FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	99ee7a948f	lavfi: move AVFilterLink.m{ax,in}_samples to FilterLink Also, document who sets these fields and when.	4 months ago
Anton Khirnov	54754eec1e	lavfi: add a new struct for private link properties Specifically those that should be visible to filters, but hidden from API callers. Such properties are currently located at the end of the public AVFilterLink struct, demarcated by a comment marking them as private. However it is generally better to hide them explicitly, using the same pattern already employed in avformat or avcodec. The new struct is currently trivial, but will become more useful in following commits.	4 months ago
Nicolas George	531d09fb2d	lavfi: add ff_inoutlink_check_flow()	3 years ago
Paul B Mahol	7d65fe87e9	avfilter: add ff_inlink_queued_samples()	6 years ago
Marton Balint	8f14170b9a	avfilter/filters: add ff_inlink_peek_frame and ff_inlink_queued_frames to access frames in the inlink fifo Signed-off-by: Marton Balint <cus@passwd.hu>	6 years ago
Nicolas George	76613618d9	lavfi: add helper functions and macros for activate.	7 years ago
Nicolas George	ed1c884b9e	lavfi: add outlink helper functions. These wrappers cost nothing, they make the namespace more consistent and they will be useful if/when locking becomes necessary.	8 years ago
Nicolas George	b77f041dff	lavfi: make FFERROR_NOT_READY available to filters. I am not entirely sure that this return code is useful, but having and using it makes no harm.	8 years ago
Nicolas George	9eb4c79afd	lavfi: add ff_inlink_request_frame().	8 years ago
Nicolas George	d360ddf03b	lavfi: add helpers to consume frames from link FIFOs.	8 years ago
Nicolas George	e7e4c8dfbe	lavfi: add ff_inlink_evaluate_timeline_at_frame().	8 years ago
Nicolas George	0e3d2496e2	lavfi: add ff_inlink_process_commands().	8 years ago
Nicolas George	28c62df672	lavfi: implement ff_inlink_make_frame_writable(). Unlike av_frame_is_writable(), it uses the link's alloc callback, making direct rendering possible. The code comes from ff_filter_frame_framed(), moved with mostly trivial changes.	8 years ago
Nicolas George	918891e146	lavfi: export ff_filter_set_ready() to the library.	8 years ago
Nicolas George	4c24f3ac16	lavfi: add ff_inlink_acknowledge_status(). Also introduce libavfilter/filters.h for all functions needed to implement filters.	8 years ago

15 Commits (ce24b5ba8f8d61eae518809e1188f74614db73d5)