4 Commits

Author	SHA1	Message	Date
Rudolf Polzer	c22482e08d	TOOLS: fix first frame pts for dlopen/telecine.so ... When the first frame of a telecine pattern did not generate an output frame (because it is a 0 or a 1), this could lead to the first two output frames getting equal pts values. When the first frame of a telecine pattern generates exactly one output frame (i.e. when the telecine pattern starts with 2 or 3), then the output was correct before this comment, and still is unchanged. When the first frame of a telecine pattern generates more than one output frame (i.e. when it starts with 4 to 9), then output pts are still broken. This is not really solvable without knowing the frame duration, or delaying output by one frame.	2012-09-28 13:43:59 +02:00
Rudolf Polzer	6371787b89	vf_dlopen: vf_rectangle filter moved to dlopen (unix only) ... It is unix only, because vf_dlopen filters have no way to receive input (yet)	2012-09-18 21:08:20 +02:00
Rudolf Polzer	9343c1d3ab	vf_dlopen: improve performance for 1-frame-for-1-frame filters ... This is done by requesting a buffer from the next filter in the chain, instead of always allocating our own. This allows the next filter to e.g. ensure its own preferred memory layout.	2012-09-18 21:08:20 +02:00
Rudolf Polzer	2adc81f0a2	vf_dlopen: add a generic filter to load external filters ... Usage: -vf dlopen=filename.so:args... Examples of such filters are provided in TOOLS/vf_dlopen/	2012-08-23 13:13:53 +02:00