1047205 - [EME] Attach crypto info to encoded GMP video frames

Status: RESOLVED FIXED

(Core :: Audio/Video, defect)

Description

[Chris Pearce [:cpearce (Not reading bugmail)]]

We need the decryption information that accompanies encoded GMP video frames to be implemented, so that GMPs can decrypt video frames.

Comment 1

[Chris Pearce [:cpearce (Not reading bugmail)]]

Attachment: Patch

Initialize GMPEncryptedBufferDataImpl from the output of our demuxer, and ensure that GMPVideoEncodedFrame can store a GMPEncryptedBufferDataImpl.

Comment 2

[Randell Jesup [:jesup] (needinfo me)]

Comment on attachment 8465956 [details] [diff] [review]
Patch

Review of attachment 8465956 [details] [diff] [review]:
-----------------------------------------------------------------

::: content/media/gmp/GMPVideoEncodedFrameImpl.cpp
@@ +106,5 @@
>    aFrameData.mBuffer() = mBuffer;
>    aFrameData.mBufferType() = mBufferType;
> +  if (mCrypto) {
> +    mCrypto->RelinquishData(aFrameData.mDecryptionData());
> +  }  

spaces

Comment 3

[Chris Pearce [:cpearce (Not reading bugmail)]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/dff6f7e6b7e4

Comment 4

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/dff6f7e6b7e4