DaVinci Resolve MCP Server

#!/usr/bin/env python3 """ Detailed timeline check to analyze clip positions and timecode mapping """ import os import sys # Set environment variables for DaVinci Resolve scripting RESOLVE_API_PATH = "/Library/Application Support/Blackmagic Design/DaVinci Resolve/Developer/Scripting" RESOLVE_LIB_PATH = "/Applications/DaVinci Resolve/DaVinci Resolve.app/Contents/Libraries/Fusion/fusionscript.so" RESOLVE_MODULES_PATH = os.path.join(RESOLVE_API_PATH, "Modules") os.environ["RESOLVE_SCRIPT_API"] = RESOLVE_API_PATH os.environ["RESOLVE_SCRIPT_LIB"] = RESOLVE_LIB_PATH sys.path.append(RESOLVE_MODULES_PATH) # Import DaVinci Resolve scripting import DaVinciResolveScript as dvr_script def frame_to_tc(frame, fps): """Convert frame number to timecode""" total_seconds = frame / fps hours = int(total_seconds // 3600) minutes = int((total_seconds % 3600) // 60) seconds = int(total_seconds % 60) frames = int((total_seconds - int(total_seconds)) * fps) return f"{hours:02d}:{minutes:02d}:{seconds:02d}:{frames:02d}" def main(): print("\n===== DETAILED TIMELINE ANALYSIS =====\n") # Connect to Resolve resolve = dvr_script.scriptapp("Resolve") if not resolve: print("Error: Failed to connect to DaVinci Resolve") return print(f"Connected to: {resolve.GetProductName()} {resolve.GetVersionString()}") # Get project manager project_manager = resolve.GetProjectManager() current_project = project_manager.GetCurrentProject() current_timeline = current_project.GetCurrentTimeline() print(f"Project: {current_project.GetName()}") print(f"Timeline: {current_timeline.GetName()}") # Get timeline settings fps = float(current_timeline.GetSetting("timelineFrameRate")) print(f"Frame rate: {fps}") start_frame = current_timeline.GetStartFrame() end_frame = current_timeline.GetEndFrame() # Calculate real timecodes start_tc = frame_to_tc(start_frame, fps) end_tc = frame_to_tc(end_frame, fps) print(f"\nTimeline spans frames {start_frame} to {end_frame}") print(f"Timeline estimated timecode: {start_tc} to {end_tc}") # Check if we can get actual timecode try: start_timecode = current_timeline.GetStartTimecode() print(f"Timeline actual start timecode: {start_timecode}") except: print("Could not get actual start timecode") # Check timecode display settings tc_drop = current_timeline.GetSetting("timelineDropFrameTimecode") print(f"Drop frame: {tc_drop}") # Get playhead position try: playhead_frame = current_timeline.GetCurrentVideoFrame() playhead_tc = frame_to_tc(playhead_frame, fps) print(f"\nPlayhead at frame {playhead_frame} (approx. TC: {playhead_tc})") except Exception as e: print(f"Error getting playhead: {str(e)}") # Get clips clips = [] for track_idx in range(1, 5): # Check first 4 video tracks try: track_clips = current_timeline.GetItemListInTrack("video", track_idx) if track_clips and len(track_clips) > 0: clips.extend(track_clips) except: continue print(f"\nFound {len(clips)} clips:") for i, clip in enumerate(clips): clip_name = clip.GetName() start_frame = clip.GetStart() end_frame = clip.GetEnd() # Get the source frame info try: source_start = clip.GetLeftOffset() source_end = source_start + (end_frame - start_frame) print(f" Clip {i+1}: '{clip_name}'") print(f" Timeline: frames {start_frame}-{end_frame} ({frame_to_tc(start_frame, fps)}-{frame_to_tc(end_frame, fps)})") print(f" Source: frames {source_start}-{source_end}") except Exception as e: print(f" Clip {i+1}: '{clip_name}'") print(f" Timeline: frames {start_frame}-{end_frame} ({frame_to_tc(start_frame, fps)}-{frame_to_tc(end_frame, fps)})") print(f" Source info error: {str(e)}") # Get markers markers = current_timeline.GetMarkers() or {} print(f"\nFound {len(markers)} markers:") sorted_markers = sorted(markers.items()) for frame, marker_data in sorted_markers: color = marker_data.get("color", "Unknown") name = marker_data.get("name", "") tc = frame_to_tc(frame, fps) print(f" Marker at frame {frame} (TC: {tc}):") print(f" Color: {color}") print(f" Name: {name}") # Try to determine timeline start offset try: one_hour_frames = int(fps * 60 * 60) print("\nTimeline offset analysis:") print(f" One hour in frames: {one_hour_frames}") print(f" If timeline starts at 01:00:00:00, first frame should be {one_hour_frames}") offset = start_frame - one_hour_frames print(f" Detected offset: {offset} frames") if offset >= 0: print(f" Timeline appears to start at {frame_to_tc(offset + one_hour_frames, fps)}") else: print(f" Timeline appears to start at {frame_to_tc(one_hour_frames - abs(offset), fps)}") except Exception as e: print(f"Error analyzing offset: {str(e)}") print("\n===== END OF ANALYSIS =====") if __name__ == "__main__": main()