ffmpeg/doc
Jan Ekström 9a820ec8b1 ffmpeg: add video heartbeat capability to fix_sub_duration
Splits the currently handled subtitle at random access point
packets that can be configured to follow a specific output stream.
Currently only subtitle streams which are directly mapped into the
same output in which the heartbeat stream resides are affected.

This way the subtitle - which is known to be shown at this time
can be split and passed to muxer before its full duration is
yet known. This is also a drawback, as this essentially outputs
multiple subtitles from a single input subtitle that continues
over multiple random access points. Thus this feature should not
be utilized in cases where subtitle output latency does not matter.

Co-authored-by: Andrzej Nadachowski <andrzej.nadachowski@24i.com>
Co-authored-by: Bernard Boulay <bernard.boulay@24i.com>

Signed-off-by: Jan Ekström <jan.ekstrom@24i.com>
2023-02-03 16:17:29 +02:00
..
dev_community Doc: Tech Resolution Process 2021-03-11 10:03:38 +01:00
doxy
examples doc/examples/metadata: use av_dict_iterate 2022-12-01 11:21:14 +01:00
.gitignore
APIchanges lavc/encode: pass through frame durations to encoded packets 2023-01-29 09:23:15 +01:00
Doxyfile doc/Doxyfile: Add FF_PAD_STRUCTURE to PREDEFINED 2022-10-17 09:55:19 +02:00
Makefile doc: fix css file install for out-of-tree builds 2022-04-19 13:04:42 +02:00
authors.texi
bitstream_filters.texi avcodec/h264_redundant_pps_bsf: Don't remove PPS 2022-09-25 14:53:45 +02:00
bootstrap.min.css
build_system.txt
codecs.texi avcodec: add API for automatic handling of icc profiles 2022-07-30 11:42:06 +02:00
decoders.texi doc/decoders: document the max_frame_delay libdav1d option 2022-10-15 19:11:52 -03:00
default.css
demuxers.texi avformat/electronicarts: add option to return alpha channel in the main video stream in VP6A codec 2022-11-22 22:59:51 +01:00
developer.texi doc/developer.texi: extend and update naming conventions 2022-11-23 10:43:41 +01:00
devices.texi
doxy-wrapper.sh doc: fix generating doxy with out-of-tree builds 2021-06-11 19:28:27 +02:00
encoders.texi libavcodec/qsvenc_av1: Add max_frame_size support to av1_qsv encoder 2023-01-09 13:56:03 +08:00
errno.txt
faq.texi
fate.texi doc/fate: add note about showing test names and running a tests subset 2022-04-06 09:22:31 +02:00
fate_config.sh.template
ffmpeg-bitstream-filters.texi
ffmpeg-codecs.texi
ffmpeg-devices.texi
ffmpeg-filters.texi
ffmpeg-formats.texi
ffmpeg-protocols.texi
ffmpeg-resampler.texi
ffmpeg-scaler.texi
ffmpeg-utils.texi
ffmpeg.texi ffmpeg: add video heartbeat capability to fix_sub_duration 2023-02-03 16:17:29 +02:00
ffmpeg.txt
ffplay.texi doc/ffplay: put keystrokes to decrease and increase volume on the same line 2022-04-21 12:28:05 +05:30
ffprobe.texi ffprobe: add -o option 2022-06-13 22:42:55 +02:00
ffprobe.xsd fftools/ffprobe: Report initial and trailing padding 2022-09-05 20:32:12 +02:00
fftools-common-opts.texi cmdutils: add an option for listing stream dispositions 2021-11-16 10:51:32 +01:00
filter_design.txt
filters.texi avfilter: add VA-API variants of the stack filters 2023-01-30 08:48:58 +08:00
formats.texi avformat: Remove deprecated AVFMT_FLAG_MP4A_LATM flag, latm option 2021-04-27 10:43:09 -03:00
general.texi
general_contents.texi doc/general_contents: sync with available decoders and demuxers 2023-01-30 21:42:39 +01:00
git-howto.texi doc/git-howto.texi: Document commit signing 2022-08-28 22:06:45 +02:00
indevs.texi avdevice/pulse_audio_dec: deprecate frame_size option 2022-06-16 21:28:20 +02:00
issue_tracker.txt
lexicon
libav-merge.txt
libavcodec.texi
libavdevice.texi
libavfilter.texi
libavformat.texi
libavutil.texi
libswresample.texi
libswscale.texi
mailing-list-faq.texi doc/mailing-list-faq.texi: remove remaining references to Freenode 2021-06-18 19:21:11 -03:00
metadata.texi
mips.txt
multithreading.txt avcodec: deprecate thread_safe_callbacks 2020-11-27 15:46:50 +01:00
muxers.texi avformat/segment: add option min_seg_duration 2022-12-29 15:43:40 +05:30
nut.texi
optimization.txt doc: reference the RISC-V specification 2022-09-13 16:50:43 -03:00
outdevs.texi avdevice/decklink: support for more duplex mode for Decklink 8K Pro 2021-08-16 10:00:39 +08:00
patchwork
platform.texi
print_options.c
protocols.texi avformat/file: add fd protocol 2023-01-11 18:50:36 +08:00
rate_distortion.txt
resampler.texi
scaler.texi
snow.txt
style.min.css
swresample.txt
swscale.txt
t2h.init
t2h.pm doc/t2h.pm: fix missing TOC with texinfo 6.8 and above 2021-11-14 09:30:06 +05:30
tablegen.txt
texi2pod.pl
texidep.pl
transforms.md x86/tx_float: add 15xN PFA FFT AVX SIMD 2022-09-23 12:35:27 +02:00
undefined.txt
utils.texi avutil/channel_layout: add a 7.1(top) channel layout 2022-11-03 19:39:45 -03:00
writing_filters.txt Update missed irc links 2021-06-18 18:58:25 +02:00