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  1. 17 Nov, 2022 1 commit
  3. 10 Nov, 2022 9 commits
  5. 09 Nov, 2022 6 commits
  7. 08 Nov, 2022 2 commits
  9. 07 Nov, 2022 3 commits
    • Move muxer initialization off application thread · 194a32c0 
      Problem: We are initialising muxer as soon as we start the transformation. Now the startTransformation() method can be called from main thread, but muxer creation is an I/O operation and should be not be done on main thread.

Solution: Added lazy initialisation of muxer object. The actual transformation happens on background thread so the muxer will be initialised lazily from background thread only.

Another way was to provide an initialize() method on MuxerWrapper which will explicitly initialise muxer object but with this approach the caller need to call the initialise method before calling anything else. With current implementation the renderers are calling MuxerWrapper methods on various callbacks (Not sequentially) and also we are sharing same muxer with multiple renderers so It might become confusing for the caller on when to call the initialise() method. Also there are few methods on MuxerWrapper which dont really need muxer object. So in short it might make MuxerWrapper APIs more confusing.

Validation: Verified the transformation from demo app.
PiperOrigin-RevId: 486735787
(cherry picked from commit b10b4e6d)
      sheenachhabra committed
    • HDR: Set decoder codec profile and level if available. · 09698192 
      This should be necessary to ensure decoders see fewer errors.

Setting this resulted in removing native_dequeueOutputBuffer errors on OMX.MTK decoders for in-app tone mapping prototyping.

PiperOrigin-RevId: 486715941
(cherry picked from commit 0b7e5bba)
      huangdarwin committed
    • HDR: Update test FileUtil to handle null ColorInfo. · 9ad56508 
      PiperOrigin-RevId: 486706595
(cherry picked from commit 0b53c934)
      huangdarwin committed
  11. 04 Nov, 2022 1 commit
  13. 03 Nov, 2022 4 commits
  15. 02 Nov, 2022 1 commit
  17. 01 Nov, 2022 4 commits
  19. 31 Oct, 2022 3 commits
  21. 28 Oct, 2022 3 commits
  23. 27 Oct, 2022 3 commits
    • Add test for muxer watchdog timer · d6520202 
      PiperOrigin-RevId: 484298261
(cherry picked from commit 42057cc9)
      kimvde committed
    • Make adding ad live breaks more robust · f06e8ee7 
      This change makes adding ad events in live streams more robust by allowing ad
groups to grow in number of ads if more ad events are received than initially
announced by the SDK.

With the IMA prefetch feature, an AdPod can grow in size in certain conditions
like from initially 2 ads to 4 ads being part of the ad group. With this change,
if an additional ad event arrives while the ad group is still being played,
the ad group is expanded. If the event arrives late and the ad group is already
completed, a new group is created for the remaining ads.

This also covers the case where we join the live stream while an ad is being
played and we missed at least one LOADED event from the SDK. Ads of the group
before the first LOADED event are ignored in such a case.

PiperOrigin-RevId: 484214760
(cherry picked from commit 136addf6)
      bachinger committed
    • Add muxer timer to detect when generating an output sample is too slow · 94f3b1bf 
      This allows to throw when the Transformer is stuck or is too slow.

PiperOrigin-RevId: 484179037
(cherry picked from commit 376ee77f)
      kimvde committed