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6138 Commits

Author SHA1 Message Date
Timo Rothenpieler
1eb43af1a0 lavfi: Move new field to the end of AVFilterLink 
Even though this is not part of the public API, some external
applications access fields after it, thus breaking after updating from
ffmpeg 3.0 or earlier.
Since it is not public, it can be freely moved to the end to avoid
that problem in the future.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-29 12:53:07 +02:00
Matthieu Bouron
0acc170aad Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24' 
* commit '535a742c2695a9e0c586b50d7fa76e318232ff24':
  build: Change structure of the linker version script templates

Merged-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>
 2016-06-27 17:56:47 +02:00
Matthieu Bouron
9eb3da2f99 asm: FF_-prefix internal macros used in inline assembly 
See merge commit '39d6d3618d48625decaff7d9bdbb45b44ef2a805'.
 2016-06-27 17:21:18 +02:00
Hendrik Leppkes
c142dc203e Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50' 
* commit 'dc40a70c5755bccfb1a1349639943e1f408bea50':
  Drop unnecessary libavutil/x86/asm.h #includes

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 15:53:00 +02:00
Michael Niedermayer
8baa1d2209 avfilter/vf_paletteuse: enable skip_initial_unpaired 
Fixes crash due to unprocessed input being passed through

This fixes the last segfault caused by mixing 3.0 and 3.1 libs and
applications

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-26 01:08:28 +02:00
Michael Niedermayer
f1dabc958e avfilter/dualinput: Add support to skip initial unpaired frames 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-26 01:01:28 +02:00
Michael Niedermayer
fdd8aac7e1 avfilter/src_movie: Add option to remove timestamp discontinuities 
This can also be extended to remove discontiuities caused by seek commands

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-26 00:20:00 +02:00
Clément Bœsch
a887fbb582 lavfi/subtitles: remove unecessary checks 2016-06-25 19:14:21 +02:00
Clément Bœsch
e73ccfd6ad lavfi/subtitles: fix memleak after 6bcb1e1a 
Spotted-by: James Almer <jamrial@gmail.com>
 2016-06-25 19:12:03 +02:00
Clément Bœsch
6bcb1e1aff lavfi/subtitles: switch to codecpar 2016-06-25 16:53:35 +02:00
Anton Khirnov
5b63b15663 lavfi: set the link hwframes context before configuring the dst input 
The destination filter might expect the hw frames context to be already
set (this is the case e.g. for hwdownload).
 2016-06-25 11:11:46 +02:00
Muhammad Faiz
1b7eaead0c avfilter/showcqt: set some frame properties 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-24 15:33:16 +07:00
Clément Bœsch
5d48e4eafa Merge commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196' 
* commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196':
  tests: Move all test programs to a subdirectory

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-22 13:44:34 +02:00
Clément Bœsch
d0d9dbec2f Merge commit 'def03d14687b9d089950ba8e45083e666de4eb68' 
* commit 'def03d14687b9d089950ba8e45083e666de4eb68':
  vf_frei0r: Drop overly verbose and broken debug output

Merged-by: Clément Bœsch <u@pkh.me>
 2016-06-21 22:00:12 +02:00
Clément Bœsch
8ef57a0d61 Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb' 
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
  cosmetics: Fix spelling mistakes

Merged-by: Clément Bœsch <u@pkh.me>
 2016-06-21 21:55:34 +02:00
Anton Khirnov
beb62dac62 Use AVFrame.pts instead of deprecated pkt_pts. 2016-06-21 19:54:42 +02:00
Anton Khirnov
ac7bfd6967 lavfi: add a QSV scaling filter 2016-06-21 19:53:38 +02:00
Clément Bœsch
c01f1157ac Merge commit '0f40c9098498ad90dbbd2380eb4269015e84bde4' 
* commit '0f40c9098498ad90dbbd2380eb4269015e84bde4':
  Drop pointless assert.h #includes

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-21 15:26:20 +02:00
Thomas Mundt
8b7b52c863 avfilter/vf_bwdif: Change default to deinterlace all frames 
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-19 17:02:09 -03:00
Michael Niedermayer
0fcc252829 Revert "avfilter/trim: add compatibility layer to not break ABI used by ffmpeg" 
This reverts commit 9219ec93b1.

Fixes Ticket 5411
 2016-06-19 01:19:32 +02:00
Benjamin Steffes
5b95b4616a avfilter/af_hdcd: Use int32_t instead of int for gaintable in hdcd filter. 
Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>

(comment by ronald)
prevent the theoretical case where the container type (int)
would be 64 bit on some platforms, which would waste some space

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-15 14:30:50 +02:00
dsmudhar
7a2b9dd060 vf_codecview: added new options 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-15 13:56:07 +02:00
Michael Niedermayer
fa0097e008 avfilter/vf_telecine: Make frame writable before writing into it 
Fixes Ticket 5627

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-14 18:08:56 +02:00
Muhammad Faiz
6602361295 avfilter/graphparser: remove '\n' from parse_filter 
this allow a filter to be written like this:
aformat =
    sample_fmts  = fltp|flt:
    sample_rates = 44100|44800

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-13 16:17:53 +07:00
Ilya87
be37a66971 Timeline function for the eq filter 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-13 01:57:22 +02:00
Dave Rice
5d12cfacde avfilter/vf_histogram: indent histogram options 2016-06-11 18:40:55 +02:00
Dave Rice
91bc42528c avfilter/vf_histogram: shortcuts for histogram options 2016-06-11 18:40:48 +02:00
Kyle Swanson
765703498a avfilter/af_loudnorm: add dual_mono option 
Signed-off-by: Kyle Swanson <k@ylo.ph>
 2016-06-09 13:06:30 -05:00
Michael Niedermayer
f2c8b666be avfilter: Fix max value of AV_OPT_TYPE_VIDEO_RATE 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-09 10:35:13 +02:00
James Almer
172af20852 x86/showcqt: use three operand format for some instructions 
Fixes failures with yasm 1.1.0 and older

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-08 19:37:08 -03:00
James Almer
7d7fdd6532 x86/showcqt: add missing preprocessor checks 
Old yasm/nasm versions don't support some of these

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-08 19:34:43 -03:00
Muhammad Faiz
2991d93520 avfilter/src_movie: call open_stream after guess_channel_layout 
fix error 'Channel layout change is not supported' when
opening wav file

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-09 02:00:10 +07:00
Muhammad Faiz
a096d3ec47 avfilter/avf_showcqt: set range on fps/rate/r option 
see Ticket #5618

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-09 01:16:26 +07:00
James Almer
99b899483e avutil/x86util: move haddps sse emulation from showcqt 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-08 14:18:00 -03:00
Muhammad Faiz
1e69ac9246 avfilter/avf_showcqt: cqt_calc optimization on x86 
on x86_64:
        time    PSNR
plain   3.303   inf
SSE     1.649   107.087535
SSE3    1.632   107.087535
AVX     1.409   106.986771
FMA3    1.265   107.108437

on x86_32 (PSNR compared to x86_64 plain):
        time    PSNR
plain   7.225   103.951979
SSE     1.827   105.859282
SSE3    1.819   105.859282
AVX     1.533   105.997661
FMA3    1.384   105.885377

FMA4 test is not available

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-08 16:09:43 +07:00
Muhammad Faiz
77d4dfbec6 avfilter/af_firequalizer: add zero_phase option 
simply by substracting pts to compensate delay
also handle AV_NOPTS_VALUE

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-07 07:55:48 +07:00
Michael Niedermayer
abc957e896 avfilter/af_amix: dont fail if there are no samples in output_frame() 
Fixes Ticket5326

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 00:31:05 +02:00
Thomas Mundt
a0a4a4b370 avfilter/vf_colormatrix: add bt.2020 colorspace 
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-05 19:46:38 +02:00
Thomas Mundt
2e395bbccf avfilter/vf_colormatrix: increase precision 
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-05 18:47:36 +02:00
Muhammad Faiz
1e6a0c9d14 avfilter/avf_showcqt: render default font at 960x16 
and let ffmpeg scaler scale it
this impoves quality

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-04 14:05:04 +07:00
Muhammad Faiz
1b05521bb7 avfilter/avf_showcqt: full chroma blending on draw_axis_yuv 
improve quality on axis drawing with yuv422p and yuv420p format

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-02 16:14:16 +07:00
Michael Niedermayer
645f7c1ce5 avfilter/f_loop: Fix leak on error 
Fixes CID1355117

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 21:21:59 +02:00
Michael Niedermayer
be96ebdcd7 avfilter/vf_fieldhint: Reorder operation to prevent hypothetical integer overflow 
Fixes CID1355110

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 19:00:15 +02:00
Diego Biurrun
535a742c26 build: Change structure of the linker version script templates 
Split version files into one line per symbol/directive to allow compatibility
with the Solaris linker without preprocessing and eliminate $ from version file
templates to simplify the postprocessing shell command.
 2016-05-29 16:43:11 +02:00
Michael Niedermayer
7ae4d574e8 avfilter/vf_fieldhint: Assert that mode is valid 
Its checked by the AVOption code
Fixes CID1355122
Fixes CID1355121

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 14:49:27 +02:00
Diego Biurrun
dc40a70c57 Drop unnecessary libavutil/x86/asm.h #includes 2016-05-28 19:18:26 +02:00
Michael Niedermayer
281caece46 avfilter/avfiltergraph: Clear graph pointers in ff_filter_graph_remove_filter() 
When a filter is no longer part of a graph, its pointers should be cleared
so no stale pointers remain.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-27 16:30:25 +02:00
Muhammad Faiz
defab0825f avfilter/src_movie: add various commands 
add seek command
add get_duration command

Update to codecpar by commiter

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-25 17:19:41 +02:00
dsmudhar
04d35004c3 libavfilter/vf_hwdownload: show error when ff_formats_ref fails 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-24 20:00:17 +02:00
Michael Niedermayer
35b37591c0 avfilter/af_hdcd: Replace complexer expression by litteral constant 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-24 19:56:55 +02:00
Paul B Mahol
5b8faaad6c avfilter/vf_blend: fix incorrect Y variable when threading is used 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-23 21:49:15 +02:00
Anton Khirnov
ac84e618df avfiltergraph: check the query_formats() return value 2016-05-23 06:46:18 +02:00
dsmudhar
5836a5037e libavfilter/af_hdcd: fixed negative signed value shift 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-23 05:39:37 +02:00
Paul B Mahol
defb960a47 avfilter/af_loudnorm: fix crash when ebur128 initialization was not successfull/complete 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-21 19:23:04 +02:00
Michael Niedermayer
e7c5dbb4d1 avfilter/avf_ahistogram: raise minimum acmax to 1 
If acmax can be 0 then it could result in a division by 0
Fixes CID1351345

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-21 18:47:25 +02:00
Kyle Swanson
c0c378009b avfilter: add loudnorm 
Signed-off-by: Kyle Swanson <k@ylo.ph>
 2016-05-18 22:15:01 +02:00
Diego Biurrun
a6a750c7ef tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
Derek Buitenhuis
f693184557 Split drawutils test out into separate file 
This was missed during 96d616052b because
it is not included in FATE.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 20:43:19 +01:00
Derek Buitenhuis
96d616052b Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13' 
* commit 'd12b5b2f135aade4099f4b26b0fe678656158c13':
  build: Split test programs off into separate files

Some conversions done by: James Almer <jamrial@gmail.com>
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:13:03 +01:00
Rodger Combs
d645182227
lavfi/drawutils: support NV12 and NV21 2016-05-10 20:32:50 -05:00
Jean Delvare
aeefe018f8 avfilter/delogo: Check that logo area is inside the picture 
We can only remove the logo if it is inside the picture. We need at
least one pixel around the logo area for interpolation.

Fixes ticket #5527 (Delogo crash with x=0 and/or y=0).

Signed-off-by: Jean Delvare <jdelvare@suse.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-10 18:18:47 +02:00
Ronald S. Bultje
531ff7161d vf_colorspace: don't enable passthrough if bitdepth doesn't match. 
Also check return value of av_frame_copy() in passthrough mode, so that
if a copy fails (as it did here, because bitdepth didn't match), the filter
doesn't return success, which would mean sending an uninitialized framebuffer
further down the filtergraph.
 2016-05-10 09:26:17 -04:00
Ronald S. Bultje
356c116536 vf_colorspace: fix range order. 2016-05-10 09:26:17 -04:00
Ronald S. Bultje
9bbed8645a vf_colorspace: make whitepoint adaptation mode configurable. 
Also add von kries whitepoint adaptation, and add 'identity' to turn
whitepoint adaptation off.
 2016-05-10 09:26:16 -04:00
Ronald S. Bultje
f4075767b2 vf_colorspace: use enums for bpp/subsampling array indices. 
Also add some documentation for each function to colorspacedsp.h.
 2016-05-10 08:37:56 -04:00
Ronald S. Bultje
9b26a8077f vf_colorspace: add const to yuv_stride[] argument in DSP functions. 2016-05-10 08:37:55 -04:00
Ronald S. Bultje
431117dcb5 vf_colorspace: add floyd-steinberg dithering option to full conversion. 2016-05-10 08:37:55 -04:00
Tobias Rapp
9486de5a85 avfilter/f_metadata: update print output header line format 
Update print mode output header line format to be more consistent with
other log output of FFmpeg. The printf-modifiers have been inspired by
the showinfo filter.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-10 00:07:22 +02:00
Tobias Rapp
21f9fbce5c avfilter/f_metadata: add pts_time to print output 
This allows e.g. to correlate signalstats metadata to time position
without having to find out the filter chain timebase first.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-09 23:02:15 +02:00
Derek Buitenhuis
ca5ec2bf51 Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec' 
* commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec':
  build: miscellaneous cosmetics

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-09 16:25:28 +01:00
Przemysław Sobala
5fce4753ff avfilter/vf_fps: set fps value boundaries 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-09 15:01:07 +02:00
Muhammad Faiz
1d4400ac7f avfilter/graphparser: add '\r' as whitespace 
for compatibility with platforms that treat it
as newline

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-05-06 07:37:12 +07:00
Diego Biurrun
5afb94c817 Mark read-only tables as static 2016-05-05 10:48:34 +02:00
Paul B Mahol
5b174dd3f1 avfilter/vf_waveform: fix order of graticule scale items 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-05 10:38:37 +02:00
Muhammad Faiz
d2f73c3daf avfilter/avf_showcqt: add . 2016-05-05 14:03:32 +07:00
Diego Biurrun
def03d1468 vf_frei0r: Drop overly verbose and broken debug output 2016-05-04 18:40:50 +02:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
Diego Biurrun
0f40c90984 Drop pointless assert.h #includes 2016-05-03 15:45:10 +02:00
Michael Niedermayer
2e67a99fbc avfilter/vf_drawtext: Check return code of load_glyph() 
Fixes segfault
Fixes Ticket5347

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-24 12:39:25 +02:00
Michael Niedermayer
7b7c338e9a avfilter: Add AV_OPT_FLAG_FILTERING_PARAM to where it was missing 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-21 20:20:42 +02:00
Derek Buitenhuis
aa40df483b Merge commit 'a638e9184d63e57e67901f34afe919fd56fd3ac4' 
* commit 'a638e9184d63e57e67901f34afe919fd56fd3ac4':
  vf_fade: make sure the slice end is always in the frame

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-21 16:52:03 +01:00
Derek Buitenhuis
94e5f0922b Merge commit '8a02a8031ef4f98faf5647f0e01a8922247bf748' 
* commit '8a02a8031ef4f98faf5647f0e01a8922247bf748':
  lavfi: add an NVIDIA NPP-based scaling filter

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-18 15:34:04 +01:00
Derek Buitenhuis
34245eccaf Merge commit '98114d70e48caf871b0fe9b8e5bf8ebd989b845d' 
* commit '98114d70e48caf871b0fe9b8e5bf8ebd989b845d':
  lavf: VAAPI scale filter

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-18 15:22:24 +01:00
Thilo Borgmann
37a4d3383f lavfi/perspective: Add basic timeline editing. 
Add number of input and output frames to possible variables.
Add option eval to reevaluate coordinate expressions during
initialization or for every frame.
 2016-04-17 21:12:34 +02:00
Michael Niedermayer
6d160afab2 avfilter/vf_readvitc: Use avpriv_frame_get_metadatap() avoid direct access to AVFrame.metadata (to comply to API) 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-17 18:21:42 +02:00
Ronald S. Bultje
6135aed0d2 vf_scale: support bt2020 in in/out_color_matrix properties. 2016-04-17 09:28:30 -04:00
Michael Niedermayer
c8d95e5ceb avfilter/colorspacedsp_template: Add argument protecting () to avg() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-17 13:17:18 +02:00
Tobias Rapp
2aad631a81 avfilter: add readvitc filter 
Add a filter to scan the top lines of video frames for vertical interval
timecode (VITC) information and attach it as metadata keys.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-04-16 16:22:43 +02:00
Michael Niedermayer
60517c3ad6 avfilter/af_hdcd: Fix informations typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-16 02:01:10 +02:00
Benjamin Steffes
0cfe16437f lavfi/af_hdcd: Implement high definition audio cd filtering. 
Fixes ticket #4441.
 2016-04-15 12:14:55 +02:00
Derek Buitenhuis
8688d3af39 Merge commit '07a844f32ebb78503981df017fa3ebfedb75fe1c' 
* commit '07a844f32ebb78503981df017fa3ebfedb75fe1c':
  lavfi: generic hardware surface upload and download filters

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-14 13:59:45 +01:00
Tobias Rapp
ee104580c5 avfilter/vf_drawtext: add optional default value to metadata function 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-04-13 08:39:07 +02:00
Yuuki Galaxy
af5419f91b libavfilter/vf_owdenoise.c: skip processing when strength is 0 
It is practical to de-noise only on luma while keeping chroma unchanged.

However, libavfilter/vf_owdenoise.c always do the Wavelet transform/retransform on all 3 channels without check whether chroma_strength is 0.

Thus I make this patch. De-noise on Y only for yuv420 is now 1.5 times faster.

Signed-off-by: Yuuki Galaxy <galaxy001@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-12 22:57:32 +02:00
Ronald S. Bultje
5ce703a6bf vf_colorspace: x86-64 SIMD (SSE2) optimizations. 2016-04-12 16:42:48 -04:00
Ronald S. Bultje
2e2e08a35b lavfi: new colorspace conversion filter. 
The intent here is similar to colormatrix, but it's LGPLv2.1-or-later
(instead of GPLv2.0) and supports gamma/chromaticity correction.
 2016-04-12 16:42:45 -04:00
Derek Buitenhuis
8cae006c56 Merge commit '1138eb5509d3db7f6d565cb45f137a786d22beb9' 
* commit '1138eb5509d3db7f6d565cb45f137a786d22beb9':
  vsrc_movie: convert to codecpar

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-11 14:42:30 +01:00
Diego Biurrun
d12b5b2f13 build: Split test programs off into separate files 
This avoids spurious library rebuilds when only the test program
code is changed and simplifies the build system.
 2016-04-07 16:14:42 +02:00
Diego Biurrun
01621202aa build: miscellaneous cosmetics 
Restore alphabetical order in lists, break overly long lines, do some
prettyprinting, add some explanatory section comments, group parts
together that belong together logically.
 2016-04-07 15:26:08 +02:00
F.Sluiter
3a9611d623 avfilter: add remap filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-07 14:02:46 +02:00
Marios Titas
c1f9734f97 avfilter/src_movie: fix how we check for overflows with seek_point 
Currently, if the movie source filter is used and a seek_point is
specified on a file that has a negative start time, ffmpeg will fail.

An easy way to reproduce this is as follows:
$ ffmpeg -vsync passthrough -filter_complex 'color=d=10,setpts=PTS-1/TB' test.mp4
$ ffmpeg -filter_complex 'movie=filename=test.mp4:seek_point=2' -f null -

The problem is caused by checking for int64_t overflow the wrong way.
In general, to check whether a + b overflows, it is not enough to do:
    a > INT64_MAX - b
because b might be negative; the correct way is:
    b > 0 && > a > INT64_MAX - b

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-03 01:50:08 +02:00
Paul B Mahol
4a80a6ad21 avfilter/vf_waveform: optimize lowpass filter even more 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-29 22:02:48 +02:00
Lou Logan
06eef96b69 fix some a/an typos 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2016-03-28 14:13:17 -08:00
Paul B Mahol
a55c953ef0 avfilter/af_sofalizer: allow user to setup custom virtual speakers positions 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-28 21:27:59 +02:00
Paul B Mahol
c2bbcf1607 avfilter/vf_waveform: optimize 16bit lowpass filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-28 12:28:03 +02:00
Paul B Mahol
48be92e5b6 avfilter/vf_waveform: optimize lowpass 8bit filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-27 23:29:38 +02:00
Paul B Mahol
0b9957c301 avfilter/vf_waveform: move mirror variable into function argument 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-27 22:50:04 +02:00
Thilo Borgmann
4d251723c0 lavfi: Add coreimage filter for GPU based image filtering on OSX. 2016-03-25 17:18:49 +01:00
Anton Khirnov
a638e9184d vf_fade: make sure the slice end is always in the frame 
CC: libav-stable@libav.org
 2016-03-25 14:53:31 +01:00
Anton Khirnov
8a02a8031e lavfi: add an NVIDIA NPP-based scaling filter 2016-03-23 19:55:34 +01:00
Mark Thompson
98114d70e4 lavf: VAAPI scale filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-23 19:40:15 +01:00
Ganesh Ajjanagadde
db1a642cd2 all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h 
The idea is to use ffmath.h for internal implementations of math functions.
Currently, it is used for variants of libm functions, but is by no means
limited to such things.

Note that this is not exported; use lavu/mathematics for such purposes.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
 2016-03-22 10:15:31 -07:00
Paul B Mahol
8f66a2da38 avfilter/vf_vectorscope: always flip output vertically 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-20 21:10:45 +01:00
Paul B Mahol
50f4b64c54 avfilter/vf_waveform: set color range for output frames 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-20 10:00:53 +01:00
Paul B Mahol
959c7dad88 avfilter/vf_waveform: add graticule to aflat filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-19 21:47:15 +01:00
Paul B Mahol
c91b20c464 avfilter/vf_waveform: add subsampling input support for remaining filters 
Remove achroma filter, as same output can be done with lowpass filter
and multiple components with overlay display.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-19 21:18:35 +01:00
Mark Thompson
07a844f32e lavfi: generic hardware surface upload and download filters 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-19 15:41:04 +01:00
Michael Niedermayer
48bda6c5f7 avfilter/vf_detelecine: Remove redundant declaration 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 12:26:14 +01:00
Benjamin Steffes
c411e90bc3 Fix start_frame handling in detelecine filter 
Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 03:58:47 +01:00
Benjamin Steffes
be482e5165 Fix detelecine filter for patterns containing 1 
Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-19 03:58:47 +01:00
Paul B Mahol
93c6c52ad7 avfilter/vf_waveform: add subsampled input support for (a)color filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-18 11:08:32 +01:00
Benjamin Steffes
06267afe1c Fix detelecine filter for patterns like 3444 or 33333334. 
Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
 2016-03-16 19:58:14 +01:00
Thomas Mundt
d0a9114f99 avfilter/vf_bwdif: Add yadif base information to copyright header 
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-03-16 00:05:45 -03:00
Paul B Mahol
a68d4bf235 avfilter/vf_waveform: add forgotten color and acolor filter to switch case 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-15 09:16:18 +01:00
Paul B Mahol
af5559ab67 avfilter/vf_waveform: add graticule for chroma and flat filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-14 23:12:43 +01:00
Michael Niedermayer
c34250178b avfilter/af_sofalizer: Fix "warning: ISO C90 forbids mixed declarations and code" 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-14 22:40:38 +01:00
Paul B Mahol
29d106e751 avfilter/vf_waveform: remove mirroring from chroma filter 
It is not really useful.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-14 13:25:10 +01:00
Paul B Mahol
9f6e63f6f2 avfilter/vf_waveform: add >8 bit support for other filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-14 13:25:10 +01:00
Paul B Mahol
370cecc1e8 avfilter/vf_vectorscope: less aggressive memory allocation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-13 20:07:18 +01:00
Paul B Mahol
55c872146d avfilter/vf_vectorscope: process alpha at end 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-13 19:54:25 +01:00
Paul B Mahol
8097455929 avfilter/vf_vectorscope: copy frame props, mainly for bench filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-13 19:23:44 +01:00
Paul B Mahol
912fec3e54 avfilter/vf_waveform: add acolor filter 
Useful in combination with color filter.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-13 11:24:39 +01:00
Thomas Mundt
5024a82e95 avfilter/vf_bwdif: add x86 SIMD 
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
 2016-03-13 10:06:21 +01:00
Michael Niedermayer
58cb1fb1fe avfilter/vf_decimate: Use the correct frame in difference calculation 
Fixes Ticket4964

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-13 00:38:54 +01:00
Michael Niedermayer
52e7f6b17e Revert "avfilter/vf_decimate: Check that input parameters match" 
ill commit a better solution

This reverts commit 30fe3fd527.
 2016-03-13 00:38:54 +01:00
Paul B Mahol
4a7c705fde avfilter/vf_vectorscope: make it possible to override colorspace 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-13 00:17:29 +01:00
Paul B Mahol
a61cd42c8d avfilter/smptebars: fix some 75% color values 
They where slightly off.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-12 23:52:14 +01:00
Paul B Mahol
817d0c6da2 avfilter/vf_waveform: add parade display mode 
Rename old parade display mode to stacked.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-11 23:08:38 +01:00
Paul B Mahol
867637caea avfilter/vf_waveform: fix and extend millivolts grat lines 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-11 10:24:51 +01:00
Paul B Mahol
119c108b31 avfilter/vf_waveform: fix ire8 for 25% 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-11 09:51:12 +01:00
Paul B Mahol
1a5895757d avfilter/vf_waveform: fix indentation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-11 00:15:53 +01:00
Paul B Mahol
681f833610 avfilter/vf_waveform add support for other scalers for graticule 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-11 00:09:57 +01:00
Paul B Mahol
953b8c5a43 avfilter/vf_waveform: use intensity for other components too 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-09 11:51:20 +01:00
Paul B Mahol
b3e0371818 avfilter/vf_waveform: make it possible to draw dots instead of lines 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-08 23:14:57 +01:00
Paul B Mahol
209cff2d9c avfilter/vf_waveform: make sure that x/y for text position is positive 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-08 22:04:57 +01:00
Muhammad Faiz
fd0c9789cf avfilter/avf_showcqt: add performance debugging log 
for easier development

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-03-08 20:50:26 +07:00
Paul B Mahol
f78ef2d885 avfilter/vf_vectorscope: short for Magenta is Mg 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-08 12:12:29 +01:00
Paul B Mahol
f20cdcbc05 avfilter/vf_vectorscope: draw color points names 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-07 22:38:13 +01:00
Paul B Mahol
f659b70eb0 avfilter/vf_waveform: draw graticule for color filter too 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-07 13:27:41 +01:00
Carl Eugen Hoyos
bba9bed3f3 lavfi/extractplanes: Add RGB0 and friends as supported pix_fmts. 2016-03-07 12:05:42 +01:00
Carl Eugen Hoyos
0ba844a053 lavfi/extractplanes: Fix in_pixfmts. 
If the original pix_fmt was >8 bit and not supported by the filter,
the filter system could choose a pix_fmt with different endianness
as input for extractplanes which broke the output because the output
always used the endianness of the original pix_fmt.
 2016-03-07 11:59:36 +01:00
Carl Eugen Hoyos
b872b98bb4 lavfi/extractplanes: Move endianness calculation up. 
Needed for next commit.
 2016-03-07 11:54:37 +01:00
Paul B Mahol
6e19120ea2 avfilter/vf_vectorscope: add 12bit depth support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-06 20:29:23 +01:00
Paul B Mahol
02f8421546 avfilter/vf_histogram: add 12bit depth support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-06 19:55:02 +01:00
Paul B Mahol
23d8b79a18 avfilter/vf_waveform: add text to graticule 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-06 16:48:05 +01:00
Paul B Mahol
5451be50a8 avfilter/vf_waveform: use nonsubsampled yuv output format for lowpass filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-06 16:48:05 +01:00
Muhammad Faiz
7dd60a0b54 avfilter/avf_showcqt: remove CoeffsType 
seems not useful

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-03-06 16:36:37 +07:00
Paul B Mahol
361e48f0ed avfilter/vf_waveform: add graticule support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-05 22:33:01 +01:00
Paul B Mahol
f3c00be2a3 avfilter/vf_waveform: only use available components 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-05 20:22:35 +01:00
Michael Niedermayer
b3dc51dd57 avfilter/f_bench: Fix comparission condition 
Fixes: CID1355115

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-05 02:04:57 +01:00
Paul B Mahol
ac15d7a666 avfilter/vf_histogram: explicitly set 10bit output formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-04 23:09:41 +01:00
Paul B Mahol
f81c81cc3a avfilter/af_afftfilt: add option for 17 fft case 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-04 22:20:12 +01:00
Paul B Mahol
781195fa62 avfilter/af_sofalizer: check if filename was set. 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-04 22:14:43 +01:00
Michael Niedermayer
500cb98471 avfilter/af_afftfilt: Extend to 17bit fft 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-04 16:05:47 +01:00
Paul B Mahol
79a54f30c8 avfilter/af_sofalizer: fix crash when ir size is not aligned, usually when n_samples are not power of 2 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-04 10:38:40 +01:00
Paul B Mahol
21234c835d avfilter/af_sofalizer: fix crash with odd IR size 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-03 23:59:58 +01:00
Paul B Mahol
3e491a1fb6 avfilter/af_sofalizer: print size of FFT that failed to init 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-03 23:59:58 +01:00
Michael Niedermayer
966eadeab3 avfilter/vf_ciescope: Fix 'ISO C90 forbids mixed declarations and code' 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-03 21:20:08 +01:00
Paul B Mahol
5e9f85925c avfilter/vf_vectorscope: improve green graticule visibility 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-03 21:05:39 +01:00
Paul B Mahol
768734a0ff avfilter/vf_vectorscope: add threshold option 
Useful to only display lows/mids/highs.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-03 21:05:39 +01:00
Michael Niedermayer
50208a0424 avfilter/vf_ciescope: Fix "incompatible pointer type" warnings 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-03 16:41:11 +01:00
Paul B Mahol
f5f34ee0de avfilter/vf_zscale: unbreak RGB support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-03 13:28:25 +01:00
Paul B Mahol
256fa2ab1b avfilter: add ciescope filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-03 12:26:44 +01:00
Carl Eugen Hoyos
8653d6e1a6 lavfi/drawutils: Add some missing GBRP pix_fmts. 
Fixes for example extractplanes with GBRAP16.
 2016-03-03 11:15:30 +01:00
Paul B Mahol
5afe918336 avfilter/vf_vectorscope: add 9 & 10 bit depth input & output support with alpha 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-02 12:30:30 +01:00
Paul B Mahol
29c6fd41fc avfilter/vf_vectorscope: make background opacity customizable 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-02 09:40:41 +01:00
Paul B Mahol
a7897bd3a6 avfilter/vf_vectorscope: add graticule 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-02 09:40:41 +01:00
Paul B Mahol
85dd497baa avfilter/vf_vectorscope: avoid crash by explicitly checking for 8-bit depth 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-02 09:40:41 +01:00
Clément Bœsch
090621d7ce lavfi: add bench and abench filters 2016-03-01 10:36:15 +01:00
Muhammad Faiz
d1401cb1d0 avfilter/avf_showcqt: optimize draw routines 
optimize draw_bar_yuv (slightly faster)
optimize draw_axis (about 2x faster)

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-02-29 16:06:39 +07:00
Paul B Mahol
65cc3915db avfilter/avf_showvolume: support unknown channel layouts too 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-28 23:18:31 +01:00
Paul B Mahol
2ad1c87bb2 avfilter/vf_vectorscope: add color5 mode, mode like color but with higher saturation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-28 20:03:04 +01:00
Timothy Gu
222e6da605 x86/vf_blend: Add SSE2 optimization for divide 
4.5x faster than C float version with autovectorization
10  x faster than C int version
25  x faster than C float version without autovectorization
 2016-02-28 08:19:09 -08:00
wm4
5d2c5e8bff vf_copy: exclude hwaccel formats 
This does obviously not work.

(Additions based on vf_crop.c.)
 2016-02-27 21:35:20 +01:00
Paul B Mahol
e266d29978 avfilter/avf_showwolume: add orientation and step option 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-27 17:45:20 +01:00
Clément Bœsch
653af9f188 lavfi/ass: fix version check for sub_text_format option 2016-02-27 16:26:10 +01:00
Paul B Mahol
42c5e1cc2a avfilter: add datascope filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-26 22:22:05 +01:00
Clément Bœsch
fa2df3a401 lavfi/ass: use ass_process_chunk() instead of ass_process_data() 2016-02-26 21:53:34 +01:00
Paul B Mahol
2a7f056d88 avfilter/af_astats: do not clear previous sample value 
Should help when using reset=1 and metadata=1

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-26 11:12:45 +01:00
Matt Oliver
7ecef5ed51 avfilter/hwupload_cuda: Add missing semicolon. 
Signed-off-by: Matt Oliver <protogonoi@gmail.com>
 2016-02-25 15:52:01 +11:00
Michael Niedermayer
954f865c8e avfilter/drawutils: fix gray and gbr formats on big endian 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-25 00:07:51 +01:00
Michael Niedermayer
6bc20e84d8 avfilter/drawutils: Fix ff_fill_rectangle() on big endian 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-25 00:07:51 +01:00
Paul B Mahol
0d65a7d033 avfilter/af_astats: clear all stats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-25 00:00:25 +01:00
Paul B Mahol
c09248aecd avfilter/af_astats: reset stats prior not after filtering 
This way stats printed at uninit are also useful.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-24 22:32:26 +01:00
Paul B Mahol
b6a0aa1c0a avfilter/vf_blend: add freeze and heat modes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-24 19:30:13 +01:00
Derek Buitenhuis
1a12eb4a73 Merge commit '29c2d06d67724e994980045afa055c6c34611b30' 
* commit '29c2d06d67724e994980045afa055c6c34611b30':
  cosmetics: Drop empty comment lines

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 17:31:44 +00:00
Derek Buitenhuis
ef9915a0e2 Merge commit '21f7cd4acd8dc4b4796b55966dd015cb037164d8' 
* commit '21f7cd4acd8dc4b4796b55966dd015cb037164d8':
  lavfi: add a filter for uploading normal frames to CUDA

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 17:02:48 +00:00
Derek Buitenhuis
10424024a1 Merge commit 'b3dd30db0b2d857147fc0e1461a00bd6172a26a3' 
* commit 'b3dd30db0b2d857147fc0e1461a00bd6172a26a3':
  lavfi: pass the hw frames context through the filter chain

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 16:03:57 +00:00
Anton Khirnov
1138eb5509 vsrc_movie: convert to codecpar 2016-02-24 10:08:37 +01:00
Muhammad Faiz
6eb4021d47 avfilter/avf_showcqt: use lrint 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-02-23 22:14:08 +07:00
Carl Eugen Hoyos
37afeabd1b lavfi/nnedi: Fix a compilation warning. 
Silences the following warning:
libavfilter/vf_nnedi.c:611:15: warning: assignment discards ‘const’ qualifier from pointer target type
 2016-02-23 00:21:49 +01:00
Carl Eugen Hoyos
44cf5b41d3 lavfi/nnedi: Fix a memleak. 2016-02-23 00:19:11 +01:00
Muhammad Faiz
76377d66b7 avfilter/avf_showcqt: remove unneeded headers 2016-02-23 01:05:08 +07:00
Muhammad Faiz
bfc61b0fcc avfilter: add firequalizer filter 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-02-23 00:44:07 +07:00
Paul B Mahol
5d93437e46 avfilter/vf_waveform: add 12bit depth support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-22 18:04:04 +01:00
Diego Biurrun
29c2d06d67 cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
Thomas Mundt
da94d619f6 avfilter: add BobWeaver deinterlacing filter 2016-02-18 13:12:48 +01:00
Paul B Mahol
08acab85d3 avfilter: add loop filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-18 11:55:00 +01:00
Paul B Mahol
38ed528fa5 avfilter/drawutils: >8 bit support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-17 18:59:56 +01:00
Derek Buitenhuis
ae3c0a9c1f Merge commit 'c084d6d2cfb570b10d8784eb20cc696dfb7c5605' 
* commit 'c084d6d2cfb570b10d8784eb20cc696dfb7c5605':
  buffersrc: default SAR to 0 (unknown) rather than 1

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 15:42:12 +00:00
Muhammad Faiz
7c11e727f6 avfilter/avf_showcqt: improve pts handling 
correct output pts based on input pts
make seeking possible
output frame one by one on eof
tested with showinfo filter

Suggested-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-17 16:13:09 +01:00
Paul B Mahol
4dc5880381 avfilter/vf_drawbox: reindent 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-17 09:42:46 +01:00
Paul B Mahol
5589698e0b avfilter/vf_drawbox: add alpha pixel formats support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-17 09:39:05 +01:00
Derek Buitenhuis
9a9f3f151f Merge commit 'fb25d99b0a5e21fb8cc184c7a9d3736387778266' 
This commit is a no-op.

* commit 'fb25d99b0a5e21fb8cc184c7a9d3736387778266':
  buffersrc: do not discard the error from ff_filter_frame()

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-16 19:48:39 +00:00
Paul B Mahol
c4ed213675 avfilter/f_streamselect: check if map is available 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-16 19:18:31 +01:00
Paul B Mahol
a588c7ac13 avfilter: add fieldhint filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-16 16:12:44 +01:00
Carl Eugen Hoyos
d0962160e0 lavfi/elbg: Make the pal8 output opaque. 2016-02-16 09:16:32 +01:00
Anton Khirnov
21f7cd4acd lavfi: add a filter for uploading normal frames to CUDA 2016-02-14 22:25:38 +01:00
Anton Khirnov
b3dd30db0b lavfi: pass the hw frames context through the filter chain 2016-02-14 22:21:00 +01:00
Anton Khirnov
c084d6d2cf buffersrc: default SAR to 0 (unknown) rather than 1 
It makes more sense to not claim anything about the SAR if we don't know
anything. No changes in the FATE tests, since this is what avconv ends
up doing anyway.
 2016-02-14 21:24:24 +01:00
Timothy Gu
8c56a4a1ed vf_blend: Move C dsp function mapping to separate function 2016-02-14 10:46:56 -08:00
Michael Niedermayer
b65ea6ab44 avfilter/vf_tinterlace: fix image alignment 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-14 19:17:36 +01:00
Timothy Gu
a678d66781 vf_blend: Use integers for divide mode 
2.5x faster for 8-bit mode without autovectorization in GCC, 2x
slower with it on x86. However, since the platforms we enable GCC
autovectorization on most probably has support for SSE2
optimization (added in the subsequent commit), this commit should
in general do good.
 2016-02-14 09:12:37 -08:00
Timothy Gu
4574323973 vf_blend: Reduce number of arguments for kernel function 2016-02-14 08:58:41 -08:00
Timothy Gu
ee281b884e vf_blend: Use memcpy when opacity is 0 
For xor mode, 1.8x faster on Haswell.
 2016-02-14 08:57:07 -08:00
Timothy Gu
ba25936df5 vf_blend: Templatize identity function and use a better name 2016-02-14 08:57:05 -08:00
Paul B Mahol
e167d4ebac avfilter/f_metadata: remove unused headers 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-14 15:21:36 +01:00
Paul B Mahol
13ea7c9780 avfilter/avf_showspectrum: improve pts handling 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-12 17:14:30 +01:00
Michael Niedermayer
817bf8483e avfilter/af_anequalizer: Avoid loss of precision when calculating nyquist frequency 
Fixes: CID1351398
Fixes: CID1351400

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 15:59:35 +01:00
Michael Niedermayer
f9f684c0fb avfilter/vf_zoompan: Initialize ret 
Silences: CID1351394

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 15:59:35 +01:00
Michael Niedermayer
03b26a2514 avfilter/vf_zoompan: Fix use of uninitialized variables 
Fixes: CID1351392
Fixes: CID1351393
Fixes: CID1351395

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 15:59:35 +01:00
Anton Khirnov
fb25d99b0a buffersrc: do not discard the error from ff_filter_frame() 2016-02-12 10:18:13 +01:00
Michael Niedermayer
156013111a avfilter/avf_ahistogram: assert that variables are initialized by switch() 
Silences: CID1351397

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 00:38:45 +01:00
Michael Niedermayer
43bf15d1a4 avfilter/avf_showfreqs: assert that variables are initialized by switch() 
Silences: CID1351396

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 00:37:11 +01:00
Michael Niedermayer
9313fb6a3e avfilter/vf_zoompan: Remove dead store 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 00:07:29 +01:00
Michael Niedermayer
62eb935bf9 avfilter/avf_avectorscope: assert that variables are initialized by switch() 
Silences: CID1351390
Silences: CID1351391

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-11 23:09:39 +01:00
Michael Niedermayer
03c1129b20 avfilter/vaf_spectrumsynth: assert that variables are initialized by switch() 
Silences: CID1351387
Silences: CID1351388
Silences: CID1351389

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-11 23:06:24 +01:00
Tobias Rapp
80026a8ac3 avfilter/f_metadata: rename "string" into "same_str" 
Rename function option value "string" into "same_str". Remove obsolete
"length" option.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 16:13:07 +01:00
Tobias Rapp
730da5c207 avfilter/f_metadata: whitespace clean-up 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 13:50:47 +01:00
Tobias Rapp
6889deba68 avfilter/f_metadata: add starts_with string function 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 13:50:46 +01:00
Tobias Rapp
202f978728 avfilter/f_metadata: add support for file output 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 13:50:46 +01:00
Tobias Rapp
8b99c5e8da avfilter/f_metadata: avoid float rounding problems 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 13:47:25 +01:00
Michael Niedermayer
ac3a275d1e avfilter/vf_nnedi: Simplify away some trivial mem*() 
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-11 02:20:29 +01:00
Timothy Gu
74f8d9aaef x86/vf_blend: Add SSE2 optimization for screen 
10x faster than C.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
 2016-02-10 11:26:04 -08:00
Timothy Gu
c8b1612af0 x86/vf_blend: Move multiplying to a macro 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
 2016-02-10 11:25:11 -08:00
Paul B Mahol
5486d7fa91 avfilter/dualinput: use pts provided by framesync 
This fixes stalled output pts when main stream ends.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-10 19:57:23 +01:00
Paul B Mahol
408ea50ca6 avfilter/f_metadata: fix few logic errors 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-10 11:47:52 +01:00
Paul B Mahol
4ca8879d19 avfilter: add metadata filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-10 09:55:39 +01:00
Michael Niedermayer
674cc26f25 avfilter/vf_nnedi: Fix memleak 
Fixes CID1351359

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-10 01:00:08 +01:00
Michael Niedermayer
8e46c7c1e7 avfilter/af_agate: fix memleak of out frame 
Fixes CID1351358

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-08 22:51:32 +01:00
Timothy Gu
253209ac44 vf_blend: Add SSE2 optimization for multiply 
5 times faster than C, 3 times overall.
 2016-02-08 13:35:24 -08:00