[FFmpeg-devel] [PATCH] avutil/opt.c: fix bug when parsing option

fix these strange behavior: -af flanger=delay=10 [OK] -af flanger=delay=1e1 [OK] -af flanger=delay=1e+1 [Error] -af flanger=delay=0.1 [OK] -af flanger=delay=1e-1 [Error] thank's --- libavutil/opt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavutil/opt.c

[FFmpeg-devel] [PATCH] avutil/opt: set_string_number(): remove unneeded copy

also remove unused variables thanks --- libavutil/opt.c | 21 ++--- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/libavutil/opt.c b/libavutil/opt.c index 40c944d..08f6f15 100644 --- a/libavutil/opt.c +++ b/libavutil/opt.c @@ -191,22 +191,20 @@ static int

[FFmpeg-devel] [PATCH] avfilter/showcqt: add features

add tlength option with frequency and timeclamp variable volume option with frequency and timeclamp variable, and a_weighting, b_weighting, c_weighting function thank's --- doc/filters.texi | 42 +-- libavfilter/avf_showcqt.c | 87

Re: [FFmpeg-devel] [PATCH] avfilter/showcqt: add fontcolor option

On Mon, Aug 18, 2014 at 7:03 AM, Timothy Gu timothyg...@gmail.com wrote: On Sun, Aug 17, 2014 at 4:54 PM, Muhammad Faiz mfc...@gmail.com wrote: This fontcolor option uses arithmetic expression, not color value, so color names aren't available. Thank's You should use AV_OPT_TYPE_COLOR

Re: [FFmpeg-devel] [PATCH] avfilter/showcqt: add fontcolor option

On Tue, Aug 19, 2014 at 12:38 PM, Clément Bœsch u...@pkh.me wrote: On Mon, Aug 18, 2014 at 06:54:55AM +0700, Muhammad Faiz wrote: This fontcolor option uses arithmetic expression, not color value, so color names aren't available. Thank's Can you suggest an alternative in the examples

Re: [FFmpeg-devel] [PATCH] avfilter/showcqt: add fontcolor option

On Thu, Aug 21, 2014 at 3:49 AM, Clément Bœsch u...@pkh.me wrote: On Wed, Aug 20, 2014 at 07:10:56AM +0700, Muhammad Faiz wrote: [...] +static double r_func(void *p, double x) +{ +x = av_clipd(x, 0.0, 1.0); +return (int)(x*255.0+0.5) 16; You can probably use lrint() here

Re: [FFmpeg-devel] [PATCH] avfilter/showcqt: add fontcolor option

On Thu, Aug 21, 2014 at 7:33 AM, Muhammad Faiz mfc...@gmail.com wrote: On Thu, Aug 21, 2014 at 3:49 AM, Clément Bœsch u...@pkh.me wrote: On Wed, Aug 20, 2014 at 07:10:56AM +0700, Muhammad Faiz wrote: [...] +static double r_func(void *p, double x) +{ +x = av_clipd(x, 0.0, 1.0

Re: [FFmpeg-devel] [PATCH] avfilter/showcqt: add fontcolor option

Muhammad Faiz ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: optimize gamma

From c79989a2069966331ec65f9734554e4a2de065b9 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz mfc...@gmail.com Date: Fri, 1 May 2015 16:44:59 +0700 Subject: [PATCH] avfilter/avf_showcqt: optimize gamma calculation benchmark (on intel core2 duo, gcc 4.9.1) input samples duration 00:03:39.59 command

[FFmpeg-devel] configure script and avfilter/showcqt

Dear, It seems that showcqt code depends on avcodec/fft, but that dependency is missing in configure script (can be checked with --disable-fft, showspectrum is disabled, but showcqt is still enabled). Because I do'nt know too much how configure script works, i can't send patch. Someone who knows

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: rewrite showcqt and add features

add yuv444p, yuv422p, and yuv420p output format (lower cpu usage on ffplay playback because it does not do format conversion) custom size with size/s option (fullhd option is deprecated) custom layout with bar_h, axis_h, and sono_h option support rational frame rate (within fps/r/rate option)

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: rewrite showcqt and add features

On Sat, Oct 24, 2015 at 1:31 AM, Muhammad Faiz <mfc...@gmail.com> wrote: > add yuv444p, yuv422p, and yuv420p output format (lower cpu usage > on ffplay playback because it does not do format conversion) > custom size with size/s option (fullhd option is deprecated) > custom

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: rewrite showcqt and add features

On Sun, Oct 25, 2015 at 9:51 AM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Sun, Oct 25, 2015 at 08:43:07AM +0700, Muhammad Faiz wrote: >> doc/filters.texi | 181 +++-- >> libavfilter/avf_showcqt.c | 1546 >> +++

[FFmpeg-devel] [PATCH 2/2] avdevice/lavfi: use wrapped_avframe

not follow frame writability convention (use copy filter for workaround) patch attached thanks From 297702abfbf0922676188dcfc76f63df53273c93 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Mon, 9 Nov 2015 17:27:02 +0700 Subject: [PATCH 2/2] avdevice/lavfi: use wrapped_avf

[FFmpeg-devel] [PATCH 1/2] avcodec/wrapped_avframe: implement wrapped_avframe decoder

fix ticket #4985 for use in avdevice/lavfi patch attached thanks From 4dcbda2e585404d2d79d5afcdc13fcb699f6f158 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Mon, 9 Nov 2015 15:55:13 +0700 Subject: [PATCH 1/2] avcodec/wrapped_avframe: implement wrapped_avframe decode

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/wrapped_avframe: implement wrapped_avframe decoder

On Mon, Nov 9, 2015 at 8:22 AM, wm4 <nfx...@googlemail.com> wrote: > On Mon, 9 Nov 2015 08:03:54 -0800 > Muhammad Faiz <mfc...@gmail.com> wrote: > >> From 4dcbda2e585404d2d79d5afcdc13fcb699f6f158 Mon Sep 17 00:00:00 2001 >> From: Muhammad Faiz <mfc...@gmail.co

Re: [FFmpeg-devel] [PATCH 2/2] avdevice/lavfi: use wrapped_avframe

On Mon, Nov 9, 2015 at 11:05 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > fix ticket #4985 > avoid memory copying from AVFrame to rawvideo > > benchmark: > time ffmpeg -f lavfi -i "amovie=audio.mp3, showcqt" -f null -y /dev/null > old: > real1m3.

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/wrapped_avframe: implement wrapped_avframe decoder

On Mon, Nov 9, 2015 at 11:22 PM, wm4 <nfx...@googlemail.com> wrote: > On Mon, 9 Nov 2015 08:03:54 -0800 > Muhammad Faiz <mfc...@gmail.com> wrote: > >> From 4dcbda2e585404d2d79d5afcdc13fcb699f6f158 Mon Sep 17 00:00:00 2001 >> From: Muhammad Faiz <mfc...@gmail.co

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/wrapped_avframe: implement wrapped_avframe decoder

+0100 >> > Michael Niedermayer <mich...@niedermayer.cc> wrote: >> > >> > > On Tue, Nov 10, 2015 at 04:54:17PM +0700, Muhammad Faiz wrote: >> > > > On Mon, Nov 9, 2015 at 11:22 PM, wm4 <nfx...@googlemail.com> wrote: >> > > > > O

[FFmpeg-devel] [PATCH] ffmpeg: fix overriding packet duration warning

no warning when packet duration is valid patch attached From 789e9f0e93a246fd820401e6c298835bf40dc0c3 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Sun, 15 Nov 2015 15:25:43 +0700 Subject: [PATCH] ffmpeg: fix overriding packet duration warning no warning when

Re: [FFmpeg-devel] [PATCH v2 1/3] avcodec/avpacket: extend AVFrame wrapping in AVPacket

On Sun, Nov 15, 2015 at 4:24 PM, Hendrik Leppkes <h.lepp...@gmail.com> wrote: > On Sun, Nov 15, 2015 at 9:51 AM, Muhammad Faiz <mfc...@gmail.com> wrote: >> add AV_PKT_FLAG_FRAME >> add av_packet_encode_frame() >> add av_packet_decode_frame() >> add

[FFmpeg-devel] [PATCH v2 3/3] ffplay: fix memory calculation

approximately compute memory size on wrapped_avframe packet patch attached From 148239aa55382bc68d26764a778fb7982d6d Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Sun, 15 Nov 2015 09:21:29 +0700 Subject: [PATCH v2 3/3] ffplay: fix memory calculation approxi

Re: [FFmpeg-devel] [PATCH v2 3/3] ffplay: fix memory calculation

On Sun, Nov 15, 2015 at 3:54 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > approximately compute memory size on wrapped_avframe packet > > patch attached I'm sorry, patch not attached. ___ ffmpeg-devel mailing list ffmpeg-devel@

[FFmpeg-devel] [PATCH v2 1/3] avcodec/avpacket: extend AVFrame wrapping in AVPacket

/decoder fix avformat/yuv4mpegenc to use av_packet_get_frame() patch attached From ae6b2c45faac830636602a696925566db03541a2 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Sun, 15 Nov 2015 12:06:12 +0700 Subject: [PATCH v2 1/3] avcodec/avpacket: extend AVFrame wrapping in AV

[FFmpeg-devel] [PATCH v2 2/3] avdevice/lavfi: use wrapped_avframe

use wrapped_avframe on both audio and video remove metadata because it already exists in the underlying AVFrame patch attached From cd288bce6b433f1e3cbdd29a06e5d6247f7bf33e Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Sun, 15 Nov 2015 09:09:39 +0700 Subject: [PATC

[FFmpeg-devel] [PATCH v2 3/3] ffplay: fix memory calculation

approximately compute memory size on wrapped_avframe packet patch attached ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] ffmpeg: fix overriding packet duration warning

On Mon, Nov 16, 2015 at 8:27 AM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Mon, Nov 16, 2015 at 12:26:28AM +0700, Muhammad Faiz wrote: >> On Sun, Nov 15, 2015 at 5:55 PM, Michael Niedermayer >> <mich...@niedermayer.cc> wrote: >> > On Sun, Nov 15

Re: [FFmpeg-devel] [PATCH] ffmpeg: fix overriding packet duration warning

On Sun, Nov 15, 2015 at 5:55 PM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Sun, Nov 15, 2015 at 04:04:42PM +0700, Muhammad Faiz wrote: >> no warning when packet duration is valid >> >> patch attached > >> From 789e9f0e93a246fd820401e6c298835bf40dc

Re: [FFmpeg-devel] [PATCH v2 1/3] avcodec/avpacket: extend AVFrame wrapping in AVPacket

On Sun, Nov 15, 2015 at 6:38 PM, wm4 <nfx...@gmail.com> wrote: > On Sun, 15 Nov 2015 15:51:30 +0700 > Muhammad Faiz <mfc...@gmail.com> wrote: > >> From ae6b2c45faac830636602a696925566db03541a2 Mon Sep 17 00:00:00 2001 >> From: Muhammad Faiz <mfc...@gmail.com

Re: [FFmpeg-devel] [PATCH v2 1/3] avcodec/avpacket: extend AVFrame wrapping in AVPacket

On Sun, Nov 15, 2015 at 6:44 PM, wm4 <nfx...@gmail.com> wrote: > On Sun, 15 Nov 2015 12:22:57 +0100 > Hendrik Leppkes <h.lepp...@gmail.com> wrote: > >> On Sun, Nov 15, 2015 at 10:40 AM, Muhammad Faiz <mfc...@gmail.com> wrote: >> > On Sun, Nov 15

Re: [FFmpeg-devel] [PATCH] configure+libm.h: add fmin/fmax/fminf/fmaxf emulation

On Tue, Nov 3, 2015 at 9:21 AM, Hendrik Leppkes <h.lepp...@gmail.com> wrote: > On Tue, Nov 3, 2015 at 5:10 PM, Muhammad Faiz <mfc...@gmail.com> wrote: >> On Tue, Nov 3, 2015 at 5:42 AM, Clément Bœsch <u...@pkh.me> wrote: >>> On Sat, Oct 31, 2015 at 12:33:5

Re: [FFmpeg-devel] [PATCH] configure+libm.h: add fmin/fmax/fminf/fmaxf emulation

On Tue, Nov 3, 2015 at 3:47 AM, Ganesh Ajjanagadde <gajja...@mit.edu> wrote: > On Tue, Nov 3, 2015 at 5:06 AM, Muhammad Faiz <mfc...@gmail.com> wrote: >> On Sat, Oct 31, 2015 at 10:15 AM, Ganesh Ajjanagadde <gajja...@mit.edu> >> wrote: >>> On Fri, Oc

Re: [FFmpeg-devel] [PATCH] configure+libm.h: add fmin/fmax/fminf/fmaxf emulation

On Tue, Nov 3, 2015 at 1:20 PM, Ganesh Ajjanagadde <gajja...@mit.edu> wrote: > On Tue, Nov 3, 2015 at 12:54 PM, Muhammad Faiz <mfc...@gmail.com> wrote: >> On Tue, Nov 3, 2015 at 3:47 AM, Ganesh Ajjanagadde <gajja...@mit.edu> wrote: >>> On Tue, Nov 3,

[FFmpeg-devel] [PATCH] avfilter/showcqt: fix dependency with avformat

patch attached From 1902fc28da0b7d03e0f329397691006f9b432079 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Fri, 30 Oct 2015 23:35:02 +0700 Subject: [PATCH] avfilter/showcqt: fix dependency with avformat --- configure| 2 +- libavfilter/Makefile | 2 +- 2

Re: [FFmpeg-devel] [PATCH] configure+libm.h: add fmin/fmax/fminf/fmaxf emulation

On Tue, Nov 3, 2015 at 5:42 AM, Clément Bœsch wrote: > On Sat, Oct 31, 2015 at 12:33:54AM +0100, Michael Niedermayer wrote: >> On Sat, Oct 31, 2015 at 12:14:44AM +0100, Hendrik Leppkes wrote: >> > On Fri, Oct 30, 2015 at 11:35 PM, Michael Niedermayer >> > wrote:

[FFmpeg-devel] [PATCH] avfilter/showcqt: remove yuv offset

thanks From 40336e9ab0ab72d59ef7826e0a73ab1b0d39b698 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Tue, 3 Nov 2015 22:01:55 +0700 Subject: [PATCH] avfilter/showcqt: remove yuv offset this makes draw_bar faster slightly different result with old version check

[FFmpeg-devel] Subject: [PATCH] avcodec/fft: out of place permutation with av_fft_permute2

From a403f93a8fa20ce0d7345d9a00d75bc90fe7d73f Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Tue, 13 Oct 2015 00:31:29 +0700 Subject: [PATCH] avcodec/fft: out of place permutation with av_fft_permute2 with optimization (more cache friendly) also optimize av_fft_p

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: fix frame management

On Tue, Oct 13, 2015 at 1:31 PM, Clément Bœsch wrote: > > Did you test if you get the same results with and without the perms > filter? > it gives mostly same result (e.g in common usage with ffplay) it gives more correct result when you still need frame reference like this code

Re: [FFmpeg-devel] [PATCH] avcodec/fft: out of place permutation with av_fft_permute2

remaining patches (2 patches) i am sorry i dont send them as patchset thanks From 83b82b028232d1bbe91b636a94ad68b6d8026dab Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Tue, 13 Oct 2015 11:59:21 +0700 Subject: [PATCH] avcodec/x86/fft: use default fft_permute d

[FFmpeg-devel] [PATCH] avfilter/fifo: fix failed assertion

From 93ba60f844d8e81435eeefe6cc7cac2d79d518c6 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Tue, 13 Oct 2015 15:09:17 +0700 Subject: [PATCH] avfilter/fifo: fix failed assertion some filters make fifo filter fail: at least showcqt and showwaves (i don't check all) c

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: fix frame management

From 893d4068adb9d3d2c118186bdc5645056f0ef172 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Tue, 13 Oct 2015 12:06:37 +0700 Subject: [PATCH] avfilter/avf_showcqt: fix frame management follow frame writability rule reuse buffer --- libavfilter/avf_showcqt.

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: change fft left-right separation

On Mon, Sep 14, 2015 at 4:48 AM, Michael Niedermayer wrote: > also if you want to have git write access, send me your public > SSH key > no, i think it is not necessary for now thanks ___ ffmpeg-devel mailing list

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: use frequency domain windowing

From c1481882aef8ae45f6416cedfffd26d921fd6fe7 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Wed, 16 Sep 2015 15:24:23 +0700 Subject: [PATCH] avfilter/avf_showcqt: use frequency domain windowing faster initialization and less code slightly different result computati

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: draw text optionally

On Tue, Sep 1, 2015 at 7:33 PM, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > libavfilter/avf_showcqt.c | 16 ++-- > 1 file changed, 14 insertions(+), 2 deletions(-) > LGTM thanks ___

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: change fft left-right separation

From c1b58d43c8940efcdea3e30d91d8fde0a0ab6551 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Sun, 13 Sep 2015 21:52:17 +0700 Subject: [PATCH] avfilter/avf_showcqt: change fft left-right separation --- libavfilter/avf_showcqt.

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: use frequency domain windowing

On Thu, Sep 17, 2015 at 1:58 AM, Ganesh Ajjanagadde wrote: > Have not checked what the filter is doing, but have a minor comment: > int sign computation - please use FFSIGN. > > the code doesn't extract sign of number, but decide for even index use positive sign and for odd

Re: [FFmpeg-devel] [PATCH] avfilter/showcqt: BASEFREQ and ENDFREQ cast to double

On Mon, Nov 30, 2015 at 11:09 PM, Nicolas George <geo...@nsup.org> wrote: > Le decadi 10 frimaire, an CCXXIV, Muhammad Faiz a écrit : >> double basefreq = BASEFREQ, endfreq = ENDFREQ; >> if (basefreq == BASEFREQ && endfreq == ENDFREQ) >> printf("equ

Re: [FFmpeg-devel] [PATCH] avfilter/showcqt: BASEFREQ and ENDFREQ cast to double

On Mon, Nov 30, 2015 at 10:52 PM, Nicolas George <geo...@nsup.org> wrote: > Le decadi 10 frimaire, an CCXXIV, Muhammad Faiz a écrit : >> -if (s->basefreq != BASEFREQ || s->endfreq != ENDFREQ) { >> +if (s->basefreq != (double) BASEFREQ || s->endfreq !=

[FFmpeg-devel] [PATCH] avfilter/showcqt: BASEFREQ and ENDFREQ cast to double

fix default basefreq/endfreq comparison on platform that does not do comparison in double type found on zeranoe 32-bit build, where default freq range is detected as non-default patch attached From 26d93c48b7c89849bfd962fbc66069c24f11e752 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <

Re: [FFmpeg-devel] [PATCH] avfilter/showcqt: BASEFREQ and ENDFREQ cast to double

On Mon, Nov 30, 2015 at 10:00 AM, Nicolas George <geo...@nsup.org> wrote: > Le decadi 10 frimaire, an CCXXIV, Muhammad Faiz a écrit : >> gcc -c -std=c89 -O2 > > gcc -S would have been more useful: as is, it lacks the definition for > basefreq, and apparently also the other

Re: [FFmpeg-devel] [PATCH] avfilter/showcqt: BASEFREQ and ENDFREQ cast to double

On Mon, Nov 30, 2015 at 12:06 PM, Michael Niedermayer wrote: > On Mon, Nov 30, 2015 at 07:02:47PM +0100, Nicolas George wrote: >> Le decadi 10 frimaire, an CCXXIV, Michael Niedermayer a écrit : >> > > ISO/IEC 9899:TC3 >> > > 5.2.4.2.2 Characteristics of floating types >> >

Re: [FFmpeg-devel] [PATCH 05/10] avfilter/avf_showcqt: use hypot()

On Sun, Nov 22, 2015 at 9:05 AM, Ganesh Ajjanagadde wrote: > Signed-off-by: Ganesh Ajjanagadde > --- > libavfilter/avf_showcqt.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavfilter/avf_showcqt.c

Re: [FFmpeg-devel] [PATCH] avfilter/graphparser: remove '\n' from parse_filter

On Sun, Jun 5, 2016 at 12:33 AM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Thu, Jun 02, 2016 at 03:32:49PM +0700, Muhammad Faiz wrote: >> On Thu, May 5, 2016 at 2:21 PM, Muhammad Faiz <mfc...@gmail.com> wrote: >> > this allow a filter to be w

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: cqt_calc optimization on x86

On Tue, Jun 7, 2016 at 9:49 AM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Tue, Jun 07, 2016 at 08:07:45AM +0700, Muhammad Faiz wrote: >> On Sat, Jun 4, 2016 at 2:36 PM, Muhammad Faiz <mfc...@gmail.com> wrote: >> > benchmark on x86_64 >> >

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: set range on fps/rate/r option

On Wed, Jun 8, 2016 at 9:59 PM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Wed, Jun 08, 2016 at 07:46:07AM +0700, Muhammad Faiz wrote: >> see Ticket #5618 >> >> Signed-off-by: Muhammad Faiz <mfc...@gmail.com> >> --- >> libavfilter/a

Re: [FFmpeg-devel] [PATCH] avfilter/src_movie: call open_stream after guess_channel_layout

On Thu, Jun 2, 2016 at 3:01 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > fix error 'Channel layout change is not supported' when > opening wav file > > Signed-off-by: Muhammad Faiz <mfc...@gmail.com> > --- > libavfilter/src_movie.c | 6 +++--- > 1 file chan

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: cqt_calc optimization on x86

On Wed, Jun 8, 2016 at 11:34 PM, James Almer <jamr...@gmail.com> wrote: > On 6/7/2016 6:18 AM, Muhammad Faiz wrote: >>>> +sub lend, 2 >>>> >> +lea dstq, [dstq + 16] >>> > >>> > Use add >>> > >

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: cqt_calc optimization on x86

On Tue, Jun 7, 2016 at 10:36 AM, James Almer <jamr...@gmail.com> wrote: > On 6/4/2016 4:36 AM, Muhammad Faiz wrote: >> benchmark on x86_64 >> cqt_time: >> plain = 3.292 s >> SSE = 1.640 s >> SSE3 = 1.631 s >> AVX = 1.395 s >> FMA

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: cqt_calc optimization on x86

On Sat, Jun 4, 2016 at 2:36 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > benchmark on x86_64 > cqt_time: > plain = 3.292 s > SSE = 1.640 s > SSE3 = 1.631 s > AVX = 1.395 s > FMA3 = 1.271 s > FMA4 = not available > > untested on x86_32 > > Sign

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: cqt_calc optimization on x86

On Tue, Jun 7, 2016 at 2:51 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > On Tue, Jun 7, 2016 at 9:49 AM, Michael Niedermayer > <mich...@niedermayer.cc> wrote: >> On Tue, Jun 07, 2016 at 08:07:45AM +0700, Muhammad Faiz wrote: >>> On Sat, Jun 4, 2016 at 2:36 PM

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: cqt_calc optimization on x86

On Tue, Jun 7, 2016 at 4:18 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > On Tue, Jun 7, 2016 at 10:36 AM, James Almer <jamr...@gmail.com> wrote: >> On 6/4/2016 4:36 AM, Muhammad Faiz wrote: >>> benchmark on x86_64 >>> cqt_time: >>> plain = 3.292 s

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: set range on fps/rate/r option

see Ticket #5618 Signed-off-by: Muhammad Faiz <mfc...@gmail.com> --- libavfilter/avf_showcqt.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libavfilter/avf_showcqt.c b/libavfilter/avf_showcqt.c index 62d5b09..8863ea1 100644 --- a/libavfilter/avf_showcqt.c

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: cqt_calc optimization on x86

On Tue, Jun 7, 2016 at 4:18 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > On Tue, Jun 7, 2016 at 10:36 AM, James Almer <jamr...@gmail.com> wrote: >> On 6/4/2016 4:36 AM, Muhammad Faiz wrote: >>> benchmark on x86_64 >>> cqt_time: >>> plain = 3.292 s

Re: [FFmpeg-devel] [PATCH] fate: add afade tes

On Sun, Jun 12, 2016 at 8:14 PM, Michael Niedermayer wrote: > On Sun, Jun 12, 2016 at 09:37:28AM +, Petru Rares Sincraian wrote: >> Hi there, >> >> I'm sorry, I hadn't considered mingw. Here is the patch without the >> filter-afade-ihsin. > > applied > fail without

Re: [FFmpeg-devel] [PATCH] swresample: add exact_rational option

On Mon, Jun 13, 2016 at 2:19 AM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Sun, Jun 12, 2016 at 07:56:31AM +0700, Muhammad Faiz wrote: >> give high quality resampling >> as good as with linear_interp=on >> as fast as without linear_interp=on >> test

Re: [FFmpeg-devel] [PATCH] swresample: add exact_rational option

On Mon, Jun 13, 2016 at 9:05 AM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Mon, Jun 13, 2016 at 07:46:22AM +0700, Muhammad Faiz wrote: >> On Mon, Jun 13, 2016 at 2:19 AM, Michael Niedermayer >> <mich...@niedermayer.cc> wrote: >> > On Sun, Jun 12

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: render default font at 960x16

and let ffmpeg scaler scale it this impoves quality Signed-off-by: Muhammad Faiz <mfc...@gmail.com> --- libavfilter/avf_showcqt.c | 43 --- 1 file changed, 24 insertions(+), 19 deletions(-) diff --git a/libavfilter/avf_showcqt.c b/libav

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: cqt_calc optimization on x86

benchmark on x86_64 cqt_time: plain = 3.292 s SSE = 1.640 s SSE3 = 1.631 s AVX = 1.395 s FMA3 = 1.271 s FMA4 = not available untested on x86_32 Signed-off-by: Muhammad Faiz <mfc...@gmail.com> --- libavfilter/avf_showcqt.c | 7 ++ libavfilter/avf_showcqt.h

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: render default font at 960x16

On Fri, Jun 3, 2016 at 6:28 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > and let ffmpeg scaler scale it > this impoves quality > > Signed-off-by: Muhammad Faiz <mfc...@gmail.com> > --- > libavfilter/avf_showcqt.c | 43 --- &g

[FFmpeg-devel] [PATCH] swresample: add exact_rational option

s sys 0.114s possibility to decrease memory usage if soft compensation is ignored patch attached thank's From d5625a6904fb28eef5ecc2f3b52501ca28610795 Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Sun, 12 Jun 2016 05:19:20 +0700 Subject: [PATCH] swresample: add exac

Re: [FFmpeg-devel] [PATCH] avfilter/graphparser: remove '\n' from parse_filter

On Sun, Jun 12, 2016 at 3:09 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > On Mon, Jun 6, 2016 at 12:19 AM, Muhammad Faiz <mfc...@gmail.com> wrote: >> On Sun, Jun 5, 2016 at 12:33 AM, Michael Niedermayer >> <mich...@niedermayer.cc> wrote: >>> On Thu, Jun 0

Re: [FFmpeg-devel] [PATCH] avfilter/graphparser: remove '\n' from parse_filter

On Mon, Jun 6, 2016 at 12:19 AM, Muhammad Faiz <mfc...@gmail.com> wrote: > On Sun, Jun 5, 2016 at 12:33 AM, Michael Niedermayer > <mich...@niedermayer.cc> wrote: >> On Thu, Jun 02, 2016 at 03:32:49PM +0700, Muhammad Faiz wrote: >>> On Thu, May 5, 2016 at 2:21 PM

[FFmpeg-devel] [PATCH 2/2] swresample/x86: add support for exact_rational

phase_shift and phase_mask is removed generally exact_rational=on is faster than exact_rational=off Signed-off-by: Muhammad Faiz <mfc...@gmail.com> --- libswresample/resample.c | 2 - libswresample/resample.h | 3 -- libswresample/x86/resample.asm

[FFmpeg-devel] [PATCH 1/2] swresample: fix phase_count calculation

support odd phase_count stick to low phase_count until set_compensation is called Signed-off-by: Muhammad Faiz <mfc...@gmail.com> --- libswresample/resample.c | 83 +--- libswresample/resample.h | 1 + 2 files changed, 73 insertions(+), 11 del

Re: [FFmpeg-devel] [PATCH] fate: add afade tes

On Tue, Jun 14, 2016 at 11:44 PM, Petru Rares Sincraian wrote: > I look the code for some time but I don't know how to express the dependency. > I think it's ok because it uses FATE_AFILTER_SAMPLES and then this variable > is added to FATE_SAMPLES_AVCONV. > > > Muhammad

Re: [FFmpeg-devel] [PATCH] fate: add swr-resample_exact_async tests

On Wed, Jun 15, 2016 at 4:21 PM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Wed, Jun 15, 2016 at 02:02:48PM +0700, Muhammad Faiz wrote: >> Signed-off-by: Muhammad Faiz <mfc...@gmail.com> >> --- >>

Re: [FFmpeg-devel] [PATCH] avfilter/af_firequalizer: add zero_phase option

On Mon, Jun 6, 2016 at 6:46 AM, Muhammad Faiz <mfc...@gmail.com> wrote: > simply by substracting pts to compensate delay > also handle AV_NOPTS_VALUE > > Signed-off-by: Muhammad Faiz <mfc...@gmail.com> > --- > doc/filters.texi | 8 ++-- >

[FFmpeg-devel] [PATCH] avfilter/af_firequalizer: add zero_phase option

simply by substracting pts to compensate delay also handle AV_NOPTS_VALUE Signed-off-by: Muhammad Faiz <mfc...@gmail.com> --- doc/filters.texi | 8 ++-- libavfilter/af_firequalizer.c | 9 - libavfilter/version.h | 2 +- 3 files changed, 15 insertions

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: full chroma blending on draw_axis_yuv

On Tue, May 31, 2016 at 9:56 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > improve quality on axis drawing with yuv422p and yuv420p format > > Signed-off-by: Muhammad Faiz <mfc...@gmail.com> > --- > libavfilter/avf_showcqt.c | 73 > +++

Re: [FFmpeg-devel] [PATCH] avfilter/graphparser: remove '\n' from parse_filter

On Thu, May 5, 2016 at 2:21 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > this allow a filter to be written like this: > aformat = > sample_fmts = fltp|flt: > sample_rates = 44100|44800 > > Signed-off-by: Muhammad Faiz <mfc...@gmail.com> > --- > lib

[FFmpeg-devel] [PATCH] 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 <mfc...@gmail.com> --- libavfilter/src_movie.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c index 9ac115b..4

[FFmpeg-devel] [PATCH] 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 <mfc...@gmail.com> --- libavfilter/avf_showcqt.c | 73 ++- 1 file changed, 60 insertions(+), 13 deletions(-) diff --git a/libavfilter/avf_showc

Re: [FFmpeg-devel] [PATCH 1/2] swresample: fix phase_count calculation

On Thu, Jun 16, 2016 at 10:03 PM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Thu, Jun 16, 2016 at 12:31:03AM +0700, Muhammad Faiz wrote: >> support odd phase_count >> stick to low phase_count until set_compensation is called > > can you split

Re: [FFmpeg-devel] [PATCH 1/2] swresample: fix phase_count calculation

On Fri, Jun 17, 2016 at 2:23 PM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Fri, Jun 17, 2016 at 05:48:55AM +0700, Muhammad Faiz wrote: >> On Thu, Jun 16, 2016 at 10:03 PM, Michael Niedermayer >> <mich...@niedermayer.cc> wrote: >> > On Thu, Jun 16

Re: [FFmpeg-devel] [PATCH] avfilter/vf_rotate: add >8 bit depth support

On Sun, Jun 26, 2016 at 1:51 AM, Paul B Mahol wrote: > On 6/25/16, Carl Eugen Hoyos wrote: >> Paul B Mahol gmail.com> writes: >> >>> >>+AV_PIX_FMT_YUV420P9LE, AV_PIX_FMT_YUVA420P9LE, >>> > >>> > Why not use native endian format? >>> >>> Because of

Re: [FFmpeg-devel] [PATCH] avfilter/drawutils: change to support native endian only

On Mon, Jun 27, 2016 at 6:02 PM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Mon, Jun 27, 2016 at 04:46:16PM +0700, Muhammad Faiz wrote: >> previously support little endian only because of fate problem >> generally native endian code is faster >> >>

Re: [FFmpeg-devel] [PATCH] avfilter/vf_rotate: add >8 bit depth support

On Sun, Jun 26, 2016 at 2:30 PM, Paul B Mahol <one...@gmail.com> wrote: > On 6/26/16, Carl Eugen Hoyos <ceho...@ag.or.at> wrote: >> Muhammad Faiz gmail.com> writes: >> >>> I think it's not because of bit-exact problem. >>> But because fate prob

Re: [FFmpeg-devel] [PATCH] avfilter/vf_rotate: add >8 bit depth support

On Sun, Jun 26, 2016 at 3:22 PM, Paul B Mahol <one...@gmail.com> wrote: > On 6/26/16, Muhammad Faiz <mfc...@gmail.com> wrote: >> On Sun, Jun 26, 2016 at 2:30 PM, Paul B Mahol <one...@gmail.com> wrote: >>> On 6/26/16, Carl Eugen Hoyos <ceho...@ag.or.at> wr

Re: [FFmpeg-devel] [PATCH] avfilter/vf_rotate: add >8 bit depth support

On Sat, Jun 25, 2016 at 1:23 AM, Paul B Mahol wrote: > Hi, > > patch attached. > >From 5b55c9c44ea103cdff3c34882dbcca29902728a4 Mon Sep 17 00:00:00 2001 >From: Paul B Mahol >Date: Fri, 24 Jun 2016 20:16:22 +0200 >Subject: [PATCH] avfilter/vf_rotate: add >8

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: optimize draw routines

optimize draw_bar_yuv (slightly faster) optimize draw_axis (about 2x faster) Signed-off-by: Muhammad Faiz <mfc...@gmail.com> --- libavfilter/avf_showcqt.c | 212 +- 1 file changed, 115 insertions(+), 97 deletions(-) diff --git a/libav

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: optimize draw routines

On Sun, Feb 28, 2016 at 4:52 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > optimize draw_bar_yuv (slightly faster) > optimize draw_axis (about 2x faster) > > Signed-off-by: Muhammad Faiz <mfc...@gmail.com> > --- > l

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: use lrint

On Tue, Feb 23, 2016 at 4:41 AM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Tue, Feb 23, 2016 at 01:25:56AM +0700, Muhammad Faiz wrote: >> Signed-off-by: Muhammad Faiz <mfc...@gmail.com> >> --- >>

Re: [FFmpeg-devel] [PATCH] avfilter: add firequalizer filter

On Fri, Feb 19, 2016 at 11:52 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > On Fri, Feb 19, 2016 at 3:52 AM, Paul B Mahol <one...@gmail.com> wrote: >>> +center = s->fir_len / 2; >>> + >>> +for (k = 0; k <= center; k++

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: use lrint

Signed-off-by: Muhammad Faiz <mfc...@gmail.com> --- libavfilter/avf_showcqt.c | 90 +++ 1 file changed, 45 insertions(+), 45 deletions(-) diff --git a/libavfilter/avf_showcqt.c b/libavfilter/avf_showcqt.c index d4c6a74..023924f 100644 --- a/libav

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: improve pts handling

On Sat, Feb 13, 2016 at 12:20 AM, Paul B Mahol wrote: >-ret = plot_cqt(ctx); >+ret = plot_cqt(ctx, AV_NOPTS_VALUE); it should not be set to AV_NOPTS_VALUE, but to previous pts + something >-ret = plot_cqt(ctx); >+ret =

[FFmpeg-devel] [PATCH] avfilter: add firequalizer filter

patch attached thank's From 5ec5d798e974f690d881787b7272ed23b7d4bdbc Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Tue, 16 Feb 2016 17:03:08 +0700 Subject: [PATCH] avfilter: add firequalizer filter --- Changelog | 1 + MAINT

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: improve pts handling

On Mon, Feb 15, 2016 at 4:49 PM, Muhammad Faiz <mfc...@gmail.com> wrote: > On Sat, Feb 13, 2016 at 12:20 AM, Paul B Mahol <one...@gmail.com> wrote: >>-ret = plot_cqt(ctx); >>+ret = plot_cqt(ctx, AV_NOPTS_VALUE); > it should not be set to AV_NO

[FFmpeg-devel] [PATCH v2] 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 patch attached thank's From bc59d4a7636e2f199b3dbda06e8e3bc53e260cae Mon Sep 17 00:00:00 2001 From: Muhammad Faiz <mfc...@gmail.com> Date: Tue, 16 Feb 2016 07:03:37

Re: [FFmpeg-devel] [PATCH v2] avfilter/avf_showcqt: improve pts handling

On Tue, Feb 16, 2016 at 6:22 PM, wm4 <nfx...@googlemail.com> wrote: > On Tue, 16 Feb 2016 18:01:16 +0700 > Muhammad Faiz <mfc...@gmail.com> wrote: > >> From bc59d4a7636e2f199b3dbda06e8e3bc53e260cae Mon Sep 17 00:00:00 2001 >> From: Muhammad Faiz <mfc...@gmail.

Re: [FFmpeg-devel] [PATCH] avfilter: add firequalizer filter

On Tue, Feb 16, 2016 at 6:48 PM, Paul B Mahol <one...@gmail.com> wrote: > On 2/16/16, Muhammad Faiz <mfc...@gmail.com> wrote: >> patch attached >> >> thank's >> >> >> --- >> Changelog | 1 + >> MAINTAINERS

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