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OMX.broadcom.text_scheduler
This conformant component accepts text streams from the read_media
component, and outputs the data with timed delivery using an attached
clock component. This is used for subtitle information in movie
playback, or timed lyrics in audio files. The expectation is that the
client will receive text buffers from the output port, and perform
host-side rendering of the text information.
| Port | Index | Notes
| | 150 | OMX_IndexParamPortDefinition
| Query / set the port parameter to text format, typically set when
tunnelling to the read_media component.
| | 151 | OMX_IndexParamPortDefinition
| Query the port parameter for the output text format.
| | 150 151 | OMX_IndexParamOtherPortFormat
| Query / set the port format. These two ports only support the
OMX_OTHER_FormatText type.
| | 152 | OMX_IndexParamPortDefinition
| Query / set the port parameter to connect to a clock component output
port.
| | OMX_IndexParamOtherPortFormat
| Query / set the port format. This port only supports the
OMX_OTHER_FormatTime type.
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