8 Commits

Author	SHA1	Message	Date
Stefano Sabatini	5f161c2357	lavfi/tinterlace: support symbolic names for the parameter ... Also deprecate the use of numerical values.	2012-04-30 23:04:46 +02:00
Stefano Sabatini	837d034787	lavfi/tinterlace: make video as interlaced in mode 6 ... This is useful for marking progressive video processed by the filter as interlaced, avoiding the interlaced flag to switch back and forth at each frame.	2012-04-30 23:04:46 +02:00
Stuart Morris	820c023142	lavfi/tinterlace: add tinterlace mode 6 ... This new mode is useful for generating frames for interlaced video displays. Typically interlaced video displays have no form of field synchronisation. This new mode guarantees correct field order without any requirement for field synchronisation. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2012-04-30 23:04:46 +02:00
Stefano Sabatini	18c6bd098b	lavfi/tinterlace: remove unnecessary NULL check in start_frame()	2012-04-27 22:45:11 +02:00
Stefano Sabatini	cf9f7e40cc	lavfi/tinterlace: use avfilter_unref_bufferp()	2012-04-27 22:45:11 +02:00
Stefano Sabatini	a853e88af2	lavfi/tinterlace: fix doxy in copy_picture_field()	2012-04-27 22:45:10 +02:00
Stefano Sabatini	42a8ac94d9	vf_tinterlace: implement interlace mode 5 ... Allow creating interlaced bottom field first video.	2012-01-01 16:16:50 +01:00
Stefano Sabatini	8fb03b4d70	lavfi: port tinterlace filter from MPlayer ... Port MPlayer tinterlace filter from MPlayer, with some ideas taken from the FFmbc/libavfilter port, with the following main differences: * added support for full-scale YUVJ formats * added support for YUVA420P * request_frame() on the filter is forced to return a frame * some code factorization (related to the copy_picture_fields() function) * fixed black padding values for mode 3	2011-12-31 11:43:10 +01:00