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4694 Commits

Author SHA1 Message Date
Yayoi
0463df6f42 avfilter/lut: reduce dereference in the inner loop 
For rgb, with a 1080p source, 69 to 74fps on core i5(2 core, 1.8GHz),
and 136 to 160 fps on an core i7(4770R, 3.2Ghz)
Changed the yuv code for consistency, even though the performance
increase is not as obvious as rgb

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 21:54:23 +01:00
Michael Niedermayer
19ecd675c5 avfilter/vf_spp: add gbrp support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 17:46:35 +01:00
Michael Niedermayer
4a06215c1a avfilter/vf_spp: add gray8 support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 17:43:10 +01:00
Michael Niedermayer
3ff8ef62bb avfilter/vf_spp: Fix pointer type warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 16:54:18 +01:00
Paul B Mahol
5f90ef6611 lavfi: add colorlevels filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2014-12-16 10:10:04 +00:00
Michael Niedermayer
838aa08d75 avfilter/vf_spp: support 10bit per sample 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 18:49:35 +01:00
Michael Niedermayer
6de2f027cd avfilter/vf_dctdnoiz: use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 15:56:32 +01:00
Michael Niedermayer
eb055295bd avfilter/f_sendcmd: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 15:54:45 +01:00
Michael Niedermayer
609a73b6ff avfilter/vf_uspp: fix gray pixfmt handling 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 17:16:49 +01:00
Michael Niedermayer
3dd5f7aaa0 avfilter/vf_uspp: fix used chroma subsampling factors 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 16:54:13 +01:00
Michael Niedermayer
354fda7698 avfilter/vf_uspp: fix used pix_fmt 
Found-by: carl
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 16:38:44 +01:00
Michael Niedermayer
43fb40c3c3 avfilter/vf_kerndeint: use av_freep(), avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 14:18:30 +01:00
Michael Niedermayer
498396f80c avfilter/vf_unsharp: use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 14:18:30 +01:00
Michael Niedermayer
792a5004a1 avfilter/vf_uspp: Add grayscale support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 05:48:28 +01:00
Michael Niedermayer
b898c49ba1 avfilter/vf_uspp: assert that the qp_type is valid 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 05:48:28 +01:00
Arwa Arif
9f85c273a3 Delete mp=uspp 2014-12-12 18:28:31 +00:00
Michael Niedermayer
2a8eb0d156 avfilter/vf_spp: The qp array width is qp_stride not stride/16 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 18:14:15 +01:00
Michael Niedermayer
e8dbecb995 avfilter/vf_spp: Allocate qp storage after qp_stride is known 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 18:13:13 +01:00
Michael Niedermayer
30d2ac4bf9 avfilter/vf_spp: change temporary to unsigned 
More consistent with uspp and allows for future 10bit support

Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 13:34:18 +01:00
Michael Niedermayer
e07c82688e avfilter/vf_uspp: fix integer overflow in intermediate 
Fixes Ticket3596

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 04:28:34 +01:00
Michael Niedermayer
13c3a97bf1 avfilter/vf_uspp: remove YUV 411/422/440 
snow doesnt support 422/411/440 currently, so these do not work yet

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 02:00:31 +01:00
Michael Niedermayer
e1540cdf07 avfilter/vf_uspp: use the average QP instead of QP[0] 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 02:00:31 +01:00
Michael Niedermayer
5172782352 avfilter/vf_uspp: The qp array width is qp_stride not stride/16 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 02:00:04 +01:00
Michael Niedermayer
d2d8ac24b8 avfilter/vf_uspp: Allocate qp storage after qp_stride is known 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 02:00:04 +01:00
Michael Niedermayer
327c5292f2 avfilter/version: bump for uspp 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 01:58:52 +01:00
Clément Bœsch
e93abe1f40 avfilter/uspp: use AVFILTER_DEFINE_CLASS() 2014-12-12 01:52:19 +01:00
Clément Bœsch
397859c4a8 avfilter/uspp: make src const in store_slice_c() 2014-12-12 01:45:29 +01:00
Clément Bœsch
73d88109c0 avfilter/uspp: misc style fixes 2014-12-12 01:42:25 +01:00
Arwa Arif
100fc395b6 lavfi: USPP Filter 
Previous version reviewed by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 01:03:44 +01:00
Michael Niedermayer
a2fa1889a6 avfilter/vf_perspective: add av_assert0() to help gcc see that there are no uninitialized variables 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-10 13:40:20 +01:00
Michael Niedermayer
7ad742b224 avfilter/vf_signalstats: fix avframe leak on error 
Fixes CID1257014
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-06 17:05:20 +01:00
Michael Niedermayer
8280b7db47 avfilter/buffersrc: add context to av_log() call 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-06 15:31:05 +01:00
Michael Niedermayer
b4ece54947 avfilter/avcodec: use NULL instead of 0 for pointer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-06 15:29:23 +01:00
Michael Niedermayer
46b64e3098 Revert "avfilter/vf_interlace: more accurate pts calculation" 
This reverts commit df8248f66e.

the revert produces a timebase and timestamps that are more close
to what users expect

Hoped-by: koda
 2014-12-02 18:48:03 +01:00
Michael Niedermayer
59f1f764d6 avfilter/vf_tinterlace: Favor using standard timebases for the output 
Reported-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Inspired by discussion with Kieran Kunhya <kierank@obe.tv>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-02 18:28:06 +01:00
Neil Birkbeck
e4788e9cd9 avfilter/vf_yadif: fix extra leading dup frame when deint=1 
Logic for handling single frame in yadif (0f9f24c9), caused deint=1 (e.g., yadif=0👎1) to output extra duplicate leading frame:

ffmpeg -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm  -vf yadif=0👎1,showinfo -f null -y /dev/null
 [Parsed_showinfo_1 @ 0x1d967d0] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:E457EEA0 plane_checksum:[E457EEA0] mean:[126] stdev:[46.6]
 [Parsed_showinfo_1 @ 0x1d967d0] n:1 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:E457EEA0 plane_checksum:[E457EEA0] mean:[126] stdev:[46.6]
(Outputs 51 frames)

After patch, vf "yadif=0👎1" behaves correctly (like "yadif=0👎0") and outputs 50 frames, first two:

[Parsed_showinfo_1 @ 0x1e307d0] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:68E8D1EB plane_checksum:[68E8D1EB] mean:[126] stdev:[46.0]
[Parsed_showinfo_1 @ 0x1e307d0] n:1 pts:2 pts_time:0.04 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:4E674BC7 plane_checksum:[4E674BC7] mean:[125] stdev:[46.0]
(Outputs 50 frames)

Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-29 21:59:47 +01:00
Neil Birkbeck
dd5d617956 avfilter/vf_idet: Fixing idet for single-frame inputs. 
Handle single frame inputs similar to yadif (e.g., 0f9f24c9cf and 681e008d06)

Example:
  ffmpeg -r 1 -t 1 -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm  -vf idet,showinfo -f null -y /dev/null

Previously:
  Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)
  [Parsed_idet_0 @ 0x36389d0] Repeated Fields: Neither:     0 Top:     0 Bottom:     0

After patch:
  [Parsed_showinfo_1 @ 0x1909810] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 ...
  [Parsed_idet_0 @ 0x18f9bb0] Repeated Fields: Neither:     1 Top:     0 Bottom:     0

Fate looks good.

Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-28 23:38:59 +01:00
Clément Bœsch
c2ea7069c4 avfilter/signalstats: re-use yuv/yuvu/yuvv vars in diff 2014-11-26 21:29:09 +01:00
Clément Bœsch
9cb1d81a60 avfilter/signalstats: localize a few variables 2014-11-26 21:29:09 +01:00
Clément Bœsch
82dda8e4ea avfilter/signalstats: add threading in compute_sat_hue_metrics 2014-11-26 21:29:09 +01:00
Clément Bœsch
7acbd56a8a avfilter/signalstats: isolate sat hue computation metrics in a function 
This will be useful for the following commit
 2014-11-26 21:29:09 +01:00
Clément Bœsch
9db78a296c avfilter/signalstats: add slice threading for subfilters 2014-11-26 21:29:09 +01:00
Clément Bœsch
fad6865748 avfilter/signalstats: fix repitition/repetition typo 2014-11-26 21:29:09 +01:00
Clément Bœsch
cc5c667eb1 avfilter/signalstats: reindent after previous commit 2014-11-26 21:29:08 +01:00
Clément Bœsch
56b98dfc4f avfilter/signalstats: integrate height loop into subfilters 2014-11-26 21:29:08 +01:00
Clément Bœsch
c7e8f610f2 avfilter/signalstats: remove pointless sub filter init system 2014-11-26 21:29:08 +01:00
Clément Bœsch
b424e67abf avfilter/signalstats: fix different buffers for out frame if burn is enabled 
This was the original intend.
 2014-11-26 21:29:08 +01:00
Michael Niedermayer
ca59b5b6ec avfilter/x86/vf_interlace: remove redundant instructions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-25 12:37:19 +01:00
Michael Niedermayer
3fe3c8abb1 Merge commit 'ca5c3ff90972a5c97aabda2ace57ba72dcd7d83b' 
* commit 'ca5c3ff90972a5c97aabda2ace57ba72dcd7d83b':
  vf_interlace: x86: improve asm performance

Conflicts:
	libavfilter/x86/vf_interlace.asm

See: 05e4b25e9b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-25 12:31:45 +01:00
Michael Niedermayer
ca5c3ff909 vf_interlace: x86: improve asm performance 
4775 decicycles -> 3688 decicycles
 2014-11-25 02:00:06 +00:00