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.
(deprecated) enum |
YCbCrColorSpace { YCbCr_Undefined, YCbCr_BT601, YCbCr_BT709, YCbCr_xvYCC601, YCbCr_xvYCC709, …, YCbCr_BT2020 } |
(deprecated) void |
setYCbCrColorSpace(QVideoFrameFormat::YCbCrColorSpace space) |
(deprecated) QVideoFrameFormat::YCbCrColorSpace |
yCbCrColorSpace() const |
[deprecated] enum QVideoFrameFormat::YCbCrColorSpaceThis 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.
| Constant | Value | Description |
|---|---|---|
QVideoFrameFormat::YCbCr_Undefined |
0 |
No color space is specified. |
QVideoFrameFormat::YCbCr_BT601 |
1 |
A 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_BT709 |
2 |
A 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_xvYCC601 |
3 |
This 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_xvYCC709 |
4 |
This value is deprecated. Please check the ColorRange instead. The BT.709 color space with the value range extended to 0 to 255. |
QVideoFrameFormat::YCbCr_JPEG |
5 |
The full range Y'CbCr color space used in most JPEG files. |
QVideoFrameFormat::YCbCr_BT2020 |
6 |
The color space defined by ITU-R BT.2020. Used mainly for HDR videos. |
[deprecated] 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().
[deprecated] QVideoFrameFormat::YCbCrColorSpace QVideoFrameFormat::yCbCrColorSpace() constThis 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().
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