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 5a1223777c)
* Non-standard parameter comment; prefer `/* paramName= */ arg`
(see http://go/bugpattern/ParameterComment) (3 times)
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(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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#codehealth
Tested:
Local presubmit tests passed.
PiperOrigin-RevId: 472254253
(cherry picked from commit 8396647896)
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 1a4cd549a4)
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 94713a8ffb)
* 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.
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Tested:
Local presubmit tests passed.
PiperOrigin-RevId: 471198016
(cherry picked from commit bac7d697c3)
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 e6a1936ba9)
* 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.
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#codehealth
Tested:
Local presubmit tests passed.
PiperOrigin-RevId: 471022923
(cherry picked from commit 674b3d4575)
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 142d1c062c)
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 a2139109e3)
Upstream timestamps from the decoder are also in microseconds,
so using microseconds here is consistent with that.
PiperOrigin-RevId: 468659099
(cherry picked from commit 4e7f9c575d)
Adds a method to FrameProcessor.Listener to be called when an
output frame is available and a method releaseOutputFrame in
FrameProcessor allowing the caller to trigger release of the
oldest available output frame at a given timestamp. Late frames
or frames with unset release times are dropped in the
FinalMatrixTransformationProcessorWrapper.
More than one output frame can become available before they are
released if the penultimate GlTextureProcessor is capable of producing
multiple output frames. Processing continues while waiting for
releaseOutputFrame to be called. Frame release tasks are prioritized
over other tasks.
PiperOrigin-RevId: 468473072
(cherry picked from commit 2c063546a1)
We create an empty CueGroup in many places as default or
where none is needed. Instead, we can define a constant
for this purpose and reuse it.
PiperOrigin-RevId: 467944841
(cherry picked from commit 29208ec1ed)
Increase the estimated max sample size for HEVC by 2x, and set a minimum
size of 2MB. The 2MB will be applied for resolutions up to 1080p, after
which the new calculation takes effect. This is in par with the
platform's HEVC software decoder.
PiperOrigin-RevId: 467641494
(cherry picked from commit d3d5ffce91)
This base class will simplify the implementation of custom
Player classes. The current version only supports
available commands and playWhenReady handling.
PiperOrigin-RevId: 467618021
(cherry picked from commit 9a7fde8fde)
createSupportedTransformationRequest is more accurate than
createFallbackTransformationRequest, as a TransformationRequest will be returned
regardless of whether any fallback is applied.
PiperOrigin-RevId: 466641277
(cherry picked from commit 70972bbab0)
Previously, this feature interpreted SDR signals as HDR when called. Now, only HDR
streams are interpreted as HDR, so the javadoc should be updated. Not yet removing
this method, as there are still some loose ends to finish up (ex. PQ support, e2e
tests).
PiperOrigin-RevId: 466425738
(cherry picked from commit 2d2926b8c0)
While HDR is most closely tied to the color transfer (ex.
COLOR_TRANSFER_SDR is the only one explicitly mentioning dynamic
range), technically color spaces may be associated with HDR as well,
like BT.2020 commonly being used for HDR rather than BT.709 for SDR.
Therefore, it's more specific to mention just that the transfer is HDR.
PiperOrigin-RevId: 466316960
(cherry picked from commit 7075f78eb2)
This allows the GlEffectsFrameProcessor to later handle HLG and PQ
differently, or limited and full color range differently.
No functional change intended in this CL.
PiperOrigin-RevId: 466070764
(cherry picked from commit e444eaa5b7)
In the case where this check fails, the downstream frame processor chain won't be able to handle the incoming (SDR) data anyway as we've already set it up for HDR.
PiperOrigin-RevId: 465584814
(cherry picked from commit 0e99d28a79)
`requestCalculateSsim` more clearly represents the intention of the caller.
Also rephrase the javadoc to simplify it and make it more precise.
PiperOrigin-RevId: 465575578
(cherry picked from commit d90d7d3078)
Adds a new event to AudioOffloadListener to get the offload state of the track, which indicates when software decoding is taking place.
PiperOrigin-RevId: 465264362
(cherry picked from commit fe2b846552)
Avoids disabling Offload on a write error, and instead relies on this being disabled on the AudioTrack init. It will no longer recover by disabling offload.
PiperOrigin-RevId: 465248917
(cherry picked from commit 2fbe1bbfb3)
Format.NO_VALUE is a placeholder value for an invalid @C.ColorTransfer, used
for example when the decoder doesn't support this transfer function.
When encountering this invalid value, interpret this as COLOR_TRANSFER_SDR.
Confirmed locally that an exception is thrown when transcoding on p4head, and no exception is thrown when transcoding with this CL.
PiperOrigin-RevId: 464135080
(cherry picked from commit 1a22bcf1e5)
This will allow effects preview in ExoPlayer to use the
Effect and FrameProcessor interface (and the interfaces
they depend on) without depending on transformer or the
future effects module.
PiperOrigin-RevId: 464060047
(cherry picked from commit 06d41c2775)
