diff options
Diffstat (limited to 'tutorial/src/rgb2gray/imp.rs')
| -rw-r--r-- | tutorial/src/rgb2gray/imp.rs | 62 |
1 files changed, 28 insertions, 34 deletions
diff --git a/tutorial/src/rgb2gray/imp.rs b/tutorial/src/rgb2gray/imp.rs index b6ba9a3ed..06d90dc2d 100644 --- a/tutorial/src/rgb2gray/imp.rs +++ b/tutorial/src/rgb2gray/imp.rs @@ -205,27 +205,24 @@ impl ElementImpl for Rgb2Gray { static PAD_TEMPLATES: Lazy<Vec<gst::PadTemplate>> = Lazy::new(|| { // On the src pad, we can produce BGRx and GRAY8 of any // width/height and with any framerate - let caps = gst::Caps::new_simple( - "video/x-raw", - &[ - ( - "format", - &gst::List::new(&[ - &gst_video::VideoFormat::Bgrx.to_str(), - &gst_video::VideoFormat::Gray8.to_str(), - ]), + let caps = gst::Caps::builder("video/x-raw") + .field( + "format", + gst::List::new([ + gst_video::VideoFormat::Bgrx.to_str(), + gst_video::VideoFormat::Gray8.to_str(), + ]), + ) + .field("width", gst::IntRange::new(0, i32::MAX)) + .field("height", gst::IntRange::new(0, i32::MAX)) + .field( + "framerate", + gst::FractionRange::new( + gst::Fraction::new(0, 1), + gst::Fraction::new(i32::MAX, 1), ), - ("width", &gst::IntRange::<i32>::new(0, i32::MAX)), - ("height", &gst::IntRange::<i32>::new(0, i32::MAX)), - ( - "framerate", - &gst::FractionRange::new( - gst::Fraction::new(0, 1), - gst::Fraction::new(i32::MAX, 1), - ), - ), - ], - ); + ) + .build(); // The src pad template must be named "src" for basetransform // and specific a pad that is always there let src_pad_template = gst::PadTemplate::new( @@ -238,21 +235,18 @@ impl ElementImpl for Rgb2Gray { // On the sink pad, we can accept BGRx of any // width/height and with any framerate - let caps = gst::Caps::new_simple( - "video/x-raw", - &[ - ("format", &gst_video::VideoFormat::Bgrx.to_str()), - ("width", &gst::IntRange::<i32>::new(0, i32::MAX)), - ("height", &gst::IntRange::<i32>::new(0, i32::MAX)), - ( - "framerate", - &gst::FractionRange::new( - gst::Fraction::new(0, 1), - gst::Fraction::new(i32::MAX, 1), - ), + let caps = gst::Caps::builder("video/x-raw") + .field("format", gst_video::VideoFormat::Bgrx.to_str()) + .field("width", gst::IntRange::new(0, i32::MAX)) + .field("height", gst::IntRange::new(0, i32::MAX)) + .field( + "framerate", + gst::FractionRange::new( + gst::Fraction::new(0, 1), + gst::Fraction::new(i32::MAX, 1), ), - ], - ); + ) + .build(); // The sink pad template must be named "sink" for basetransform // and specific a pad that is always there let sink_pad_template = gst::PadTemplate::new( |