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media/library/transformer
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huangdarwin 39047b5676 HDR: Configure GL shaders and encoder. 
Configure the GL shaders and encoder to take in HDR metadata.

This mostly just consists of passing the Format.colorInfo through
the VideoTranscodingSamplePipeline down to the encoder, rather than passing
the PQ-ness down to the GL step.

Due to b/237674316, this will remove HDR10+ support temporarily to introduce
support for HLG10.

Manually tested to confirm that HLG10 operations that don't affect color display
correctly after this CL with "HDR editing" in the demo checked, and continue to display incorrectly (as before this CL) without the option unchecked.

PiperOrigin-RevId: 458490810
(cherry picked from commit 53db305612a84466b6712cc355dbf918424a968d)
2022-07-01 16:57:43 +00:00
..
src
HDR: Configure GL shaders and encoder.
2022-07-01 16:57:43 +00:00
build.gradle
Increase transformer min API version to 21
2021-12-02 15:21:33 +00:00
README.md
Tidy READMEs
2021-10-26 14:08:21 +01:00

README.md

Transformer module

Provides functionality for transforming media files.

Getting the module

The easiest way to get the module is to add it as a gradle dependency:

implementation 'com.google.android.exoplayer:exoplayer-transformer:2.X.X'

where 2.X.X is the version, which must match the version of the other media modules being used.

Alternatively, you can clone this GitHub project and depend on the module locally. Instructions for doing this can be found in the top level README.

Using the module

Use of the Transformer module is documented in the developer guide.

Links