Commit graph

106 commits

Author SHA1 Message Date
Sebastian Dröge
2853c085c7 qtdemux: Add pasp box to the list of known boxes
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1235>
2021-10-23 11:39:36 +00:00
Jan Schmidt
6cada5b064 qtdemux: Add support for wvtt (WebVTT) subtitles.
WebVTT in ISO MP4 is specified in ISO 14496-30,
and needed for DASH support. It's stored in an
mp4 specific format. To handle it compatibly,
the wvtt boxes are converted back into WebVTT text
and pushed as application/x-subtitle-vtt

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1182>
2021-10-19 08:56:58 +00:00
Jan Schmidt
41d6f47f2b isomp4: Split buffer process functions.
Split the different handling for closed captions, VobSub subpicture
and timed text samples into separate simplified process functions.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1182>
2021-10-19 08:56:58 +00:00
Jan Schmidt
c47c6b4c2b isomp4: Use a function pointer for buffer splitting.
Swap the `need_process` boolean check on qtdemux streams
for a direct function pointer to the splitting function,
so we can stop adding extra cases to the single growing
`gst_qtdemux_process_buffer()` function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1182>
2021-10-19 08:56:58 +00:00
Thibault Saunier
20f6af7e3c qtmux: Allow more fields changes renegotiating h264
And consider interlace-mode=progress as equivalent to the field not
being specified.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1062>
2021-10-18 10:10:24 -03:00
Thibault Saunier
5ff769d731 Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir 2021-09-24 16:13:50 -03:00