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3552 Commits

Author SHA1 Message Date
Anton Khirnov
556aab8f11 lavfi: use designated initializers in avfilter_class 2013-03-16 05:33:06 +01:00
James Darnley
3d751b1ef6 yadif: correct strides in filter_edges_16bit 
The C code treats the data as arrays of uint16_t so strides must not
be in bytes but in pixels.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-15 19:10:55 +01:00
Michael Niedermayer
cd5f50a255 avfilter: avoid direct access to AVFrame.channels 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-15 16:13:53 +01:00
Michael Niedermayer
0bcea7b575 vf_pp: use new API to access qp table 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-15 03:02:27 +01:00
Clément Bœsch
1edbeb3532 lavfi/ebur128: check histogram allocations. 2013-03-15 02:58:29 +01:00
Clément Bœsch
db670e5366 lavfi/ebur128: add framelog option. 2013-03-15 02:35:26 +01:00
Nicolas George
7a71544f9d lavfi/graphdump: fix output for unknown layouts. 2013-03-14 20:52:50 +01:00
Clément Bœsch
9ace0dbe41 lavfi/ebur128: use same ref for inputs and outputs. 
Fixes Ticket2342.
 2013-03-14 18:43:53 +01:00
Clément Bœsch
fe898a037d Revert "lavfi/ebur128: fix format negociation for output." 
This reverts commit 9efcfbed9dd64679145f5f39d9a812dfeea97172.

All the shame on me; this commit is actually causing more problems
(broken outputs but also crashes) than it was solving.
 2013-03-14 06:25:20 +01:00
Clément Bœsch
9efcfbed9d lavfi/ebur128: fix format negociation for output. 
Before this change, the audio input and output formats are set
independently, so the lavfi negociation could pick different settings
for the input and output. This is particularly true for the channel
layout settings, where multiple choices were available.

Fixes Ticket2342.
 2013-03-14 01:24:42 +01:00
Clément Bœsch
a95a38793c lavfi/thumbnail: support flushing. 
This makes possible the raise of one picture if the input has less than
the number of frames to analyze.

Fixes Ticket1992.
 2013-03-14 00:14:19 +01:00
Hendrik Leppkes
ed69c69a01 lavfi/avcodec: fix API version checks 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 22:18:02 +01:00
Hendrik Leppkes
3c7f669972 lavfi/avcodec: cleanup includes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 22:14:58 +01:00
James Darnley
0735b50880 yadif: restore speed of the C filtering code 
Always use the special filter for the first and last 3 columns (only).

Changes made in 64ed397 slowed the filter to just under 3/4 of what it
was.  This commit restores the speed while maintaining identical output.

For reference, on my Athlon64:
1733222 decicycles in old
2358563 decicycles in new
1727558 decicycles in this

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 22:07:25 +01:00
Stefano Sabatini
ae732640ab lavfi/cropdetect: add support for named options 2013-03-13 20:38:54 +01:00
Clément Bœsch
de3e0ab35f lavfi/delogo: remove sscanf and rely on av_opt_set_from_string() only. 2013-03-13 19:00:10 +01:00
Clément Bœsch
e7279638e8 lavfi/thumbnail: remove unecessary poll_frame() callback. 2013-03-13 19:00:10 +01:00
Clément Bœsch
bce2e97a16 lavfi/mptestsrc: raise filter_frame() error. 2013-03-13 19:00:10 +01:00
Clément Bœsch
afa0b90803 lavfi/mandelbrot: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
227a4b63f5 lavfi/life: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
fe6077d902 lavfi/cellauto: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
f32fee570a lavfi/alphamerge: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
05854f5505 lavfi/movie: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
bdbdadbaff lavfi/buffersrc: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
27ce858c98 lavfi/showspectrum: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
df5be5e275 lavfi/avfilter: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
60bd8c11b6 lavfi/concat: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
00a13a9cdb lavfi/anullsrc: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
44f3d21799 lavfi/aevalsrc: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
1b0d0e6b72 lavfi/atempo: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
Clément Bœsch
dda59d9adc lavfi/asetnsamples: raise filter_frame() error. 2013-03-13 19:00:08 +01:00
Clément Bœsch
c82bb2815b lavfi/aresample: raise filter_frame() error. 2013-03-13 19:00:08 +01:00
Michael Niedermayer
c31f07574d Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  hqdn3d: Fix out of array read in LOWPASS
  cabac: remove unused argument of ff_init_cabac_states()
  rawdec: fix a typo -- || instead of |

Conflicts:
	libavcodec/cabac.c
	libavcodec/h264.c
	libavfilter/vf_hqdn3d.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 14:49:00 +01:00
Michael Niedermayer
8bcebf9e4a Merge commit '555000c7d5c1e13043a948ebc48d2939b0ba6536' 
* commit '555000c7d5c1e13043a948ebc48d2939b0ba6536':
  h264: check that DPB is allocated before accessing it in flush_dpb()
  vf_hqdn3d: fix uninitialized variable use
  vf_gradfun: fix uninitialized variable use

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 13:34:06 +01:00
Loren Merritt
5b3c1aecb2 hqdn3d: Fix out of array read in LOWPASS 
CC:libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-03-13 09:14:59 +01:00
Stefano Sabatini
aeac1dae29 lavfi/fieldorder: add support to named options 2013-03-13 00:37:13 +01:00
Stefano Sabatini
a3233e9d7a lavfi/fieldorder: remove unused headers and commented define 2013-03-13 00:34:51 +01:00
Nicolas George
c14a8c834c lavfi/buffersink: schedule removing the "ff" variants. 
They are no longer needed since there is no incompatible
ABI version.
 2013-03-12 23:31:07 +01:00
Nicolas George
9a2688826d lavfi/buffersink: rename filter structures. 
Reduce the diff with the fork.
 2013-03-12 23:31:07 +01:00
Michael Niedermayer
212b89f8b4 avfilter: remove unused variable 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 21:23:54 +01:00
Michael Niedermayer
0cfbfaaa12 Merge commit '7b89cd20d844cbe763ca34e63e99d110043cf241' 
* commit '7b89cd20d844cbe763ca34e63e99d110043cf241':
  eamad: allocate a dummy reference frame when the real one is missing
  Replace remaining includes of audioconvert.h with channel_layout.h
  Replace some forgotten instances of PIX_FMT_* with AV_PIX_FMT_*.

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 15:44:15 +01:00
Michael Niedermayer
a75f01d7e0 Merge commit 'd8b31be6caebd8d1321ecb754b6e7daaf81dc111' 
* commit 'd8b31be6caebd8d1321ecb754b6e7daaf81dc111':
  Add the bumps and APIchanges entries for reference counted buffers changes.

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/version.h
	libavdevice/version.h
	libavfilter/version.h
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 15:35:39 +01:00
Hendrik Leppkes
c69acbf881 lavfi/moviesrc: use refcounted frames 2013-03-12 03:23:57 +01:00
Nicolas George
73b40e2eb6 lavfi/buffersink: move the filter structures at the end. 
Also apply a few cosmetic fixes (spaces, trailing comma) to
help match them with the fork's implementation.
 2013-03-11 19:00:49 +01:00
Anton Khirnov
d0a863ac89 vf_hqdn3d: fix uninitialized variable use 
CC:libav-stable@libav.org
 2013-03-11 18:28:35 +01:00
Anton Khirnov
887d31d455 vf_gradfun: fix uninitialized variable use 
CC:libav-stable@libav.org
 2013-03-11 18:28:34 +01:00
Nicolas George
de54a96aa8 lavfi/buffersink: implement av_buffersink_get_samples(). 
Note: the implementation could be more efficient, but at
the cost of more diff.

Most of the code from the following commit:

commit a2cd9be212fca02dd3d6ee65cb6ab9f84c5e28e5
Author: Anton Khirnov <anton@khirnov.net>
Date:   Fri May 4 19:22:38 2012 +0200

    lavfi: add an audio buffer sink.

Adapted to call av_buffersink_get_frame_flags() instead of
accessing the frame directly.
 2013-03-10 19:39:25 +01:00
Nicolas George
b71db3f38e lavfi/buffersrc: do not dereference NULL frame. 
frame = NULL is used to indicate EOF.
 2013-03-10 17:05:55 +01:00
Nicolas George
03b87fe5e3 lavfi: rename sink_buffer.c into buffersink.c. 2013-03-10 17:05:55 +01:00
Nicolas George
3add5dc88e lavfi: remove buffersink.c. 
It only contains merge conflicts leftovers.
The real code is in sink_buffer.c.
 2013-03-10 17:05:55 +01:00