mirror of
https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
synced 2024-06-26 01:50:35 +00:00
0335893559
This element outputs the same format expected by tttocea608 in json mode. It notably differs from cea608tott in that it only uses libcaption's low-level API, as it needs to maintain its own view of the current state of the screen, and make fine-grained decisions as to when to output data and how to timestamp it. It covers a large portion of the 608 spec, with the exception of a few features that probably haven't ever seen widespread usage, those are listed in a TODO list at the top. It has been tested with a reference file produced by CEA and covers all the features it demonstrates. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/480>
66 lines
2 KiB
Rust
66 lines
2 KiB
Rust
// Copyright (C) 2018 Sebastian Dröge <sebastian@centricular.com>
|
|
//
|
|
// This library is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Library General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 2 of the License, or (at your option) any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// Library General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Library General Public
|
|
// License along with this library; if not, write to the
|
|
// Free Software Foundation, Inc., 51 Franklin Street, Suite 500,
|
|
// Boston, MA 02110-1335, USA.
|
|
|
|
#![recursion_limit = "128"]
|
|
|
|
#[allow(non_camel_case_types, non_upper_case_globals, unused)]
|
|
#[allow(clippy::redundant_static_lifetimes, clippy::unreadable_literal)]
|
|
#[allow(clippy::useless_transmute, clippy::trivially_copy_pass_by_ref)]
|
|
mod ffi;
|
|
|
|
mod caption_frame;
|
|
mod ccdetect;
|
|
mod ccutils;
|
|
mod cea608overlay;
|
|
mod cea608tojson;
|
|
mod cea608tott;
|
|
mod line_reader;
|
|
mod mcc_enc;
|
|
mod mcc_parse;
|
|
mod parser_utils;
|
|
mod scc_enc;
|
|
mod scc_parse;
|
|
mod tttocea608;
|
|
mod tttojson;
|
|
mod ttutils;
|
|
|
|
fn plugin_init(plugin: &gst::Plugin) -> Result<(), glib::BoolError> {
|
|
mcc_parse::register(plugin)?;
|
|
mcc_enc::register(plugin)?;
|
|
scc_parse::register(plugin)?;
|
|
scc_enc::register(plugin)?;
|
|
cea608tott::register(plugin)?;
|
|
tttocea608::register(plugin)?;
|
|
cea608overlay::register(plugin)?;
|
|
ccdetect::register(plugin)?;
|
|
tttojson::register(plugin)?;
|
|
cea608tojson::register(plugin)?;
|
|
Ok(())
|
|
}
|
|
|
|
gst::plugin_define!(
|
|
rsclosedcaption,
|
|
env!("CARGO_PKG_DESCRIPTION"),
|
|
plugin_init,
|
|
concat!(env!("CARGO_PKG_VERSION"), "-", env!("COMMIT_ID")),
|
|
"LGPL",
|
|
env!("CARGO_PKG_NAME"),
|
|
env!("CARGO_PKG_NAME"),
|
|
env!("CARGO_PKG_REPOSITORY"),
|
|
env!("BUILD_REL_DATE")
|
|
);
|