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b423febfbe
This new video filter is able to detect the dominant color in a video frame. When the color has changed from the previous frame the filter posts an Element message on the bus, the associated structure is named `colordetect` and has two fields: * a string field named `dominant-color` * a list field containing the whole color palette, stored as uint values, sorted by dominance, with more dominant colors first
30 lines
917 B
Rust
30 lines
917 B
Rust
// Copyright (C) 2021, Daily
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// Author: Sanchayan Maity <sanchayan@asymptotic.io>
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License, v2.0.
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// If a copy of the MPL was not distributed with this file, You can obtain one at
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// <https://mozilla.org/MPL/2.0/>.
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//
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// SPDX-License-Identifier: MPL-2.0
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#![allow(clippy::non_send_fields_in_send_ty)]
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mod border;
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mod colordetect;
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fn plugin_init(plugin: &gst::Plugin) -> Result<(), gst::glib::BoolError> {
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border::register(plugin)?;
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colordetect::register(plugin)
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}
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gst::plugin_define!(
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videofx,
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env!("CARGO_PKG_DESCRIPTION"),
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plugin_init,
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concat!(env!("CARGO_PKG_VERSION"), "-", env!("COMMIT_ID")),
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// FIXME: MPL-2.0 is only allowed since 1.18.3 (as unknown) and 1.20 (as known)
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"MPL",
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env!("CARGO_PKG_NAME"),
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env!("CARGO_PKG_NAME"),
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env!("CARGO_PKG_REPOSITORY"),
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env!("BUILD_REL_DATE")
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);
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