57 lines
1.6 KiB
Plaintext
57 lines
1.6 KiB
Plaintext
import os
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# Default video and audio settings for DaVinci Resolve compatibility (Free Linux version)
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# Based on DaVinci Resolve 18 Supported Codec List and web search recommendations.
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# Target 1080p60 and 1440p60
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DEFAULT_VIDEO_CODEC = "dnxhd"
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# DNxHD profile mapping for different quality levels and resolutions
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DNXHD_PROFILES = {
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'low': {
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'1080p': "dnxhr_lb", # Low Bandwidth
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'1440p': "dnxhr_sq", # Standard Quality (for higher res, LB might be too low)
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},
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'medium': {
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'1080p': "dnxhr_sq", # Standard Quality
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'1440p': "dnxhr_hq", # High Quality
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},
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'high': {
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'1080p': "dnxhr_hq", # High Quality
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'1440p': "dnxhr_hqx", # High Quality X
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},
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'archive': {
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'1080p': "dnxhr_hqx", # High Quality X
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'1440p': "dnxhr_444", # 4:4:4 (highest quality)
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},
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}
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DEFAULT_QUALITY_LEVEL = 'medium' # Used if no quality is specified
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DEFAULT_VIDEO_PIX_FMT = "yuv422p" # Common for DNxHD/HR
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DEFAULT_CONTAINER = ".mov"
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DEFAULT_AUDIO_CODEC = "pcm_s16le" # Linear PCM 16-bit little-endian
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# FFmpeg global options
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FFMPEG_GLOBAL_OPTIONS = [
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"-hide_banner",
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"-loglevel", "info",
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]
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# FFprobe global options
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FFPROBE_GLOBAL_OPTIONS = [
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"-v", "error",
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]
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# Path to bundled ffmpeg/ffprobe binaries (to be set by PyInstaller hook or similar)
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# For development, assume they are in PATH
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FFMPEG_PATH = os.environ.get("FFMPEG_PATH", "ffmpeg")
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FFPROBE_PATH = os.environ.get("FFPROBE_PATH", "ffprobe")
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FFMPEG_LOG_FILE_PATH = "ffmpeg_output.log"
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# Output file naming conventions
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OUTPUT_SUFFIX = "_DR_compatible"
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OUTPUT_PREFIX = "recoded_"
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