gst-plugins-rs/video/closedcaption
Mathieu Duponchelle cece286fe8 ceax08overlay: fix field lookup for s334-1a
As stated in the spec:

> Bit b7 of the LINE value is the field number (0 for field 2;
> 1 for field 1). Bits b6 and b5 are 0. Bits b4-b0 form a 5-bit unsigned
> integer which represents the offset [..]

Here, b7 is the most significant bit, this is what both cccombiner
and ccconverter agree on.

The overlay elements previously looked at the least significant bit,
which led to garbled text when both fields were actually present
in the CC meta.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/2069>
2025-02-11 21:39:18 +00:00
..
examples transcriberbin: notify passthrough at the appropriate time 2024-11-05 12:23:54 +00:00
src ceax08overlay: fix field lookup for s334-1a 2025-02-11 21:39:18 +00:00
tests cea608tott: Fix expected test output with cea608-types 0.1.4 2024-12-20 16:57:07 +02:00
build.rs closedcaption: remove libcaption code entirely 2024-04-05 19:29:24 +11:00
Cargo.toml transcriberbin: expose subtitle-languages property 2025-01-08 12:26:22 +00:00
LICENSE-MPL-2.0 git: replace LICENSE file symlinks with copies 2023-04-04 14:26:37 +01:00