heygen-com__hyperframes

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Vance Ingalls 7871ab178c fix(producer): wire --crf and --video-bitrate CLI overrides into encoders

The CLI flags `--crf` and `--video-bitrate` were defined and parsed in
`packages/cli/src/commands/render.ts`, validated for mutual exclusivity,
and threaded into `RenderConfig.crf`/`RenderConfig.videoBitrate`, but
the values were silently dropped at the encoder spawn sites in
`renderOrchestrator.ts`. PR #292 originally wired these through with a
`baseEncoderOpts` object using `effectiveQuality`/`effectiveBitrate`;
PR #268 rewrote the encode paths and reverted to `preset.quality` only.

This change re-introduces the override at the three encoder spawn
sites:

  1. HDR streaming encoder (rgb48le path)
  2. SDR streaming encoder (jpeg/png path)
  3. Disk-based encode (encodeFramesFromDir / encodeFramesChunkedConcat)

At each site, `quality` defaults to `preset.quality` but is overridden
by `job.config.crf` when set, and `bitrate` is set from
`job.config.videoBitrate`. Mutual exclusivity is enforced upstream in
the CLI, so we do not need to re-check it here.

Also fixes the contradictory note in `docs/packages/cli.mdx` that
claimed CRF/bitrate were now driven only by `--quality`. The flags
table now lists `--crf` and `--video-bitrate` consistent with
`docs/guides/rendering.mdx`.

2026-04-23 04:45:59 +00:00

catalog

chore(docs): migrate docs/images/ media to static.heygen.ai CDN (#301 )

2026-04-16 23:13:43 -07:00

concepts

docs: clarify composition variable usage (#420 )

2026-04-22 20:41:35 +02:00

contributing

docs: restructure README with skills-first quick start, demo GIF, catalog, and fix pnpm refs (#277 )

2026-04-14 19:10:44 -07:00

guides

feat(engine): wire options.hdr through chunkEncoder + dynamic SDR→HDR transfer (#370 )