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IAtscContentAdvisoryDescriptor::GetRecordRatingDescriptionText

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Microsoft DirectShow 9.0

IAtscContentAdvisoryDescriptor::GetRecordRatingDescriptionText

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.

The GetRecordRatingDescriptionText method returns the rating description for a specified rating region.

Syntax

  HRESULT GetRecordRatingDescriptionText(
  BYTE  bIndex,
  BYTE*  pbLength,
  BYTE**  ppText
);

Parameters

bIndex

[in]  Zero-based index of the rating region. To get the number of rating regions, call IAtscContentAdvisoryDescriptor::GetRatingRegionCount.

pbLength

[out]  Receives the rating_description_length field.

ppText

[out]  Receives a pointer to a buffer that contains the rating_description_text field. The text is formatted as a Multiple String Structure as defined by ATSC PSIP Standard A/65. The caller must free the buffer by calling the CoTaskMemFree function.

Return Values

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
MPEG2_E_OUT_OF_BOUNDS The bIndex parameter is out of bounds.
S_OK The method succeeded.

Requirements

Header: Include atscpsipparser.h.

See Also