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Christian PillsburyandClaude Opus 4.8
da33b10952
apps/sandbox/scripts/live/ — spin up an ephemeral Mux live source for exercising the live path in any HLS-capable sandbox page: - create-stream.sh: create a low-latency Mux live stream (creds via --token-id/--token-secret flags or MUX_TOKEN_ID/MUX_TOKEN_SECRET env; --quiet for scripting) - broadcast.sh: push an ffmpeg testsrc + tone feed to the stream - dvr-url.sh: resolve active_asset_id to the DVR/EVENT playback URL - live-test.sh: orchestrate create -> broadcast -> wait -> open the page, parameterized by --page (renderer-agnostic), --flavor sliding|dvr|both, --port, --params, --latency; deletes the stream on exit unless --keep - README.md: quick-start, manual steps, and cross-renderer reuse notes Credentials are read only from flags/env; none are committed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
47 lines
1.7 KiB
Bash
Executable File
47 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Resolve the DVR / EVENT playback URL for a live stream that is currently
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# broadcasting. Mux records by default; while the stream is active its recording
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# asset (active_asset_id) serves a growing #EXT-X-PLAYLIST-TYPE:EVENT manifest —
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# the DVR source, seekable back to the start — which is distinct from the live
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# stream's own sliding-window playback id (from create-stream.sh).
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#
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# Usage: ./dvr-url.sh [--quiet] <STREAM_ID>
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# --quiet print only the playback .m3u8 URL (for scripting).
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# Requires curl, jq, and MUX_TOKEN_ID / MUX_TOKEN_SECRET in the environment.
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# Exits non-zero (no asset yet) until the stream has started broadcasting.
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set -euo pipefail
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: "${MUX_TOKEN_ID:?set MUX_TOKEN_ID}"
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: "${MUX_TOKEN_SECRET:?set MUX_TOKEN_SECRET}"
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quiet=0
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id=""
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while [ $# -gt 0 ]; do
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case "$1" in
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--quiet) quiet=1; shift ;;
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-h|--help) sed -n '2,12p' "$0" | sed 's/^# \{0,1\}//'; exit 0 ;;
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*) id="$1"; shift ;;
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esac
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done
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[ -n "$id" ] || { echo "Usage: $0 [--quiet] <STREAM_ID>" >&2; exit 1; }
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asset=$(curl -sS -u "$MUX_TOKEN_ID:$MUX_TOKEN_SECRET" \
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"https://api.mux.com/video/v1/live-streams/$id" | jq -r '.data.active_asset_id // empty')
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if [ -z "$asset" ]; then
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echo "No active_asset_id yet — is the stream broadcasting? Start ./broadcast.sh first." >&2
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exit 1
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fi
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pb=$(curl -sS -u "$MUX_TOKEN_ID:$MUX_TOKEN_SECRET" \
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"https://api.mux.com/video/v1/assets/$asset" | jq -r '.data.playback_ids[0].id // empty')
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[ -n "$pb" ] || { echo "recording asset $asset has no public playback id" >&2; exit 1; }
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if [ "$quiet" -eq 1 ]; then
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echo "https://stream.mux.com/$pb.m3u8"
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else
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echo "DVR / EVENT playback: https://stream.mux.com/$pb.m3u8 (growing window, back-seek to start)"
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fi
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