This mode is supported by using `C.TIME_UNSET` (which is a negative value). The
new logic decouples the value of `C.TIME_UNSET` and the frame dropping
behaviour.
PiperOrigin-RevId: 479368880
(cherry picked from commit ccab9fba0369ea9709a6987024177e8b73a5c7ac)
* Add `setOutputStreamOffsetUs(long)` method in `AudioSink`.
* Add private methods `setOutputStreamOffsetUs(long)` method in `MediaCodecRenderer` and `DecoderAudioRenderer`.
* Add protected method `onOutputStreamOffsetUs(long)` method in `MediaCodecRenderer`, in which:
* `MediaCodecRenderer` itself will be no-op for this method.
* `MediaCodecAudioRenderer` will propagate this value to its `audioSink`.
* Add logics in `DecoderAudioRenderer` to calculate `outputStreamOffsetUs`.
PiperOrigin-RevId: 479265429
(cherry picked from commit 4c73241058041fd978e9748b2158168d4e6e702d)
The JavaDoc of RequestMetadata should point to the media3 controller,
not the platform one.
PiperOrigin-RevId: 479047924
(cherry picked from commit 088958994776a65666045b3e7b332f5f0c336bcf)
Currently `FrameProcessor.releaseOutputFrame()` method supports
Release at a specific system time
Drops the frame
This API is not that convenient to use when the caller wants to release a frame, now, regardless of the release time. A use case is to release (present) a frame when no frame is shown for a while, and it's thus better to just release the frame, now.
Currently if MCVR wants a frame to be rendered now, MCVR calls release frame with a set offset like 10us: `releaseOutputFrame(System.nanoTime() + 10_000)`. The 10us offset is to prevent the frame processor dropping the frame, due to thread hopping delays.
To make the API better usable, consider adding a mode for releasing the frame now, like (bold marks the new mode)
- Use C.TIME_UNSET to drop
- **Use -1 to release the frame immediately, or**
- Use an actual release time.
PiperOrigin-RevId: 479044215
(cherry picked from commit ff8dd0b4b9aa498a831c9721c530e77bf099a4ed)
Assert that tone mapping is applied when an HDR edit cannot be HDR, but is successfully tone mapped. Meanwhile, assert that fallback, which is applied after codec configuration (which throws the "Tone-mapping requested but not supported by the decoder" error) is not applied when that error is called.
PiperOrigin-RevId: 478762951
(cherry picked from commit 36e41059ea9e98aeab105375a683f7cd7481c5a8)
"Final" was likely added to reference the FinalMatrixTextureProcessorWrapper,
which is a package-private class. However, I think more clear to express that
this is the input size, which then has all effects applied, to get the output
size.
PiperOrigin-RevId: 477975358
(cherry picked from commit 7286155fc327b1ffcd72903a739368b4bdeebcf8)
Rename test files to avoid substrings that can be implied by the directory name,
like "Transformation" and "Test"
No functional changes. Renaming-only.
PiperOrigin-RevId: 477724724
(cherry picked from commit 97868025275e5fb6dd62e8407a7384ff44e204f6)
This allows to access the associated functionality of AudioTrack and
fills a feature gap to MediaPlayer, which has a similar method.
Issue: androidx/media#135
PiperOrigin-RevId: 476398964
(cherry picked from commit ccb820dd2f43ff20dff06a92a4e29c13676e647d)
* Before this CL, the texture was stored during the construction of the LUT processor. This failed since if one creates a list of GlEffects on the application thread, the texture will get stored in the application thread during the effect creation and not on the GL thread, which executes the FrameProcessors.
* This is an issue since the executing thread then can't index from the texture stored on a different thread.
PiperOrigin-RevId: 476388021
(cherry picked from commit f745c6ee0ea0b610cfdf6a146818b0da7d06326a)
If the sample type is dolby vision and the following conditions match
a)There is a supported alternative codec mimetype
b)Display does not support Dolby Vision
Then getDecoderInfos will return the alternative types.
Issue: google/ExoPlayer#9794
PiperOrigin-RevId: 476356223
(cherry picked from commit 94a88e93d91e86c93239639a65612eab297efa9b)
* Transform the intermediate color space to linear SDR by applying the SMPTE 170M EOTF and OETF.
* Use linear colors for the color filter pixel tests and update all golden bitmaps.
PiperOrigin-RevId: 476124592
(cherry picked from commit afd829e5db17c48abccea30842eec20b702aa330)
The ClearKey CDM will attach an 'invalid' URL in `KeyRequest` objects,
when the documentation states this should be an empty string if a
default URL is not known.
#minor-release
PiperOrigin-RevId: 476113513
(cherry picked from commit 331d4d626fcb1b65088c7ab849c0a0a3f5f6ba0e)
Tested:
* Manually using both path and file descriptor.
PiperOrigin-RevId: 475860978
(cherry picked from commit 08bb01b218461506352ae4c2f17efd27989553e5)
Currently doSomeWork is never closed and so tracing is deceiving.
See https://screenshot.googleplex.com/eZDzn5APpBNnhe5
PiperOrigin-RevId: 474755816
(cherry picked from commit 005b73c82a1a3264a7167ffdf93a9387c4d22b95)
By skipping every other row and column, SSIM calculation time reduces by 10-30%.
PiperOrigin-RevId: 474286702
(cherry picked from commit 6dd2a6dac655f538020a4057e3ab6d997449a9fe)
As part of this change, MssimCalculator is moved from androidTest/ to main/
PiperOrigin-RevId: 473771344
(cherry picked from commit 20aa22c9fad2c1e2d237dc9a8bee81781a729445)
*** 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 8f9c9d0f88374573f32d76cf7d3a8fde9ca83f87)
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 eb6c1183b69d319a610d79ef57028f62e74a7614)
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 8ee2121627c2702419402b514fa93dbe8ac19b8b)
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 125646e4c98e80b35d1a8b195300d324a9aaf2b5)
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 5a1223777c4d4ee2faa4043be2079971e44093a9)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment) (3 times)
This CL looks good? Just LGTM and Approve it!
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* Revert this CL, by replying "REVERT: <provide reason>"
* 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
replying "BLOCKLIST: <provide reason>". This is not reversible! We recommend to
opt out the respective paths in your CL Robot configuration instead:
go/clrobot-opt-out.
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.
Anything wrong with the signup? File a bug at go/clrobot-bug.
#codehealth
Tested:
Local presubmit tests passed.
PiperOrigin-RevId: 472254253
(cherry picked from commit 83966478960ae6c0f882e523d73848edab95fd3a)
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 1a4cd549a426881474014a02b595382b375864ee)
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 94713a8ffb6ba4e83a05bb50921b4cf2ab2eab75)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment) (3 times)
This CL looks good? Just LGTM and Approve it!
This CL doesn’t look good? This is what you can do:
* Revert this CL, by replying "REVERT: <provide reason>"
* 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
replying "BLOCKLIST: <provide reason>". This is not reversible! We recommend to
opt out the respective paths in your CL Robot configuration instead:
go/clrobot-opt-out.
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.
Anything wrong with the signup? File a bug at go/clrobot-bug.
#codehealth
Tested:
Local presubmit tests passed.
PiperOrigin-RevId: 471198016
(cherry picked from commit bac7d697c3620195f8895068369099466fb7bd1c)
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 e6a1936ba9e210555eaa61a9b6d206bdfa753f09)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment) (19 times)
This CL looks good? Just LGTM and Approve it!
This CL doesn’t look good? This is what you can do:
* Revert this CL, by replying "REVERT: <provide reason>"
* 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
replying "BLOCKLIST: <provide reason>". This is not reversible! We recommend to
opt out the respective paths in your CL Robot configuration instead:
go/clrobot-opt-out.
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.
Anything wrong with the signup? File a bug at go/clrobot-bug.
#codehealth
Tested:
Local presubmit tests passed.
PiperOrigin-RevId: 471022923
(cherry picked from commit 674b3d4575ae6fdb59ae9db58be52151bbcae3a6)
Native multidex can only be used for binaries with minSdkVersion of 21 or higher, but minSdkVersion was specified to 16.
PiperOrigin-RevId: 470003836
(cherry picked from commit 142d1c062c4ed4fba450465588217ae5506fece3)
Use the PQ OETF and EOTF to ensure that intermediate fragment shader operations
using PQ are in linear BT.2020 rather than PQ and HLG-1 BT.2020.
Also, swap the OETF and EOTF in shaders, as they were used incorrectly before
Manually tested by verifying transformer demo HLG and PQ videos look the same with and without this CL, including with a BitmapOverlayProcessor enabled to test flows both with one MatrixTransformationProcessor that skips HDR TFs, and with one that doesn't.
PiperOrigin-RevId: 469736067
(cherry picked from commit a2139109e3e67d830be8fd5a342687a569009270)
