[EncodedTransform] Detach buffer after writing a frame
Add logic for detaching the DOMArrayBuffer frame_data_ after writing
an RTCEncodedAudioFrame or RTCEncodedVideoFrame.
This applies only to streams created with RTCRtpScriptTransform. The behavior of the old API (createEncodedTransform) remains unmodified.
Bug: 354881878
Change-Id: Ia939af54d8dcfeb374cfee834a6519cd63df37c1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5789285
Reviewed-by: Tony Herre toprice@chromium.org
Reviewed-by: Guido Urdaneta guidou@chromium.org
Commit-Queue: Lucía Alonso Mozo alonsomozol@google.com
Cr-Commit-Position: refs/heads/main@{#1344138}