Add enhanced broadcasting per-display stats - #1738
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aleksandr-voitenko
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Bumps obs-studio-node 0.26.29b18 -> 0.27.2. Supersedes #6037, which covered 0.27.0/0.27.1 and is folded into this change so the whole bump lands as one commit. osn changes in 0.27.0 / 0.27.1: * OBS Merge 32.1.1 (streamlabs/obs-studio-node#1722) - Aleksandr Voitenko * Add signals for missing resolutions in Enhanced Boradcasting (streamlabs/obs-studio-node#1742) - Aleksandr Voitenko * Add enhanced broadcasting per-display stats (streamlabs/obs-studio-node#1738) - Aleksandr Voitenko * Fix recording custom track names (streamlabs/obs-studio-node#1741) - Aleksandr Voitenko * Expose structured module load failures (streamlabs/obs-studio-node#1733) - Aleksandr Voitenko * Fix misleading [BrowserMessage] log tag on generic source ops (streamlabs/obs-studio-node#1725) - Vladimir * osn-input: log source id before creating input (streamlabs/obs-studio-node#1721) - Vladimir osn changes in 0.27.2: * tests: regression for scene-wrapped source audio (#1493) (streamlabs/obs-studio-node#1724) - Vladimir * Fix startup crash when recording audio encoder is not registered (streamlabs/obs-studio-node#1736) - Vladimir * CI: Pin symsrv-scripts to v1.1.1 (streamlabs/obs-studio-node#1752) - Vladimir * Update libobs to v32.1.1sl2 (streamlabs/obs-studio-node#1751) - Vladimir * CI: Drop the dead Sentry and breakpad downloads (streamlabs/obs-studio-node#1748) - Vladimir
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Description
This PR adds a dedicated Enhanced Broadcasting per-display stats path in
obs-studio-node. The server tracks video packet bytes by multitrack canvas index, exposes horizontal/vertical stats through a newdisplayStatsaccessor, and leaves the existing aggregate streaming stats unchanged for compatibility and non-EB flows.Motivation and Context
Desktop needs to show bitrate separately for horizontal and vertical outputs when dual output mode is enabled. For normal dual streaming, desktop can attribute stats by the individual output context, but Twitch Enhanced Broadcasting uses a single multitrack output, so the existing aggregate
kbitsPerSec/dataOutputaccessors cannot identify which display produced which bitrate.How Has This Been Tested?
Manually, Windows only.
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