{"library":"pyobjc-framework-coremediaio","title":"PyObjC CoreMediaIO Framework","description":"PyObjC-framework-CoreMediaIO provides Python wrappers for the CoreMediaIO framework on macOS, allowing Python applications to interact with system audio and video I/O devices. This library is part of the larger PyObjC project, which frequently updates its framework bindings in conjunction with new macOS SDK releases to ensure compatibility and expose new APIs.","language":"python","status":"active","last_verified":"Sat May 16","install":{"commands":["pip install pyobjc-framework-coremediaio"],"cli":null},"imports":["import CoreMediaIO","from CoreMediaIO import kCMIOObjectSystemObject"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import CoreMediaIO\nimport os\n\n# CoreMediaIO is a low-level C API framework, primarily dealing with constants, \n# functions, and structs. This quickstart demonstrates importing the framework \n# and accessing a fundamental system object constant to confirm setup.\n\n# Check if the kCMIOObjectSystemObject constant is available\nif hasattr(CoreMediaIO, 'kCMIOObjectSystemObject'):\n    system_object_id = CoreMediaIO.kCMIOObjectSystemObject\n    print(f\"CoreMediaIO.kCMIOObjectSystemObject found: {system_object_id}\")\nelse:\n    print(\"CoreMediaIO.kCMIOObjectSystemObject not found, framework might not be fully loaded or API changed.\")\n\n# Note: More complex interactions with CoreMediaIO (e.g., enumerating devices,\n# getting property data) typically involve Objective-C C-style function calls\n# requiring knowledge of `objc` bridge types (like pointers and structs).\n# Refer to Apple's CoreMediaIO documentation and PyObjC examples for advanced usage.","lang":"python","description":"Demonstrates how to import the CoreMediaIO framework and access a fundamental constant. Due to CoreMediaIO being a C-based API framework, complex interactions often require understanding PyObjC's handling of C functions, pointers, and structs.","tag":null,"tag_description":null,"last_tested":null,"results":[]},"compatibility":{"tag":null,"tag_description":null,"last_tested":"2026-05-16","installed_version":null,"pypi_latest":"12.1","is_stale":null,"summary":{"python_range":"3.10–3.9","success_rate":0,"avg_install_s":null,"avg_import_s":null,"wheel_type":null},"results":[{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine (musl)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":null,"import_time_s":null,"mem_mb":null,"disk_size":null},{"runtime":"python:3.10-slim","python_version":"3.10","os_libc":"slim (glibc)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":3,"import_time_s":null,"mem_mb":null,"disk_size":null},{"runtime":"python:3.11-alpine","python_version":"3.11","os_libc":"alpine (musl)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":null,"import_time_s":null,"mem_mb":null,"disk_size":null},{"runtime":"python:3.11-slim","python_version":"3.11","os_libc":"slim (glibc)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":2.9,"import_time_s":null,"mem_mb":null,"disk_size":null},{"runtime":"python:3.12-alpine","python_version":"3.12","os_libc":"alpine (musl)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":null,"import_time_s":null,"mem_mb":null,"disk_size":null},{"runtime":"python:3.12-slim","python_version":"3.12","os_libc":"slim (glibc)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":2.9,"import_time_s":null,"mem_mb":null,"disk_size":null},{"runtime":"python:3.13-alpine","python_version":"3.13","os_libc":"alpine (musl)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":null,"import_time_s":null,"mem_mb":null,"disk_size":null},{"runtime":"python:3.13-slim","python_version":"3.13","os_libc":"slim (glibc)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":2.5,"import_time_s":null,"mem_mb":null,"disk_size":null},{"runtime":"python:3.9-alpine","python_version":"3.9","os_libc":"alpine (musl)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":null,"import_time_s":null,"mem_mb":null,"disk_size":null},{"runtime":"python:3.9-slim","python_version":"3.9","os_libc":"slim (glibc)","variant":"pyobjc-framework-coremediaio","exit_code":1,"wheel_type":null,"failure_reason":"build_error","import_side_effects":null,"install_time_s":3.4,"import_time_s":null,"mem_mb":null,"disk_size":null}]}}