Obsolete Members for QVideoFrameFormat

The following members of class QVideoFrameFormat are deprecated. They are provided to keep old source code working. We strongly advise against using them in new code.

Public Types

(deprecated) enum YCbCrColorSpace { YCbCr_Undefined, YCbCr_BT601, YCbCr_BT709, YCbCr_xvYCC601, YCbCr_xvYCC709, …, YCbCr_BT2020 }

Public Functions

(deprecated) void setYCbCrColorSpace(QVideoFrameFormat::YCbCrColorSpace space)
(deprecated) QVideoFrameFormat::YCbCrColorSpace yCbCrColorSpace() const

Member Type Documentation

enum QVideoFrameFormat::YCbCrColorSpace

This enum is deprecated. We strongly advise against using it in new code.

Use QVideoFrameFormat::ColorSpace instead.

Enumerates the Y'CbCr color space of video frames.

ConstantValueDescription
QVideoFrameFormat::YCbCr_Undefined0No color space is specified.
QVideoFrameFormat::YCbCr_BT6011A Y'CbCr color space defined by ITU-R recommendation BT.601 with Y value range from 16 to 235, and Cb/Cr range from 16 to 240. Used mostly by older videos that were targeting CRT displays.
QVideoFrameFormat::YCbCr_BT7092A Y'CbCr color space defined by ITU-R BT.709 with the same values range as YCbCr_BT601. The most commonly used color space today.
QVideoFrameFormat::YCbCr_xvYCC6013This value is deprecated. Please check the ColorRange instead. The BT.601 color space with the value range extended to 0 to 255. It is backward compatible with BT.601 and uses values outside BT.601 range to represent a wider range of colors.
QVideoFrameFormat::YCbCr_xvYCC7094This value is deprecated. Please check the ColorRange instead. The BT.709 color space with the value range extended to 0 to 255.
QVideoFrameFormat::YCbCr_JPEG5The full range Y'CbCr color space used in most JPEG files.
QVideoFrameFormat::YCbCr_BT20206The color space defined by ITU-R BT.2020. Used mainly for HDR videos.

Member Function Documentation

void QVideoFrameFormat::setYCbCrColorSpace(QVideoFrameFormat::YCbCrColorSpace space)

This function is deprecated. We strongly advise against using it in new code.

Use setColorSpace() instead

Sets the Y'CbCr color space of a video stream. It is only used with raw YUV frame types.

See also yCbCrColorSpace().

QVideoFrameFormat::YCbCrColorSpace QVideoFrameFormat::yCbCrColorSpace() const

This function is deprecated. We strongly advise against using it in new code.

Use colorSpace() instead

Returns the Y'CbCr color space of a video stream.

See also setYCbCrColorSpace().

© 2022 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.