)]}'
{
  "commit": "ea1ac2490e8ef8dbc27cef8a2d78854f312e29f2",
  "tree": "b76a27178e2ff33cdceddd59735e2e022b5cb263",
  "parents": [
    "5c966b64e40190a4b62f506c8d3c63c19fa79be9"
  ],
  "author": {
    "name": "Markus Lindroth",
    "email": "lindroth@google.com",
    "time": "Fri Sep 05 10:44:28 2025"
  },
  "committer": {
    "name": "WebRTC LUCI CQ",
    "email": "webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Fri Sep 05 13:53:28 2025"
  },
  "message": "Fix Opus stereo decoding of mono FEC to get trivial stereo output.\n\nWhen a mono Opus encoder sends FEC, and a stereo decoder is used, the decoder can produce non-trivial stereo audio. This change adds logic to ensure that if the last received packet was mono encoded, the decoded output is forced to be trivial stereo when decoding in stereo mode. A new unit test is added to cover this scenario.\n\nBug: webrtc:376493209\nChange-Id: Ibb9790b11f528b736c7a38b74445b3cdf4cf836c\nReviewed-on: https://webrtc-review.googlesource.com/c/src/+/407803\nReviewed-by: Henrik Lundin \u003chenrik.lundin@webrtc.org\u003e\nCommit-Queue: Markus Lindroth \u003clindroth@google.com\u003e\nReviewed-by: Jakob Ivarsson‎ \u003cjakobi@webrtc.org\u003e\nCr-Commit-Position: refs/heads/main@{#45569}\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "43236b74e3f7954ea87225f49d772be28f1e8b14",
      "old_mode": 33188,
      "old_path": "modules/audio_coding/codecs/opus/audio_decoder_opus_unittest.cc",
      "new_id": "49c901d4e855848e7df7139116029e2240e0ed93",
      "new_mode": 33188,
      "new_path": "modules/audio_coding/codecs/opus/audio_decoder_opus_unittest.cc"
    },
    {
      "type": "modify",
      "old_id": "f934cca073f568c7fd47960365c20104138ff3e1",
      "old_mode": 33188,
      "old_path": "modules/audio_coding/codecs/opus/opus_interface.cc",
      "new_id": "cbf29b8301ec22a1672243fce7806aa7d22825e1",
      "new_mode": 33188,
      "new_path": "modules/audio_coding/codecs/opus/opus_interface.cc"
    }
  ]
}