7 commits

Author	SHA1	Message	Date
Stéphane Cerveau	bbe3eecd3f	closedcaption: allow per feature registration ... Split plugin into features including dynamic types which can be indiviually registered during a static build. More details here: https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199 https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2038>	2021-03-23 14:19:16 +00:00
Sebastian Dröge	0243afcb9d	ccconverter: Add property to specify which sections to include in CDP packets ... Various software, including ffmpeg's Decklink support, fails parsing CDP packets that contain anything but CC data in the CDP packets. Based on this property, timecodes are not written into the CDP packets even if they're present. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1833>	2020-12-07 19:23:42 +02:00
Matthew Waters	7ed0bc539f	ccconverter: split temporary storage into 3 ... Instead of storing the raw cc_data, store the 2 cea608 fields individually as well as the ccp data. Simply copying the input cc_data to the output cc_data violates a number of requirements in the cea708 specification. The most prominent being, that cea608 triples must be placed at the beginning of each cdp. We also need to comply with the framerate-dpendent limits for both the cea608 and the ccp data which may involve splitting or merging some cea608 data but not ccp data or vice versa. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1116>	2020-05-11 12:30:31 +00:00
Matthew Waters	7d028af675	ccconverter: implement support for CDP framerate conversions ... - Any format involving CDP is supported. - Time codes (if present) are scaled as well. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1116>	2020-05-11 12:30:31 +00:00
Matthew Waters	75503017c2	ccconverter: introduce define for max cdp packet length ... Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1116>	2020-05-11 12:30:31 +00:00
Matthew Waters	31a0bf367d	ccconverter: cc_count limits are per framerate ... Enforce this and add a test for cdp input being too large. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1116>	2020-05-11 12:30:31 +00:00
Sebastian Dröge	39381643c8	closedcaption: Add ccconverter element that can convert between different types of Closed Caption formats	2018-12-19 00:19:39 +02:00