30 lines
997 B
Bash
30 lines
997 B
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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# Play the disc's feature straight from the ISO (or a BDMV folder) with mpv.
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#
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# mpv links libbluray and plays Blu-ray *titles/playlists* directly. It does NOT
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# run BD-J -- there is no menu, no Xlet, no Java involved. This is purely "open
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# the disc and watch the movie", and unlike the VLC/BD-J path it Just Works with
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# no JVM or cache setup. Use scripts/run-vlc.sh if you want the BD-J menu.
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#
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# Pass a path to override the default (an .iso image or a BDMV folder).
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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TARGET="${1:-$ROOT_DIR/build/adjustments.iso}"
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if [[ ! -e "$TARGET" ]]; then
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echo "Missing disc target: $TARGET" >&2
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echo "Run: make" >&2
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exit 1
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fi
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if [[ -d "$TARGET" ]]; then
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DEVICE="$(cd "$TARGET" && pwd)"
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else
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DEVICE="$(cd "$(dirname "$TARGET")" && pwd)/$(basename "$TARGET")"
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fi
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# bd://longest plays the main title; --bluray-device points at the image/folder.
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exec mpv --bluray-device="$DEVICE" "bd://longest"
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