本文整理汇总了C++中webcore::IntSize::setHeight方法的典型用法代码示例。如果您正苦于以下问题：C++ IntSize::setHeight方法的具体用法？C++ IntSize::setHeight怎么用？C++ IntSize::setHeight使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类webcore::IntSize的用法示例。
在下文中一共展示了IntSize::setHeight方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: getVideoSizeAndFormatFromCaps
bool getVideoSizeAndFormatFromCaps(GstCaps* caps, WebCore::IntSize& size, GstVideoFormat& format, int& pixelAspectRatioNumerator, int& pixelAspectRatioDenominator, int& stride)
{
#ifdef GST_API_VERSION_1
GstVideoInfo info;
if (!gst_video_info_from_caps(&info, caps))
return false;
format = GST_VIDEO_INFO_FORMAT(&info);
size.setWidth(GST_VIDEO_INFO_WIDTH(&info));
size.setHeight(GST_VIDEO_INFO_HEIGHT(&info));
pixelAspectRatioNumerator = GST_VIDEO_INFO_PAR_N(&info);
pixelAspectRatioDenominator = GST_VIDEO_INFO_PAR_D(&info);
stride = GST_VIDEO_INFO_PLANE_STRIDE(&info, 0);
#else
gint width, height;
if (!GST_IS_CAPS(caps) || !gst_caps_is_fixed(caps)
|| !gst_video_format_parse_caps(caps, &format, &width, &height)
|| !gst_video_parse_caps_pixel_aspect_ratio(caps, &pixelAspectRatioNumerator,
&pixelAspectRatioDenominator))
return false;
size.setWidth(width);
size.setHeight(height);
stride = size.width() * 4;
#endif
return true;
}示例2: getVideoSizeAndFormatFromCaps
bool getVideoSizeAndFormatFromCaps(GstCaps* caps, WebCore::IntSize& size, GstVideoFormat& format, int& pixelAspectRatioNumerator, int& pixelAspectRatioDenominator, int& stride)
{
GstVideoInfo info;
if (!gst_caps_is_fixed(caps) || !gst_video_info_from_caps(&info, caps))
return false;
format = GST_VIDEO_INFO_FORMAT(&info);
size.setWidth(GST_VIDEO_INFO_WIDTH(&info));
size.setHeight(GST_VIDEO_INFO_HEIGHT(&info));
pixelAspectRatioNumerator = GST_VIDEO_INFO_PAR_N(&info);
pixelAspectRatioDenominator = GST_VIDEO_INFO_PAR_D(&info);
stride = GST_VIDEO_INFO_PLANE_STRIDE(&info, 0);
return true;
}