From b6138633cdf2ecae22c4c02029e91245c430c4fe Mon Sep 17 00:00:00 2001 From: TADANO Tokumei Date: Thu, 23 Feb 2023 19:17:15 +0900 Subject: lavc/libaribcaption.c: add ARIB caption decoder using libaribcaption This patch add another ARIB caption decoder using libaribcaption external library. Unlike libaribb24, it supports 3 types of subtitle outputs: * text: plain text * ass: ASS formatted text * bitmap: bitmap image Default subtitle type is ass as same as libaribb24. Advantages compared with libaribb24 on ASS subtitle are: * Subtitle positioning. * Multi-rect subtitle: some captions are displayed at different position at a time. * More stability and reproducibility. To compile with this feature: * libaribcaption external library has to be pre-installed. https://github.com/xqq/libaribcaption * configure with `--enable-libaribcaption` option. `--enable-libaribb24` and `--enable-libaribcaption` options are not exclusive. If both enabled, libaribcaption precedes as order listed in `libavcodec/allcodecs.c`. Signed-off-by: rcombs --- Changelog | 1 + 1 file changed, 1 insertion(+) (limited to 'Changelog') diff --git a/Changelog b/Changelog index b357f428ab..a40f32c23f 100644 --- a/Changelog +++ b/Changelog @@ -2,6 +2,7 @@ Entries are sorted chronologically from oldest to youngest within each release, releases are sorted from youngest to oldest. version : +- libaribcaption decoder version 6.0: - Radiance HDR image support -- cgit v1.2.1