBJS := $(COMMON_CPP:src/%.cpp=$(OBJ_DIR)/%.o)
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ENCODER_CPP := src/encoder/main.cpp
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ENCODER_OBJS := $(ENCODER_CPP:src/%.cpp=$(OBJ_DIR)/%.o)
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APP_MM := src/app/main.mm
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APP_OBJS := $(APP_MM:src/%.mm=$(OBJ_DIR)/%.o)
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ENCODER_BIN := $(BIN_DIR)/ntsc-encode
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PLAYER_BIN := $(BIN_DIR)/ntsc-player
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NDI_SDK_DIR := ndisdk
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NDI_APP_CPPFLAGS :=
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NDI_APP_LDFLAGS :=
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ifneq ($(wildcard $(NDI_SDK_DIR)/include/Processing.NDI.Lib.h),)
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NDI_APP_CPPFLAGS += -DHAVE_NDI_SDK=1 -I$(NDI_SDK_DIR)/include
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NDI_APP_LDFLAGS += -L$(NDI_SDK_DIR)/lib/macOS -lndi -Wl,-rpath,@executable_path/../../ndisdk/lib/macOS
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endif
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# ---------- Adobe plugin SDK paths (macOS) ---------------------------------
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AE_SDK_DIR := 3rdparty/macos/AfterEffectsSDK_25.6_61_mac/ae25.6_61.64bit.AfterEffectsSDK
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PR_SDK_DIR := 3rdparty/macos/Premiere Pro 26.0 C++ SDK
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PLUGIN_STAMP := $(BUILD_DIR)/plugin/.stamp
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# ---------- targets --------------------------------------------------------
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.PHONY: all clean run-player plugin plugin-release
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all: $(ENCODER_BIN) $(PLAYER_BIN)
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$(ENCODER_BIN): $(COMMON_OBJS) $(ENCODER_OBJS) | $(BIN_DIR)
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$(CXX) $(CXXFLAGS) $^ -o $@ $(LDFLAGS)
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$(PLAYER_BIN): $(COMMON_OBJS) $(APP_OBJS) | $(BIN_DIR)
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$(OBJCXX) $(OBJCXXFLAGS) $(NDI_APP_CPPFLAGS) $^ -o $@ $(LDFLAGS) $(NDI_APP_LDFLAGS) $(FRAMEWORKS_APP)
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$(OBJ_DIR)/%.o: src/%.cpp
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@mkdir -p $(dir $@)
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$(CXX) $(CXXFLAGS) -c $< -o $@
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$(OBJ_DIR)/%.o: src/%.mm
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@mkdir -p $(dir $@)
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$(OBJCXX) $(OBJCXXFLAGS) $(NDI_APP_CPPFLAGS) -c $< -o $@
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$(BIN_DIR):
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@mkdir -p $(BIN_DIR)
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run-player: $(PLAYER_BIN)
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$(PLAYER_BIN)
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# ---------- Premiere Pro plugin (macOS) ------------------------------------
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plugin: $(PLUGIN_STAMP)
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$(PLUGIN_OBJ): $(PLUGIN_SRC)
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@mkdir -p $(@D)
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$(CXX) $(CXXFLAGS) \
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-I'$(AE_SDK_DIR)/Examples/Headers' \
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-I'$(AE_SDK_DIR)/Examples/Headers/SP' \
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-I'$(AE_SDK_DIR)/Examples/Util' \
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-I'$(PR_SDK_DIR)/Examples/Headers' \
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-fvisibility=hidden -Wno-four-char-constants \
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-Wno-unused-parameter -Wno-missing-field-initializers \
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-c $< -o $@
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$(PLUGIN_STAMP): $(COMMON_OBJS) $(PLUGIN_OBJ) $(PLUGIN_R) src/plugin/Info.plist
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@mkdir -p '$(BUILD_DIR)/plugin/Analog NTSC.plugin/Contents/MacOS'
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@mkdir -p '$(BUILD_DIR)/plugin/Analog NTSC.plugin/Contents/Resources'
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$(CXX) -dynamiclib -o '$(BUILD_DIR)/plugin/Analog NTSC.plugin/Contents/MacOS/Analog NTSC' \
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$(COMMON_OBJS) $(PLUGIN_OBJ) $(LDFLAGS)
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xcrun Rez -d AE_OS_MAC \
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-I '$(AE_SDK_DIR)/Examples/Headers' \
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-I '$(AE_SDK_DIR)/Examples/Resources' \
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-I '$(PR_SDK_DIR)/Examples/Headers' \
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$(PLUGIN_R) -o '$(BUILD_DIR)/plugin/Analog NTSC.plugin/Contents/Resources/Analog NTSC.rsrc'
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cp src/plugin/Info.plist '$(BUILD_DIR)/plugin/Analog NTSC.plugin/Contents/Info.plist'
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@touch $@
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# ---------- Plugin installer DMG -------------------------------------------
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PLUGIN_PKG := $(BUILD_DIR)/Install Analog NTSC.pkg
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PLUGIN_DMG := $(BUILD_DIR)/Analog-NTSC.dmg
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PLUGIN_INSTALL_DIR := /Library/Application Support/Adobe/Common/Plug-ins/7.0/MediaCore
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plugin-release: $(PLUGIN_DMG)
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$(PLUGIN_DMG): $(PLUGIN_STAMP)
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@rm -rf '$(BUILD_DIR)/pkg-root' '$(BUILD_DIR)/dmg-stage'
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@mkdir -p '$(BUILD_DIR)/pkg-root'
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@cp -R '$(BUILD_DIR)/plugin/Analog NTSC.plugin' '$(BUILD_DIR)/pkg-root/'
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pkgbuild --root '$(BUILD_DIR)/pkg-root' \
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--identifier day.kevin.analog-ntsc \
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--version 1.0 \
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--install-location '$(PLUGIN_INSTALL_DIR)' \
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'$(PLUGIN_PKG)'
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@mkdir -p '$(BUILD_DIR)/dmg-stage'
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@mv '$(PLUGIN_PKG)' '$(BUILD_DIR)/dmg-stage/'
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hdiutil create -volname 'Analog NTSC' \
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-srcfolder '$(BUILD_DIR)/dmg-stage' \
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-ov -format UDZO \
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'$(PLUGIN_DMG)'
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@rm -rf '$(BUILD_DIR)/pkg-root' '$(BUILD_DIR)/dmg-stage'
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@echo '=> $(PLUGIN_DMG)'
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endif
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# ==========================================================================
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clean:
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rm -rf $(BUILD_DIR)

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