3 commits

Author	SHA1	Message	Date
Víctor Manuel Jáquez Leal	e4f6ade308	va: Complete library and plugin documentation. ... Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1025>	2022-09-13 14:57:21 +02:00
He Junyan	67eb1223c0	jpegdecoder: return the real error of decode_scan and decode_frame. ... The current handle_frame() does not return the real error that happens in decode_scan and decode_frame, which makes the pipeline continue with the error and may trigger asserting later. We also return the error when decode_quant_table or decode_huffman_table fails. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2938>	2022-08-25 17:42:55 +08:00
Víctor Manuel Jáquez Leal	cc30854893	va: Add jpegdecoder base class. ... This base class is intented for hardware accelerated decoders, but since only VA uses it, it will be kept internally in va plugin. It follows the same logic as the others video decoders in the library but. as JPEG are independet images, there's no need to handle a DBP so no need of a picture object. Instead a scan object is added with all the structures required to decode the image (huffman and quant tables, mcus, etc.). Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>	2022-06-27 13:43:14 +00:00