FFmpeg

Commit Graph

Author	SHA1	Message	Date
Nicolas George	ddcb99bb51	vf_deshake: set cur_buf to NULL. Fix a segfault.	13 years ago
Stefano Sabatini	fda968aa8f	lavfi: decrease logging level of message showing initial parameters Reduce log clutter, consistent with `1a49a169eb`.	13 years ago
Stefano Sabatini	1bb30d0295	lavfi/deshake: fix crash in uninit() Add NULL check on avctx before calling avcodec_close() on it. Fix trac ticket #1472.	13 years ago
Paul B Mahol	c9e183b490	lavfi: update some deprecated functions Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	f54e06feb3	vf_deshake: try to fix memleak Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ray Simard	9ec39937f9	deshake: variable used uninitialized Sometimes the scan finds nothing that qualifies for addition to the array and pos is zero after the loops. The code forces pos to 1 and the array is then processed as if it had one valid element in it, producing some amusing but not very useful results. I don't see the rationale for this. If pos is zero coming out of the loops, the only appropriate thing to do is set t->angle to zero. The attached patch does that. It's worked properly in several tests so far. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ray Simard	369befb41e	vf_deshake: remove unused variable totalangles Variable totalangles was created and assigned, but never used. Signed-off-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Ray Simard	7f6004fc74	vf_deshake: zero-init Transform structs in end_frame() Initialize Transform structs t and orig to zero. Signed-off-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Reimar Döffinger	7cbb32e461	Use an int MotionVector for find_block_motion. Using the double variant causes several pointless conversions between double and int. Worse, one of the conversions is in an inner loop together with a function using MMX, resulting in undefined behaviour. Based on debugging by Ray Simard. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Tested-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com>	13 years ago
Reimar Döffinger	5af7daabc4	Mark AVFilterPad[] compound literals as const. GCC 4.6.2 at least still seems to fail to put them in .rodata though, see also http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37303 Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Paul Flinders	9ef714328c	deshake: limit deshake to specific area to search for motion vectors.	13 years ago
Michael Niedermayer	5ed20cfeaf	vf_deshake: Fix cast discards qualifiers from pointer target type warning. And simplify the code in the process. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	073effb6e4	deshake: simplify filename check.	13 years ago
Clément Bœsch	d4005e22c3	deshake: misc style fixes.	13 years ago
Michael Niedermayer	b0f270fdef	deshake: move angles from stack to heap. Fixes Ticket530 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1e4da6031c	deshake: Allow specifying the filename for statistics and disable them by default. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	171a5b5d36	deshake: remove non const static Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	1912c215e0	doxygen: remove a few @file parameters. It is not mandatory and prevents breakage on rename.	13 years ago
Clément Bœsch	136093236f	deshake: fix doxygen comments.	13 years ago
Michael Niedermayer	2cdb5e1986	deshake: nicer looking defaults Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
danielgtaylor	0cc2ed4a20	libavfilter: add deshake filter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

24 Commits (cbb2c95e47cd83cb65b2ce77cbb0296e85fa506b)