Class Vp9CodecSettings (1.12.4)

Version 1.12.4

• 1.13.1 (latest)
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Vp9CodecSettings(mapping=None, *, ignore_unknown_fields=False, **kwargs)

VP9 codec settings.

This message has oneof_ fields (mutually exclusive fields). For each oneof, at most one member field can be set at the same time. Setting any member of the oneof automatically clears all other members.

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

Attributes
Name	Description
width_pixels	int The width of the video in pixels. Must be an even integer. When not specified, the width is adjusted to match the specified height and input aspect ratio. If both are omitted, the input width is used. For portrait videos that contain horizontal ASR and rotation metadata, provide the width, in pixels, per the horizontal ASR. The API calculates the height per the horizontal ASR. The API detects any rotation metadata and swaps the requested height and width for the output.
height_pixels	int The height of the video in pixels. Must be an even integer. When not specified, the height is adjusted to match the specified width and input aspect ratio. If both are omitted, the input height is used. For portrait videos that contain horizontal ASR and rotation metadata, provide the height, in pixels, per the horizontal ASR. The API calculates the width per the horizontal ASR. The API detects any rotation metadata and swaps the requested height and width for the output.
frame_rate	float Required. The target video frame rate in frames per second (FPS). Must be less than or equal to 120. Will default to the input frame rate if larger than the input frame rate. The API will generate an output FPS that is divisible by the input FPS, and smaller or equal to the target FPS. See `Calculating frame rate
bitrate_bps	int Required. The video bitrate in bits per second. The minimum value is 1,000. The maximum value is 480,000,000.
pixel_format	str Pixel format to use. The default is yuv420p. Supported pixel formats: - yuv420p pixel format - yuv422p pixel format - yuv444p pixel format - yuv420p10 10-bit HDR pixel format - yuv422p10 10-bit HDR pixel format - yuv444p10 10-bit HDR pixel format - yuv420p12 12-bit HDR pixel format - yuv422p12 12-bit HDR pixel format - yuv444p12 12-bit HDR pixel format
rate_control_mode	str Specify the rate_control_mode. The default is vbr. Supported rate control modes: - vbr - variable bitrate
crf_level	int Target CRF level. Must be between 10 and 36, where 10 is the highest quality and 36 is the most efficient compression. The default is 21. **Note:** This field is not supported.
gop_frame_count	int Select the GOP size based on the specified frame count. Must be greater than zero. This field is a member of oneof_ gop_mode.
gop_duration	google.protobuf.duration_pb2.Duration Select the GOP size based on the specified duration. The default is 3s. Note that gopDuration must be less than or equal to segmentDuration` <#segmentsettings>__, and segmentDuration` <#segmentsettings>__ must be divisible by gopDuration. This field is a member of oneof_ gop_mode.
profile	str Enforces the specified codec profile. The following profiles are supported: - profile0 (default) - profile1 - profile2 - profile3 The available options are WebM-compatible __. Note that certain values for this field may cause the transcoder to override other fields you set in the Vp9CodecSettings message.