| Message ID | 20210304174830.53798-1-jeebjp@gmail.com |
|---|---|
| Headers | show |
| Series | Initial implementation of TTML encoding/muxing | expand |
On Thu, Mar 4, 2021 at 7:48 PM Jan Ekström <jeebjp@gmail.com> wrote: > > I've intentionally kept this initial version simple (no styling etc) to focus > on the basics. As this goes through review, additional features can be added > (I had initial PoC for styling implemented some time around previous VDD), and > there is another patch set in my queue which would then add support for muxing > TTML into MP4. > > Changes from the sixth version: > - Split the lavc and lavf bits. > > Jan As there were no further comments, applied the set as: 0f6bf94eb71c2d5e996c89c290f1a53660c46c2e c8c6c9f5d96789001ea628f44cc5602bdc41d5f3 a0eec776b6212b0126f04bbac6bd6af0f6530b76 18713d22a2001321f9917fa4c7735f62563ec0a1 64af14555be2c9e522109e55160e0cb3f65c4690 Jan
I've intentionally kept this initial version simple (no styling etc) to focus on the basics. As this goes through review, additional features can be added (I had initial PoC for styling implemented some time around previous VDD), and there is another patch set in my queue which would then add support for muxing TTML into MP4. Changes from the sixth version: - Split the lavc and lavf bits. Jan Jan Ekström (4): ffprobe: switch to av_bprint_escape for XML escaping avcodec: enable usage of err_recognition for encoders avcodec: add TTML encoder avformat: add TTML muxer Stefano Sabatini (1): avutil/{avstring,bprint}: add XML escaping from ffprobe to avutil Changelog | 1 + doc/APIchanges | 3 + doc/general_contents.texi | 1 + fftools/ffprobe.c | 32 ++---- libavcodec/Makefile | 1 + libavcodec/allcodecs.c | 1 + libavcodec/avcodec.h | 2 +- libavcodec/options_table.h | 18 ++-- libavcodec/ttmlenc.c | 210 +++++++++++++++++++++++++++++++++++++ libavcodec/ttmlenc.h | 28 +++++ libavcodec/version.h | 2 +- libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/ttmlenc.c | 174 ++++++++++++++++++++++++++++++ libavformat/version.h | 2 +- libavutil/avstring.h | 14 +++ libavutil/bprint.c | 29 +++++ libavutil/version.h | 2 +- tests/fate/subtitles.mak | 3 + tests/ref/fate/ffprobe_xml | 2 +- tests/ref/fate/sub-ttmlenc | 122 +++++++++++++++++++++ tools/ffescape.c | 7 +- 22 files changed, 619 insertions(+), 37 deletions(-) create mode 100644 libavcodec/ttmlenc.c create mode 100644 libavcodec/ttmlenc.h create mode 100644 libavformat/ttmlenc.c create mode 100644 tests/ref/fate/sub-ttmlenc