VideoClap

VideoClap is a library for video composition.

Example

To run the example project, clone the repo, and run pod install from the Example directory first. Use download script or copy your resources file to Mat folder, you may need to create a Mat folder and rename your resources file by yourself.

Features

• Add watermark
• Add effect to image or video
• Change the speed of the video or audio
• Add dynamic sticker or still sticker
• Add text
• Transition between two image or video
• Audio effect
• Text effect
• Convert lottie animation to gif

Requirements

• iOS 9.0 or later
• Swift 5

Installation

To install it, simply add the following line to your Podfile:

pod 'VideoClap', :git => 'https://github.com/lai001/VideoClap.git', :commit => 'f141572a0be05f3d41fa5f721da50bc4c5b3d075'

def config_rule(new_rule, file_patterns, output_files, script)
  new_rule.name = "Files '#{file_patterns}' using Script"
  new_rule.compiler_spec = 'com.apple.compilers.proxy.script'
  new_rule.file_patterns = file_patterns
  new_rule.file_type = 'pattern.proxy'
  new_rule.is_editable = '1'
  new_rule.output_files = output_files
  new_rule.input_files = []
  new_rule.output_files_compiler_flags = []
  new_rule.script = script
  new_rule.run_once_per_architecture = '0'
end

def add_build_rule(target_name, project)
  project.targets.each do |target|
    if target.name == target_name
      puts "Updating #{target.name} rules"
      new_rule0 = project.new(Xcodeproj::Project::Object::PBXBuildRule)
      config_rule(new_rule0,
                  '*.ci.metal',
                  ["$(DERIVED_FILE_DIR)/${INPUT_FILE_BASE}.air"],
                  "xcrun metal -c -fcikernel \"${INPUT_FILE_PATH}\" -o \"${SCRIPT_OUTPUT_FILE_0}\"\n")
      new_rule1 = project.new(Xcodeproj::Project::Object::PBXBuildRule)
      config_rule(new_rule1,
                  '*.ci.air',
                  ["$(METAL_LIBRARY_OUTPUT_DIR)/$(INPUT_FILE_BASE).metallib"],
                  "xcrun metallib -cikernel \"${INPUT_FILE_PATH}\" -o \"${SCRIPT_OUTPUT_FILE_0}\"\n")
                  
      target.build_rules.append(new_rule0)
      target.build_rules.append(new_rule1)
      project.objects_by_uuid[new_rule0.uuid] = new_rule0
      project.objects_by_uuid[new_rule1.uuid] = new_rule1
      project.save()
    end
  end
end

post_install do |installer|
    add_build_rule("VideoClap", installer.pods_project)
end

Author

lai001, 1104698042@qq.com

License

VideoClap is available under the MIT license. See the LICENSE file for more info.