• Philip Langdale's avatar
    movtextenc: 3GPP TS 26.245 Timed Text Encoder. · 2daaf776
    Philip Langdale authored
    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: 's avatarPhilip Langdale <philipl@overt.org>
    2daaf776
Name
Last commit
Last update
..
doxy Loading commit data...
examples Loading commit data...
APIchanges Loading commit data...
Makefile Loading commit data...
RELEASE_NOTES Loading commit data...
avtools-common-opts.texi Loading commit data...
avutil.txt Loading commit data...
bitstream_filters.texi Loading commit data...
build_system.txt Loading commit data...
decoders.texi Loading commit data...
demuxers.texi Loading commit data...
developer.texi Loading commit data...
encoders.texi Loading commit data...
errno.txt Loading commit data...
eval.texi Loading commit data...
faq.texi Loading commit data...
fate.texi Loading commit data...
ffmpeg.texi Loading commit data...
ffmpeg.txt Loading commit data...
ffplay.texi Loading commit data...
ffprobe.texi Loading commit data...
ffprobe.xsd Loading commit data...
ffserver.conf Loading commit data...
ffserver.texi Loading commit data...
filter_design.txt Loading commit data...
filters.texi Loading commit data...
general.texi Loading commit data...
git-howto.texi Loading commit data...
git-howto.txt Loading commit data...
indevs.texi Loading commit data...
issue_tracker.txt Loading commit data...
metadata.texi Loading commit data...
mips.txt Loading commit data...
multithreading.txt Loading commit data...
muxers.texi Loading commit data...
optimization.txt Loading commit data...
outdevs.texi Loading commit data...
platform.texi Loading commit data...
print_options.c Loading commit data...
protocols.texi Loading commit data...
rate_distortion.txt Loading commit data...
snow.txt Loading commit data...
soc.txt Loading commit data...
swresample.txt Loading commit data...
swscale.txt Loading commit data...
syntax.texi Loading commit data...
t2h.init Loading commit data...
tablegen.txt Loading commit data...
texi2pod.pl Loading commit data...
viterbi.txt Loading commit data...