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11291 Commits

Author SHA1 Message Date
Paul B Mahol
f84412d6f4 avfilter/vf_corr: for all zero returns zero score instead of 1 2023-12-03 03:10:05 +01:00
Paul B Mahol
aad3223978 avfilter/vf_corr: add slice threading support 2023-12-03 03:10:03 +01:00
Paul B Mahol
db7b838237 avfilter/vf_chromanr: compare correct variables for advanced mode 2023-12-01 21:31:38 +01:00
Paul B Mahol
a30adf9f96 avfilter/framesync: fix OOM case 
Fixes OOM when caller keeps adding frames into filtergraph
that reached EOF by other means, for example EOF is signalled
by other filter in filtergraph or by buffersink.
 2023-11-30 11:08:34 +01:00
Paul B Mahol
47e214245b avfilter/arls_template: use defines for all constants 2023-11-28 16:09:12 +01:00
Paul B Mahol
f66536cc58 avfilter: add Affine Projection adaptive audio filter 2023-11-28 15:40:34 +01:00
Paul B Mahol
67ce690bc6 avfilter/af_anlms: set output frame duration 2023-11-28 13:17:19 +01:00
Paul B Mahol
411c516453 avfilter/af_arls: set output frame duration 2023-11-28 13:17:13 +01:00
Paul B Mahol
bafbb0697e avfilter/af_amix: set output frame duration 2023-11-28 13:17:13 +01:00
Paul B Mahol
358aced447 avfilter/af_amultiply: set output frame duration 2023-11-28 13:17:12 +01:00
Paul B Mahol
8b9c400f1d avfilter/af_amerge: use already provided outlink 2023-11-28 13:17:12 +01:00
Paul B Mahol
c979ccdfd7 avfilter: no need to request more samples if internal frame is available 2023-11-28 13:16:18 +01:00
Paul B Mahol
3bca828d39 avfilter/af_arls: add double sample format support 2023-11-27 20:27:27 +01:00
Paul B Mahol
42e45ea8ff avfilter/af_anlms: add double sample format support 2023-11-27 20:27:25 +01:00
Paul B Mahol
5f87a68cf7 avfilter/vf_colorcorrect: fix memory leaks 2023-11-27 12:10:26 +01:00
Paul B Mahol
f1f973313b avfilter/af_dialoguenhance: do output scaling once 2023-11-27 11:56:27 +01:00
Paul B Mahol
b1942734c7 avfilter/af_afwtdn: fix crash with EOF handling 2023-11-27 11:56:26 +01:00
Paul B Mahol
4671fb7dfb avfilter/af_dialoguenhance: simplify channels copy 2023-11-27 11:56:23 +01:00
Wenbin Chen
47b2328076 libavfilter/vf_dnn_detect: Add yolo support 
Add yolo support. Yolo model doesn't output final result. It outputs
candidate boxes, so we need post-process to remove overlap boxes to
get final results. Also, the box's coordinators relate to cell and
anchors, so we need these information to calculate boxes as well.

Model detail please refer to: https://github.com/openvinotoolkit/open_model_zoo/tree/master/models/public/yolo-v2-tf

Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
Reviewed-by: Guo Yejun <yejun.guo@intel.com>
 2023-11-26 20:38:36 +08:00
Wenbin Chen
caa5d123a7 libavfilter/vf_dnn_detect: Add model_type option. 
There are many kinds of detection DNN model and they have different
preprocess and postprocess methods. To support more models,
"model_type" option is added to help to choose preprocess and
postprocess function.

Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
Reviewed-by: Guo Yejun <yejun.guo@intel.com>
 2023-11-26 20:15:55 +08:00
Paul B Mahol
e7111ba44a avfilter/vsrc_gradients: allow zero speed 2023-11-26 02:07:45 +01:00
Paul B Mahol
f1acb0d843 avfilter/vsrc_gradients: add square type 2023-11-26 02:07:44 +01:00
Paul B Mahol
2d9ed64859 avfilter/af_dialoguenhance: fix overreads 2023-11-25 13:05:31 +01:00
Paul B Mahol
37c5bcc4e8 avfilter/af_channelmap: do not override set channel layout 2023-11-25 13:05:31 +01:00
Paul B Mahol
4adb93dff0 avfilter/asrc_afirsrc: fix by one smaller allocation of buffer 2023-11-23 15:01:55 +01:00
James Almer
0008e1c5d5 avfilter/asrc_anullsrc: fix allowed range for sample_rate 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-11-22 19:41:15 -03:00
Paul B Mahol
4af412be71 avfilter: use AV_OPT_TYPE_CHLAYOUT 2023-11-22 19:28:40 +01:00
Paul B Mahol
d55d0bba48 avfilter/af_afir: remove flag that is not needed 2023-11-19 23:59:23 +01:00
Paul B Mahol
28a43cf7fe avfilter/af_afir: no need to dynamically add outpad 2023-11-19 23:55:54 +01:00
Paul B Mahol
6579d95df3 avfilter/af_afir: refactor crossfade code 2023-11-19 23:47:52 +01:00
Paul B Mahol
bbdd604b9e avfilter/af_afir: add timeline support 2023-11-19 23:47:51 +01:00
Paul B Mahol
a9205620b1 avfilter/af_afir: remove IR response video rendering support 
And deprecate related options.
The same functionality can be done with specialized audio visualization filters.
 2023-11-19 13:41:13 +01:00
Paul B Mahol
7c16bf0829 avfilter/avf_showvolume: improve step for vertical orientation 2023-11-18 23:50:39 +01:00
Paul B Mahol
3ed2225a9d avfilter/avf_showvolume: draw channel names directly into output frame 2023-11-18 23:50:38 +01:00
Jun Zhao
2d4aef8982 lavfi/Makefile: fix vf_cropdetect missed edge_common 
vf_cropdetect depends on edge_common, it's missing in Makefile.

Fix trac issue:
http://trac.ffmpeg.org/ticket/10664

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2023-11-18 20:19:39 +01:00
Diederik de Haas via ffmpeg-devel
c07ed10b0e apply spelling fixes 
Fix spelling issue as reported by Debian's lintian tool:
accomodate -> accommodate
addtional -> additional
auxillary -> auxiliary
bellow -> below
betweeen -> between
Calulate -> Calculate
coefficents -> coefficients
Defalt -> Default
defaul -> default
higer -> higher
neccesary -> necessary
orignal -> original
ouput -> output
precison -> precision
processsing -> processing
substract -> subtract
Transfered -> Transferred
upto -> up to

Also add several of them to the 'common typos' check in patcheck.

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
 2023-11-18 19:55:42 +01:00
Paul B Mahol
5452cbdc15 avfilter/af_afir: add irnorm and irlink options 
Deprecate gtype option.
 2023-11-18 17:04:53 +01:00
Paul B Mahol
08e97dae20 avfilter/af_adynamicequalizer: add adaptive detection mode 2023-11-17 00:17:54 +01:00
Paul B Mahol
82be1e5c0d avfilter/af_adynamicequalizer: do gain calculations in log domain 2023-11-17 00:17:54 +01:00
sunyuechi
afb967b81e af_afir: RISC-V V fcmul_add 
Segmented loads are slow, so here we use unit-strided load and narrowing shifts.

c910:
fcmul_add_c: 2179
fcmul_add_rvv_f64: 1652

c908:
fcmul_add_c: 4891.2
fcmul_add_rvv_f64: 2399.5

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
 2023-11-16 20:53:18 +02:00
Paul B Mahol
7282137f48 lavfi/af_amix: make sure the output does not depend on input ordering 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2023-11-14 18:18:26 +01:00
Paul B Mahol
84e400ae37 avfilter/buffersrc: switch to activate 
Fixes OOM when caller keeps adding frames into filtergraph
that reached EOF by other means, for example EOF is signalled
by other filter in filtergraph or by buffersink.
 2023-11-12 23:48:10 +01:00
Paul B Mahol
3ff811a41f avfilter/vf_colortemperature: add gbr(a)pf support 2023-11-12 02:39:44 +01:00
Paul B Mahol
553b31da68 avfilter/avf_showcwt: fix invalid write for full bargraph 2023-11-11 23:29:45 +01:00
Paul B Mahol
fa4c2884dd avfilter/avf_showcwt: do not return initial black frames with negative timestamps 2023-11-11 17:53:26 +01:00
Wenbin Chen
fa81de4af0 libavfilter/dnn/openvino: Reduce redundant memory allocation 
We can directly get data ptr from tensor, so that extral memory
allocation can be removed.

Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
 2023-11-11 09:32:31 +08:00
Paul B Mahol
49719d3cb5 avfilter/avf_showcwt: add fm frequency scaler 2023-11-11 01:19:44 +01:00
Niklas Haas
cf60046cdc avfilter/vf_scale: tag output color space 
When using vf_scale to force a specific output color space, also tag
this on the AVFrame. (Mirroring existing logic for output range)

Move the sanity fix for RGB after the new assignment, to avoid leaking
bogus YUV colorspace metadata for RGB spaces.
 2023-11-09 12:53:35 +01:00
Niklas Haas
5d5bb77af1 avfilter/vf_scale: simplify color matrix parsing logic 
No need to write a custom string parser when we can just use an integer
option with preset values. The various bits of fallback logic are wholly
redundant with equivalent logic already inside sws_getCoefficients.

Note: I disallowed setting 'out_color_matrix=auto', because this does
not do anything meaningful in the current code (just hard-codes
AVCOL_SPC_BT470BG fallback).
 2023-11-09 12:53:35 +01:00
Niklas Haas
ea9557043e avfilter/vf_alphamerge: warn if input not full range 
Alpha planes must always be full range, so complain loudly if fed
limited range grayscale input.
 2023-11-09 12:53:35 +01:00