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feat: [google-cloud-video-transcoder] add support for automatically generating subtitle for input videos #14286

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Merged
ohmayr merged 3 commits into from
Aug 25, 2025
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feat: [google-cloud-video-transcoder] add support for automatically generating subtitle for input videos #14286

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f7d6af1
feat: add support for automatically generating subtitle for input videos
gcf-owl-bot[bot] Aug 23, 2025
eb97971
🦉 Updates from OwlBot post-processor
gcf-owl-bot[bot] Aug 23, 2025
9d55e6b
Merge branch 'main' into owl-bot-copy-packages-google-cloud-video-tra…
ohmayr Aug 25, 2025
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4 changes: 4 additions & 0 deletions packages/google-cloud-video-transcoder/google/cloud/video/transcoder/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@
ElementaryStream,
Encryption,
Input,
InputAttributes,
Job,
JobConfig,
JobTemplate,
Expand All @@ -43,6 +44,7 @@
SegmentSettings,
SpriteSheet,
TextStream,
TrackDefinition,
VideoStream,
)
from google.cloud.video.transcoder_v1.types.services import (
Expand All @@ -67,6 +69,7 @@
"ElementaryStream",
"Encryption",
"Input",
"InputAttributes",
"Job",
"JobConfig",
"JobTemplate",
Expand All @@ -79,6 +82,7 @@
"SegmentSettings",
"SpriteSheet",
"TextStream",
"TrackDefinition",
"VideoStream",
"CreateJobRequest",
"CreateJobTemplateRequest",
Expand Down
2 changes: 1 addition & 1 deletion packages/google-cloud-video-transcoder/google/cloud/video/transcoder/gapic_version.py
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Expand Up @@ -13,4 +13,4 @@
# See the License for the specific language governing permissions and
# limitations under the License.
#
__version__ = "1.16.0" # {x-release-please-version}
__version__ = "0.0.0" # {x-release-please-version}
4 changes: 4 additions & 0 deletions packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@
ElementaryStream,
Encryption,
Input,
InputAttributes,
Job,
JobConfig,
JobTemplate,
Expand All @@ -41,6 +42,7 @@
SegmentSettings,
SpriteSheet,
TextStream,
TrackDefinition,
VideoStream,
)
from .types.services import (
Expand Down Expand Up @@ -70,6 +72,7 @@
"GetJobRequest",
"GetJobTemplateRequest",
"Input",
"InputAttributes",
"Job",
"JobConfig",
"JobTemplate",
Expand All @@ -86,6 +89,7 @@
"SegmentSettings",
"SpriteSheet",
"TextStream",
"TrackDefinition",
"TranscoderServiceClient",
"VideoStream",
)
2 changes: 1 addition & 1 deletion packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/gapic_version.py
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Expand Up @@ -13,4 +13,4 @@
# See the License for the specific language governing permissions and
# limitations under the License.
#
__version__ = "1.16.0" # {x-release-please-version}
__version__ = "0.0.0" # {x-release-please-version}
4 changes: 4 additions & 0 deletions packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@
ElementaryStream,
Encryption,
Input,
InputAttributes,
Job,
JobConfig,
JobTemplate,
Expand All @@ -32,6 +33,7 @@
SegmentSettings,
SpriteSheet,
TextStream,
TrackDefinition,
VideoStream,
)
from .services import (
Expand All @@ -54,6 +56,7 @@
"ElementaryStream",
"Encryption",
"Input",
"InputAttributes",
"Job",
"JobConfig",
"JobTemplate",
Expand All @@ -66,6 +69,7 @@
"SegmentSettings",
"SpriteSheet",
"TextStream",
"TrackDefinition",
"VideoStream",
"CreateJobRequest",
"CreateJobTemplateRequest",
Expand Down
75 changes: 75 additions & 0 deletions packages/google-cloud-video-transcoder/google/cloud/video/transcoder_v1/types/resources.py
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Expand Up @@ -39,6 +39,8 @@
"SpriteSheet",
"Overlay",
"PreprocessingConfig",
"TrackDefinition",
"InputAttributes",
"VideoStream",
"AudioStream",
"TextStream",
Expand Down Expand Up @@ -408,6 +410,8 @@ class Input(proto.Message):
formats <https://cloud.google.com/transcoder/docs/concepts/supported-input-and-output-formats>`__.
preprocessing_config (google.cloud.video.transcoder_v1.types.PreprocessingConfig):
Preprocessing configurations.
attributes (google.cloud.video.transcoder_v1.types.InputAttributes):
Optional. Input Attributes.
"""

key: str = proto.Field(
Expand All @@ -423,6 +427,11 @@ class Input(proto.Message):
number=3,
message="PreprocessingConfig",
)
attributes: "InputAttributes" = proto.Field(
proto.MESSAGE,
number=4,
message="InputAttributes",
)


class Output(proto.Message):
Expand Down Expand Up @@ -1533,6 +1542,72 @@ class BwdifConfig(proto.Message):
)


class TrackDefinition(proto.Message):
r"""Track definition for the input asset.

.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields

Attributes:
input_track (int):
The input track.

This field is a member of `oneof`_ ``_input_track``.
languages (MutableSequence[str]):
Optional. A list of languages spoken in the input asset,
represented by a BCP 47 language code, such as "en-US" or
"sr-Latn". For more information, see
https://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
detect_languages (bool):
Optional. Whether to automatically detect the
languages present in the track. If true, the
system will attempt to identify all the
languages present in the track and populate the
languages field.
detected_languages (MutableSequence[str]):
Output only. A list of languages detected in the input
asset, represented by a BCP 47 language code, such as
"en-US" or "sr-Latn". For more information, see
https://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
This field is only populated if the detect_languages field
is set to true.
"""

input_track: int = proto.Field(
proto.INT32,
number=1,
optional=True,
)
languages: MutableSequence[str] = proto.RepeatedField(
proto.STRING,
number=2,
)
detect_languages: bool = proto.Field(
proto.BOOL,
number=3,
)
detected_languages: MutableSequence[str] = proto.RepeatedField(
proto.STRING,
number=4,
)


class InputAttributes(proto.Message):
r"""Input attributes that provide additional information about
the input asset.

Attributes:
track_definitions (MutableSequence[google.cloud.video.transcoder_v1.types.TrackDefinition]):
Optional. A list of track definitions for the
input asset.
"""

track_definitions: MutableSequence["TrackDefinition"] = proto.RepeatedField(
proto.MESSAGE,
number=1,
message="TrackDefinition",
)


class VideoStream(proto.Message):
r"""Video stream resource.

Expand Down
2 changes: 1 addition & 1 deletion ...anscoder/samples/generated_samples/snippet_metadata_google.cloud.video.transcoder.v1.json
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Expand Up @@ -8,7 +8,7 @@
],
"language": "PYTHON",
"name": "google-cloud-video-transcoder",
"version": "1.16.0"
"version": "0.1.0"
},
"snippets": [
{
Expand Down
26 changes: 26 additions & 0 deletions ...s/google-cloud-video-transcoder/tests/unit/gapic/transcoder_v1/test_transcoder_service.py
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Expand Up @@ -6505,6 +6505,19 @@ def test_create_job_rest_call_success(request_type):
},
},
},
"attributes": {
"track_definitions": [
{
"input_track": 1188,
"languages": ["languages_value1", "languages_value2"],
"detect_languages": True,
"detected_languages": [
"detected_languages_value1",
"detected_languages_value2",
],
}
]
},
}
],
"edit_list": [
Expand Down Expand Up @@ -7345,6 +7358,19 @@ def test_create_job_template_rest_call_success(request_type):
},
},
},
"attributes": {
"track_definitions": [
{
"input_track": 1188,
"languages": ["languages_value1", "languages_value2"],
"detect_languages": True,
"detected_languages": [
"detected_languages_value1",
"detected_languages_value2",
],
}
]
},
}
],
"edit_list": [
Expand Down
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