Members
(static, constant) Feature :number
Video annotation feature.
Properties:
Name | Type | Description |
---|---|---|
FEATURE_UNSPECIFIED |
number |
Unspecified. |
LABEL_DETECTION |
number |
Label detection. Detect objects, such as dog or flower. |
SHOT_CHANGE_DETECTION |
number |
Shot change detection. |
EXPLICIT_CONTENT_DETECTION |
number |
Explicit content detection. |
SPEECH_TRANSCRIPTION |
number |
Speech transcription. |
(static, constant) LabelDetectionMode :number
Label detection mode.
Properties:
Name | Type | Description |
---|---|---|
LABEL_DETECTION_MODE_UNSPECIFIED |
number |
Unspecified. |
SHOT_MODE |
number |
Detect shot-level labels. |
FRAME_MODE |
number |
Detect frame-level labels. |
SHOT_AND_FRAME_MODE |
number |
Detect both shot-level and frame-level labels. |
(static, constant) Likelihood :number
Bucketized representation of likelihood.
Properties:
Name | Type | Description |
---|---|---|
LIKELIHOOD_UNSPECIFIED |
number |
Unspecified likelihood. |
VERY_UNLIKELY |
number |
Very unlikely. |
UNLIKELY |
number |
Unlikely. |
POSSIBLE |
number |
Possible. |
LIKELY |
number |
Likely. |
VERY_LIKELY |
number |
Very likely. |
Type Definitions
AnnotateVideoProgress
Video annotation progress. Included in the metadata
field of the Operation
returned by the GetOperation
call of the google::longrunning::Operations
service.
Properties:
Name | Type | Description |
---|---|---|
annotationProgress |
Array.<Object> |
Progress metadata for all videos specified in This object should have the same structure as VideoAnnotationProgress |
- Source:
- See:
AnnotateVideoRequest
Video annotation request.
Properties:
Name | Type | Description |
---|---|---|
inputUri |
string |
Input video location. Currently, only
Google Cloud Storage URIs are
supported, which must be specified in the following format:
|
inputContent |
Buffer |
The video data bytes.
If unset, the input video(s) should be specified via |
features |
Array.<number> |
Requested video annotation features. The number should be among the values of Feature |
videoContext |
Object |
Additional video context and/or feature-specific parameters. This object should have the same structure as VideoContext |
outputUri |
string |
Optional location where the output (in JSON format) should be stored.
Currently, only Google Cloud Storage
URIs are supported, which must be specified in the following format:
|
locationId |
string |
Optional cloud region where annotation should take place. Supported cloud
regions: |
- Source:
- See:
AnnotateVideoResponse
Video annotation response. Included in the response
field of the Operation
returned by the GetOperation
call of the google::longrunning::Operations
service.
Properties:
Name | Type | Description |
---|---|---|
annotationResults |
Array.<Object> |
Annotation results for all videos specified in This object should have the same structure as VideoAnnotationResults |
- Source:
- See:
Entity
Detected entity from video analysis.
Properties:
Name | Type | Description |
---|---|---|
entityId |
string |
Opaque entity ID. Some IDs may be available in Google Knowledge Graph Search API. |
description |
string |
Textual description, e.g. |
languageCode |
string |
Language code for |
- Source:
- See:
ExplicitContentAnnotation
Explicit content annotation (based on per-frame visual signals only). If no explicit content has been detected in a frame, no annotations are present for that frame.
Properties:
Name | Type | Description |
---|---|---|
frames |
Array.<Object> |
All video frames where explicit content was detected. This object should have the same structure as ExplicitContentFrame |
- Source:
- See:
ExplicitContentDetectionConfig
Config for EXPLICIT_CONTENT_DETECTION.
Properties:
Name | Type | Description |
---|---|---|
model |
string |
Model to use for explicit content detection. Supported values: "builtin/stable" (the default if unset) and "builtin/latest". |
- Source:
- See:
ExplicitContentFrame
Video frame level annotation results for explicit content.
Properties:
Name | Type | Description |
---|---|---|
timeOffset |
Object |
Time-offset, relative to the beginning of the video, corresponding to the video frame for this location. This object should have the same structure as Duration |
pornographyLikelihood |
number |
Likelihood of the pornography content.. The number should be among the values of Likelihood |
- Source:
- See:
LabelAnnotation
Label annotation.
Properties:
Name | Type | Description |
---|---|---|
entity |
Object |
Detected entity. This object should have the same structure as Entity |
categoryEntities |
Array.<Object> |
Common categories for the detected entity.
E.g. when the label is This object should have the same structure as Entity |
segments |
Array.<Object> |
All video segments where a label was detected. This object should have the same structure as LabelSegment |
frames |
Array.<Object> |
All video frames where a label was detected. This object should have the same structure as LabelFrame |
- Source:
- See:
LabelDetectionConfig
Config for LABEL_DETECTION.
Properties:
Name | Type | Description |
---|---|---|
labelDetectionMode |
number |
What labels should be detected with LABEL_DETECTION, in addition to
video-level labels or segment-level labels.
If unspecified, defaults to The number should be among the values of LabelDetectionMode |
stationaryCamera |
boolean |
Whether the video has been shot from a stationary (i.e. non-moving) camera.
When set to true, might improve detection accuracy for moving objects.
Should be used with |
model |
string |
Model to use for label detection. Supported values: "builtin/stable" (the default if unset) and "builtin/latest". |
- Source:
- See:
LabelFrame
Video frame level annotation results for label detection.
Properties:
Name | Type | Description |
---|---|---|
timeOffset |
Object |
Time-offset, relative to the beginning of the video, corresponding to the video frame for this location. This object should have the same structure as Duration |
confidence |
number |
Confidence that the label is accurate. Range: [0, 1]. |
- Source:
- See:
LabelSegment
Video segment level annotation results for label detection.
Properties:
Name | Type | Description |
---|---|---|
segment |
Object |
Video segment where a label was detected. This object should have the same structure as VideoSegment |
confidence |
number |
Confidence that the label is accurate. Range: [0, 1]. |
- Source:
- See:
ShotChangeDetectionConfig
Config for SHOT_CHANGE_DETECTION.
Properties:
Name | Type | Description |
---|---|---|
model |
string |
Model to use for shot change detection. Supported values: "builtin/stable" (the default if unset) and "builtin/latest". |
- Source:
- See:
SpeechContext
Provides "hints" to the speech recognizer to favor specific words and phrases in the results.
Properties:
Name | Type | Description |
---|---|---|
phrases |
Array.<string> |
Optional A list of strings containing words and phrases "hints" so that the speech recognition is more likely to recognize them. This can be used to improve the accuracy for specific words and phrases, for example, if specific commands are typically spoken by the user. This can also be used to add additional words to the vocabulary of the recognizer. See usage limits. |
- Source:
- See:
SpeechRecognitionAlternative
Alternative hypotheses (a.k.a. n-best list).
Properties:
Name | Type | Description |
---|---|---|
transcript |
string |
Output only. Transcript text representing the words that the user spoke. |
confidence |
number |
Output only. The confidence estimate between 0.0 and 1.0. A higher number
indicates an estimated greater likelihood that the recognized words are
correct. This field is typically provided only for the top hypothesis, and
only for |
words |
Array.<Object> |
Output only. A list of word-specific information for each recognized word. This object should have the same structure as WordInfo |
- Source:
- See:
SpeechTranscription
A speech recognition result corresponding to a portion of the audio.
Properties:
Name | Type | Description |
---|---|---|
alternatives |
Array.<Object> |
Output only. May contain one or more recognition hypotheses (up to the
maximum specified in This object should have the same structure as SpeechRecognitionAlternative |
- Source:
- See:
SpeechTranscriptionConfig
Config for SPEECH_TRANSCRIPTION.
Properties:
Name | Type | Description |
---|---|---|
languageCode |
string |
Required The language of the supplied audio as a BCP-47 language tag. Example: "en-US". See Language Support for a list of the currently supported language codes. |
maxAlternatives |
number |
Optional Maximum number of recognition hypotheses to be returned.
Specifically, the maximum number of |
filterProfanity |
boolean |
Optional If set to |
speechContexts |
Array.<Object> |
Optional A means to provide context to assist the speech recognition. This object should have the same structure as SpeechContext |
enableAutomaticPunctuation |
boolean |
Optional If 'true', adds punctuation to recognition result hypotheses. This feature is only available in select languages. Setting this for requests in other languages has no effect at all. The default 'false' value does not add punctuation to result hypotheses. NOTE: "This is currently offered as an experimental service, complimentary to all users. In the future this may be exclusively available as a premium feature." |
audioTracks |
Array.<number> |
Optional For file formats, such as MXF or MKV, supporting multiple audio tracks, specify up to two tracks. Default: track 0. |
- Source:
- See:
VideoAnnotationProgress
Annotation progress for a single video.
Properties:
Name | Type | Description |
---|---|---|
inputUri |
string |
Output only. Video file location in Google Cloud Storage. |
progressPercent |
number |
Output only. Approximate percentage processed thus far. Guaranteed to be 100 when fully processed. |
startTime |
Object |
Output only. Time when the request was received. This object should have the same structure as Timestamp |
updateTime |
Object |
Output only. Time of the most recent update. This object should have the same structure as Timestamp |
- Source:
- See:
VideoAnnotationResults
Annotation results for a single video.
Properties:
Name | Type | Description |
---|---|---|
inputUri |
string |
Output only. Video file location in Google Cloud Storage. |
segmentLabelAnnotations |
Array.<Object> |
Label annotations on video level or user specified segment level. There is exactly one element for each unique label. This object should have the same structure as LabelAnnotation |
shotLabelAnnotations |
Array.<Object> |
Label annotations on shot level. There is exactly one element for each unique label. This object should have the same structure as LabelAnnotation |
frameLabelAnnotations |
Array.<Object> |
Label annotations on frame level. There is exactly one element for each unique label. This object should have the same structure as LabelAnnotation |
shotAnnotations |
Array.<Object> |
Shot annotations. Each shot is represented as a video segment. This object should have the same structure as VideoSegment |
explicitAnnotation |
Object |
Explicit content annotation. This object should have the same structure as ExplicitContentAnnotation |
speechTranscriptions |
Array.<Object> |
Speech transcription. This object should have the same structure as SpeechTranscription |
error |
Object |
Output only. If set, indicates an error. Note that for a single
This object should have the same structure as Status |
- Source:
- See:
VideoContext
Video context and/or feature-specific parameters.
Properties:
Name | Type | Description |
---|---|---|
segments |
Array.<Object> |
Video segments to annotate. The segments may overlap and are not required to be contiguous or span the whole video. If unspecified, each video is treated as a single segment. This object should have the same structure as VideoSegment |
labelDetectionConfig |
Object |
Config for LABEL_DETECTION. This object should have the same structure as LabelDetectionConfig |
shotChangeDetectionConfig |
Object |
Config for SHOT_CHANGE_DETECTION. This object should have the same structure as ShotChangeDetectionConfig |
explicitContentDetectionConfig |
Object |
Config for EXPLICIT_CONTENT_DETECTION. This object should have the same structure as ExplicitContentDetectionConfig |
speechTranscriptionConfig |
Object |
Config for SPEECH_TRANSCRIPTION. This object should have the same structure as SpeechTranscriptionConfig |
- Source:
- See:
VideoSegment
Video segment.
Properties:
Name | Type | Description |
---|---|---|
startTimeOffset |
Object |
Time-offset, relative to the beginning of the video, corresponding to the start of the segment (inclusive). This object should have the same structure as Duration |
endTimeOffset |
Object |
Time-offset, relative to the beginning of the video, corresponding to the end of the segment (inclusive). This object should have the same structure as Duration |
- Source:
- See:
WordInfo
Word-specific information for recognized words. Word information is only
included in the response when certain request parameters are set, such
as enable_word_time_offsets
.
Properties:
Name | Type | Description |
---|---|---|
startTime |
Object |
Output only. Time offset relative to the beginning of the audio, and
corresponding to the start of the spoken word. This field is only set if
This object should have the same structure as Duration |
endTime |
Object |
Output only. Time offset relative to the beginning of the audio, and
corresponding to the end of the spoken word. This field is only set if
This object should have the same structure as Duration |
word |
string |
Output only. The word corresponding to this set of information. |