4 commits

Author	SHA1	Message	Date
Limin Wang	71ec3e4583	Revert "avfilter/yadif: simplify the code for better readability" ... This reverts commit 2a9b934675.	2020-08-27 07:30:30 +08:00
Limin Wang	2a9b934675	avfilter/yadif: simplify the code for better readability ... Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	2020-08-26 14:21:11 +08:00
Philip Langdale	fa74e4aef2	avfilter/yadif_common: Add field type tracking to help bwdif ... The bwdif filter can use common yadif frame management if we track when a field is the first or last field in a sequence. While this information is not used by yadif, the added benefit of removing the duplicated frame management logic makes it worth tracking this state in the common code.	2018-11-14 17:41:01 -08:00
Philip Langdale	598f0f3927	libavfilter/vf_yadif: Make frame management logic and options shareable ... I'm writing a cuda implementation of yadif, and while this obviously has a very different implementation of the actual filtering, all the frame management is unchanged. To avoid duplicating that logic, let's make it shareable. From the perspective of the existing filter, the only real change is introducing a function pointer for the filter() function so it can be specified for the specific filter.	2018-11-02 11:24:05 -07:00