4 commits

Author	SHA1	Message	Date
Arnaud Vrac	559c4b8429	dvdspu: cache overlay composition ... This avoids rendering the overlay buffer for each video frame. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5827>	2024-01-02 14:13:04 +00:00
Arnaud Vrac	5919bfec5e	dvdspu: negotiate overlay composition meta with downstream ... This allows attaching the overlay composition as a meta on the video buffer instead of blending with the video. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5827>	2024-01-02 14:13:04 +00:00
Arnaud Vrac	b0ce390d50	dvdspu: render to AYUV overlay ... Instead of only supporting writing SPU data directly to YUV frames, render the SPU data to an intermediate AYUV overlay buffer. The overlay data is then blended to the video frame. For the PGS format, the overlay buffer size is set to the size of the Composition Window, and its position in the overlay composition is set to the window position. The objects to render are now cropped when the cropping flag is set. For the Vobsub format, the overlay buffer size is set to the size of the Display Area. Once rendered, the overlay composition rectangle is now moved and scaled to fit the video output size, to avoid clipping. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5827>	2024-01-02 14:13:03 +00:00
Thibault Saunier	019971a3c7	Move files from gst-plugins-bad into the "subprojects/gst-plugins-bad/" subdir	2021-09-24 16:14:36 -03:00

Renamed from gst/dvdspu/gstdvdspu.h (Browse further)