With multi-asset, the sample pipelines can process more than one
MediaItem. The renaming makes it clear that the format passed to the
SamplePipeline constructors is the one corresponding to the first
MediaItem. Indeed, the first format is the one used to configure the
SamplePipelines.
PiperOrigin-RevId: 506879260
The prior version (with the call to createEncodingException) could
never occur as select...SupportedMimeType already checks for HDR
editing support. This change ensures we throw before creating an
encoder, gives a better error code and allows future simplifications
around createForCodec (see child CL).
PiperOrigin-RevId: 506308290
Transformer callbacks will take a Composition instead of a MediaItem.
Apps should be able to see what this Composition contains.
PiperOrigin-RevId: 505976561
Add checks to GL tone-mapping pixel tests, to ensure the device's decoder, API
version, and OpenGL implementation support GL tone-mapping before attempting it.
These tests should be run on mobile harness, to detect per-device failures, and
so are moved to transforemr/mh. Per b/263395272, these tests should ultimately
be in an effect/mh directory.
PiperOrigin-RevId: 505749974
ParcelFileDescriptor is quite specific and removing it allows to have
less overloads of startTransformation.
A follow-up CL will undeprecate the overload that takes a MediaItem.
PiperOrigin-RevId: 505670321
Also add a Builder to EditedMediaItem to avoid having a constructor with
many optional parameters, or a chain of constructors.
PiperOrigin-RevId: 504588544
Transformer convention has been to avoid splitting into packages unless
necessary.
See https://jlbp.dev/JLBP-2: "Prefer fewer packages over more packages
to avoid unnecessarily publicizing internal details, since any
dependency across package boundaries needs to be public.
PiperOrigin-RevId: 503463294
This is an AssetLoader that wraps a sequence of AssetLoaders. It will
be used for constrained multi-asset.
This class can currently only concatenate media items with the exact
same format.
PiperOrigin-RevId: 502525796
Also remove usages of TransformationRequest convenience methods
(setScale, setRotationDegrees and setResolution).
Some usages of setResolution can't be removed yet because they are used
for fallback.
PiperOrigin-RevId: 502415748
This is needed for constrained multi-asset to shift the timestamps of
the media items that are not the first in the sequence.
PiperOrigin-RevId: 502409923
This class may be removed soon, but in the meantime clarify this method's
javadoc summary fragment to make it marginally clearer that this only affects
the "displayed" height instead of the "encoded" height.
PiperOrigin-RevId: 501582219
Small refactoring change to simplify the logic a tiny bit by removing one
unnecessary variable. No functional change intended.
PiperOrigin-RevId: 501566533
It makes more sense to have it in the AssetLoader now that decoding is
done there, particularly as the decoder factory should rarely be
customized.
Also remove the setter from the AssetLoader.Factory because it's
uncommon to have setters in a factory.
PiperOrigin-RevId: 501244974
