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| author | Philip Langdale <philipl@overt.org> | 2012-06-06 09:12:24 -0700 |
|---|---|---|
| committer | Philip Langdale <philipl@overt.org> | 2012-08-04 12:01:24 -0700 |
| commit | 2daaf77698c9adc9b390e94b755d743c135a469f (patch) | |
| tree | 4a00e7ccbb38ed633ee066810975f97928798bfb /Changelog | |
| parent | 759901f817cb481c989af7bec48f24377ec25735 (diff) | |
| download | ffmpeg-2daaf77698c9adc9b390e94b755d743c135a469f.tar.gz | |
movtextenc: 3GPP TS 26.245 Timed Text Encoder.
This change introduces a basic encoder for 3GPP Timed Text subtitles,
also known as TX3G, Quicktime subtitles, or "movtext" in the existing
code.
This initial change doesn't attempt to write styling information,
and just writes the plain text of the subtitles. I intend to add
support for styles eventually, but it's challenging due to a lack
of existing players that support them.
Note that an additional change is required to the mov/mp4 muxer to
write empty subtitle packets to indicate subtitle duration.
Signed-off-by: Philip Langdale <philipl@overt.org>
Diffstat (limited to 'Changelog')
| -rw-r--r-- | Changelog | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -30,7 +30,7 @@ version next: - iec61883 device - asettb filter - new option: -progress -- 3GPP Timed Text decoder +- 3GPP Timed Text encoder/decoder - GeoTIFF decoder support - ffmpeg -(no)stdin option - Opus decoder using libopus |