Currently doSomeWork is never closed and so tracing is deceiving.
See https://screenshot.googleplex.com/eZDzn5APpBNnhe5
PiperOrigin-RevId: 474755816
(cherry picked from commit 06230f19c7e32728c52f71eff4243f52f534b9e1)
By skipping every other row and column, SSIM calculation time reduces by 10-30%.
PiperOrigin-RevId: 474286702
(cherry picked from commit 314b312af18c568c5353b661b31ebc60a0736678)
As part of this change, MssimCalculator is moved from androidTest/ to main/
PiperOrigin-RevId: 473771344
(cherry picked from commit 8ce42f0670504a89c5c3e546f8be3d849be36195)
* Add docs for the public constructor for consistency with all the
other frame processors.
PiperOrigin-RevId: 473726586
(cherry picked from commit 7a460fa3bd1abe6207049cf70b7ce4efd6cf12fd)
*** Original commit ***
Handle int instead of byte in SSIM.
The value of pixels are converted to integers at the point of use,
move this logic to the initialisation step.
This is a prerequisite step for testing SSIM calculation, which
will lead on to some SSIM improvements being verifiable.
Tested manually and SSIM values match for the same video
before and after this change.
***
PiperOrigin-RevId: 473259446
(cherry picked from commit d188babd2daea5b737ef43604aa00baf157a2df5)
The value of pixels are converted to integers at the point of use,
move this logic to the initialisation step.
This is a prerequisite step for testing SSIM calculation, which
will lead on to some SSIM improvements being verifiable.
Tested manually and SSIM values match for the same video
before and after this change.
PiperOrigin-RevId: 473231779
(cherry picked from commit 3d5ddf0c42f1d2b91d4ef33c75f59656c6e566bc)
* Refactor caching for matrix transformations to reuse it for rgb matrices.
PiperOrigin-RevId: 473042194
(cherry picked from commit 55afa598e74271e3802020f13ad5d23d27e88bb1)
Test that HDR editing succeeds on devices supporting HDR editing, tone maps on
devices supporting tone mapping, and throws exceptions on all other devices.
Also, only restrict HDR editing and tone mapping support to API 31+ only when
transcoding, not for all transformations.
PiperOrigin-RevId: 472958965
(cherry picked from commit 0d8fd3d4fc1da31c05fa82bb5e815332a6c7fa12)
The exception fires when intent resolution fails to find a service which declares an appropriate intent-filter. The existing message is confusing; it's trying to say that the service couldn't be found but the double negative renders it incorrect.
#cleanup
#minor-release
PiperOrigin-RevId: 472736740
(cherry picked from commit 15d3d74e16bf9830e5ae32d0a8edf691474d0b4e)
If the back buffer is using too much memory, there is a risk
playback could get stuck because LoadControl refuses to load
further data. This eventually results in a stuck-buffering
playback error.
We can detect this case, clear the back buffer and then ask
the LoadControl again to avoid failing playback in such a case.
PiperOrigin-RevId: 472679797
(cherry picked from commit 310e0fec5c648d51c596a9ca67d963d02ea89f6f)
The stream offset is used to calculate the presentation time of
a metadata object when reading and later when playing, to calculate
the current presentation time to decide whether to send the metadata
to the output.
Accordingly, the presentation time of a pending metadata that has been
calculated with a given offset needs to be recalculated when the
stream offset changes.
#minor-release
PiperOrigin-RevId: 472499943
(cherry picked from commit 0896c4dd3665980d89577db20d247ac13fcd236b)
* Replace ImmutableLists to List interface for constructors
PiperOrigin-RevId: 472433434
(cherry picked from commit 5b556b3c3365ca8b7a165f354aeb395658ceb887)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment) (2 times)
* This catch block catches an exception and re-throws another, but swallows the caught exception rather than setting it as a cause. This can make debugging harder.
(see http://go/bugpattern/UnusedException)
* This comment contains Javadoc or HTML tags, but isn't started with a double asterisk (/**); is it meant to be Javadoc?
(see http://go/bugpattern/AlmostJavadoc)
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PiperOrigin-RevId: 472255768
(cherry picked from commit 3a2e0d37177034b3012204ac16cf7b3d4e3436b9)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment) (3 times)
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PiperOrigin-RevId: 472254253
(cherry picked from commit 573ad66f2fe7fe1766ec1246ce4f0cc7e3794ca3)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment)
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This CL was generated by CL Robot - a tool that cleans up code findings
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PiperOrigin-RevId: 472252461
(cherry picked from commit 83485bc509ebe3535ae802623f13c64bffb96eb4)
The assertion asserts against a `Period` and an `AdPlaybackState` which actually
asserts against a resolved ad which is what `ExoPlayerImplInternal` does later and
what gives us a `SEEK_ADJUSTMENT`. However, this assertion is not required at the
moment of masking, because we are sure that the resolved seek results in a content
period and never an ad period.
#minor-release
Issue: androidx/media#122
PiperOrigin-RevId: 471827072
(cherry picked from commit 73f86682e94024c780564dbc287f06d47dfeca26)
shouldPassthrough's internal checks seem to be check whether we should *not*
pass through, which seemed a bit like a confusing double-negative to me.
shouldTranscode is slightly more clear, by instead returning true when we do
want to transcode.
No functional changes intended.
PiperOrigin-RevId: 471753771
(cherry picked from commit 7085c2fa6e90834b7ace3b22b16d9f14f5e9eb66)
3b0d2c1586 made `shouldPassthrough` always return false for `enableHdrVideoEditing`:
>We force using `FrameEditor` (no passthrough) to avoid the need to select another edit operation, and use the new shaders. The `EGLContext` and `EGLSurface` also need to be set up differently for this path.
However, this was introduced before the `videoNeedsEncoding` setting was introduced in 3f615040c0. That setting should apply to HDR videos as much as SDR videos.
PiperOrigin-RevId: 471569853
(cherry picked from commit bc88f8be54b5c666d9ad591c04ac9faa4457454a)
`contentTitle` and `contentText` can now be overridden.
Issue: androidx/media#150
PiperOrigin-RevId: 471287701
(cherry picked from commit a45df2fdcb5c0d1e8c6eb8ab23e421e8d9233e68)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment) (3 times)
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* Revert this CL and not get a CL that cleans up these paths in the future by
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This CL was generated by CL Robot - a tool that cleans up code findings
(go/clrobot). The affected code paths have been enabled for CL Robot in //depot/google3/java/com/google/android/libraries/media/METADATA which is reachable following include_presubmits from //depot/google3/third_party/java_src/android_libs/media/METADATA.
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PiperOrigin-RevId: 471198016
(cherry picked from commit 6d3cc01d79c90e5f172d267d1007beb40b13ef3f)
In particular, make it a bit more clear that "rendering" and "releasing" frames are
related concepts, and how they differ from one another in conjunction with frame
dropping.
PiperOrigin-RevId: 471037733
(cherry picked from commit 69714e5f8e506d64247992d15864052918abb1df)
Separate MatrixTransformationProcessor constructors by color input and output.
PiperOrigin-RevId: 471034768
(cherry picked from commit 1b6482960e9240a7697c6a13fdde198e3bf375a1)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment) (19 times)
This CL looks good? Just LGTM and Approve it!
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* File a bug under go/error-prone-bug for category ErrorProneStyle if there's an issue with the CL content.
* File a bug under go/rosie-bug if there's an issue with how the CL was managed.
* Revert this CL and not get a CL that cleans up these paths in the future by
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This CL was generated by CL Robot - a tool that cleans up code findings
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PiperOrigin-RevId: 471022923
(cherry picked from commit b48ca6e0403ac07063d7767352fc4cd77295f91c)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment)
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* Revert this CL and not get a CL that cleans up these paths in the future by
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This CL was generated by CL Robot - a tool that cleans up code findings
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Tested:
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PiperOrigin-RevId: 470953422
(cherry picked from commit 52d32be8df3960cbde78c7764e86d9ebb2994472)
