Issue while merge large .wav file into .webm file

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Issue while merge large .wav file into .webm file

AMIT KUMAR
Hi,
Dear Team,
I am using ffmpeg to merge Audio and video making Mp4 file.
While we merge small size of file it creates perfect Mp4 file but, while we
use large file to create mp4 it not works.
whereas  file extension we used .wav and .webm merge both create .mp4.
So, can you help me in this.

Thanks & Regards
Amit kumar
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Re: Issue while merge large .wav file into .webm file

Kieran O Leary
On Fri, 25 Jan 2019, 05:45 AMIT KUMAR <[hidden email] wrote:

> Hi,
> Dear Team,
> I am using ffmpeg to merge Audio and video making Mp4 file.
>
Please post your command line and the complete terminal output.

While we merge small size of file it creates perfect Mp4 file but, while we
> use large file to create mp4 it not works.
>

How does it not work? Is this an error that FFmpeg throws up or is the
error when playing back the file?

-Kieran

whereas  file extension we used .wav and .webm merge both create .mp4.

> So, can you help me in this.
>
> Thanks & Regards
> Amit kumar
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Issue while merge large .wav file into .webm file

AMIT KUMAR
Hi,
Actually at any time i get pair of audio and video file whereas both are
same name different extension whereas  audio as .wav and video as .webm.
So, both files have different different size or same size.Now the issue is
i have a pair of video and audio files whose video size is 7 mb and audio
size is 17 mb when they execute to create mp4 , then it success whose mp4
size is 5.18 MB.

At the same time again i have a pair of files whose size is 4.65 MB of
Video as .webm and 17 MB of Audio as .wav then, when they execute then Mp4
files are create but size becomes  0 MB.

so i need help why this becomes 0 MB.

Thanks & Regards
Amit Kumar

On Fri, Jan 25, 2019 at 1:15 PM Kieran O Leary <[hidden email]>
wrote:

> On Fri, 25 Jan 2019, 05:45 AMIT KUMAR <[hidden email] wrote:
>
> > Hi,
> > Dear Team,
> > I am using ffmpeg to merge Audio and video making Mp4 file.
> >
> Please post your command line and the complete terminal output.
>
> While we merge small size of file it creates perfect Mp4 file but, while we
> > use large file to create mp4 it not works.
> >
>
> How does it not work? Is this an error that FFmpeg throws up or is the
> error when playing back the file?
>
> -Kieran
>
> whereas  file extension we used .wav and .webm merge both create .mp4.
> > So, can you help me in this.
> >
> > Thanks & Regards
> > Amit kumar
> > _______________________________________________
> > ffmpeg-user mailing list
> > [hidden email]
> > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> >
> > To unsubscribe, visit link above, or email
> > [hidden email] with subject "unsubscribe".
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Issue while merge large .wav file into .webm file

Moritz Barsnick
On Fri, Jan 25, 2019 at 14:21:43 +0530, AMIT KUMAR wrote:
> At the same time again i have a pair of files whose size is 4.65 MB of
> Video as .webm and 17 MB of Audio as .wav then, when they execute then Mp4
> files are create but size becomes  0 MB.
>
> so i need help why this becomes 0 MB.

Please respond to Kieran's request:

> > Please post your command line and the complete terminal output.

Without that, everything is just guesswork. We neither understand the
details of your operation, nor what ffmpeg is complaining about.

Thanks,
Moritz
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Re: Issue while merge large .wav file into .webm file

AMIT KUMAR
Hi,
I am sending you the command line which i used to convert and sorry for the
terminal output because that ffmpeg.exe i am executing through code.
So i am sending that file which becomes 0 MB.

Please help me,Thanks a lot in Advance

 407118.rar
<https://drive.google.com/file/d/1a2ysr9henxPlC1vHnyVdbKD5iSV0r1rD/view?usp=drive_web>

Thanks & Regards
Amit Kumar

On Fri, Jan 25, 2019 at 3:37 PM Moritz Barsnick <[hidden email]> wrote:

> On Fri, Jan 25, 2019 at 14:21:43 +0530, AMIT KUMAR wrote:
> > At the same time again i have a pair of files whose size is 4.65 MB of
> > Video as .webm and 17 MB of Audio as .wav then, when they execute then
> Mp4
> > files are create but size becomes  0 MB.
> >
> > so i need help why this becomes 0 MB.
>
> Please respond to Kieran's request:
>
> > > Please post your command line and the complete terminal output.
>
> Without that, everything is just guesswork. We neither understand the
> details of your operation, nor what ffmpeg is complaining about.
>
> Thanks,
> Moritz
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Issue while merge large .wav file into .webm file

AMIT KUMAR
In reply to this post by Moritz Barsnick
Hi,
I am sending you the command line which i used to convert and sorry for the
terminal output because that ffmpeg.exe i am executing through code.
So i am sending that file which becomes 0 MB.
The command line which i used that is :  [ -i
 407118_agentPL27_2018-09-26T16-18-17.webm
407118_agentPL27_2018-09-26T16-18-17_in.mp4]
Please help me,Thanks a lot in Advance

 407118.rar
<https://drive.google.com/file/d/1a2ysr9henxPlC1vHnyVdbKD5iSV0r1rD/view?usp=drive_web>

On Fri, Jan 25, 2019 at 3:37 PM Moritz Barsnick <[hidden email]> wrote:

> On Fri, Jan 25, 2019 at 14:21:43 +0530, AMIT KUMAR wrote:
> > At the same time again i have a pair of files whose size is 4.65 MB of
> > Video as .webm and 17 MB of Audio as .wav then, when they execute then
> Mp4
> > files are create but size becomes  0 MB.
> >
> > so i need help why this becomes 0 MB.
>
> Please respond to Kieran's request:
>
> > > Please post your command line and the complete terminal output.
>
> Without that, everything is just guesswork. We neither understand the
> details of your operation, nor what ffmpeg is complaining about.
>
> Thanks,
> Moritz
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Issue while merge large .wav file into .webm file

AMIT KUMAR
In reply to this post by Moritz Barsnick
Hi,
I need urgent basis solution for that why that becomes 0 kb.Please give me
the solution at High priority basis its urgent.My client get really
annoying.
Please.

Thanks & regards
Amit Kumar

On Fri, Jan 25, 2019 at 3:37 PM Moritz Barsnick <[hidden email]> wrote:

> On Fri, Jan 25, 2019 at 14:21:43 +0530, AMIT KUMAR wrote:
> > At the same time again i have a pair of files whose size is 4.65 MB of
> > Video as .webm and 17 MB of Audio as .wav then, when they execute then
> Mp4
> > files are create but size becomes  0 MB.
> >
> > so i need help why this becomes 0 MB.
>
> Please respond to Kieran's request:
>
> > > Please post your command line and the complete terminal output.
>
> Without that, everything is just guesswork. We neither understand the
> details of your operation, nor what ffmpeg is complaining about.
>
> Thanks,
> Moritz
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Issue while merge large .wav file into .webm file

Kieran O Leary
On Fri, Jan 25, 2019 at 3:29 PM AMIT KUMAR <[hidden email]> wrote:

> Hi,
> I need urgent basis solution for that why that becomes 0 kb.Please give me
> the solution at High priority basis its urgent.My client get really
> annoying.
>

You would have received help much sooner if you manually used ffmpeg and
posted the command line output. I can't solve this issue but in order to
get you better help, i'll post the command and the error for you:

$ ffmpeg -i 407118_agentPL27_2018-09-26T16-18-17.webm
407118_agentPL27_2018-09-26T16-18-17_in.mp4

ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers

  built with Apple LLVM version 8.0.0 (clang-800.0.42.1)

  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared
--enable-pthreads --enable-version3 --enable-hardcoded-tables
--enable-avresample --cc=clang --host-cflags= --host-ldflags=
--enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus
--enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma
--enable-libass --enable-libfreetype --enable-libtesseract --enable-opencl
--enable-videotoolbox --enable-libopenjpeg --disable-decoder=jpeg2000
--extra-cflags=-I/usr/local/Cellar/openjpeg/2.3.0/include/openjpeg-2.3

  libavutil      56. 22.100 / 56. 22.100

  libavcodec     58. 35.100 / 58. 35.100

  libavformat    58. 20.100 / 58. 20.100

  libavdevice    58.  5.100 / 58.  5.100

  libavfilter     7. 40.101 /  7. 40.101

  libavresample   4.  0.  0 /  4.  0.  0

  libswscale      5.  3.100 /  5.  3.100

  libswresample   3.  3.100 /  3.  3.100

  libpostproc    55.  3.100 / 55.  3.100

Input #0, matroska,webm, from '407118_agentPL27_2018-09-26T16-18-17.webm':

  Metadata:

    encoder         : Chrome

  Duration: N/A, start: 0.000000, bitrate: N/A

    Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)

    Stream #0:1(eng): Video: h264 (Constrained Baseline),
yuv420p(progressive), 240x320, SAR 1:1 DAR 3:4, 16.67 fps, 16.67 tbr, 1k
tbn, 2k tbc (default)

File '407118_agentPL27_2018-09-26T16-18-17_in.mp4' already exists.
Overwrite ? [y/N] y

Stream mapping:

  Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))

  Stream #0:0 -> #0:1 (opus (native) -> aac (native))

Press [q] to stop, [?] for help

Too many packets buffered for output stream 0:1.

[aac @ 0x7fc598912800] Qavg: 3204.831

[aac @ 0x7fc598912800] 2 frames left in the queue on closing

Conversion failed!



Best,


Kieran.
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Re: Issue while merge large .wav file into .webm file

AMIT KUMAR
Hi,
Then what should I do? I need the command that convert  from 1 Mb to 1 GB
.webm file to .mp4.

Thanks & Regards
Amit Kumar

On Fri, Jan 25, 2019 at 9:05 PM Kieran O Leary <[hidden email]>
wrote:

> On Fri, Jan 25, 2019 at 3:29 PM AMIT KUMAR <[hidden email]> wrote:
>
> > Hi,
> > I need urgent basis solution for that why that becomes 0 kb.Please give
> me
> > the solution at High priority basis its urgent.My client get really
> > annoying.
> >
>
> You would have received help much sooner if you manually used ffmpeg and
> posted the command line output. I can't solve this issue but in order to
> get you better help, i'll post the command and the error for you:
>
> $ ffmpeg -i 407118_agentPL27_2018-09-26T16-18-17.webm
> 407118_agentPL27_2018-09-26T16-18-17_in.mp4
>
> ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
>
>   built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
>
>   configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared
> --enable-pthreads --enable-version3 --enable-hardcoded-tables
> --enable-avresample --cc=clang --host-cflags= --host-ldflags=
> --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus
> --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx
> --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma
> --enable-libass --enable-libfreetype --enable-libtesseract --enable-opencl
> --enable-videotoolbox --enable-libopenjpeg --disable-decoder=jpeg2000
> --extra-cflags=-I/usr/local/Cellar/openjpeg/2.3.0/include/openjpeg-2.3
>
>   libavutil      56. 22.100 / 56. 22.100
>
>   libavcodec     58. 35.100 / 58. 35.100
>
>   libavformat    58. 20.100 / 58. 20.100
>
>   libavdevice    58.  5.100 / 58.  5.100
>
>   libavfilter     7. 40.101 /  7. 40.101
>
>   libavresample   4.  0.  0 /  4.  0.  0
>
>   libswscale      5.  3.100 /  5.  3.100
>
>   libswresample   3.  3.100 /  3.  3.100
>
>   libpostproc    55.  3.100 / 55.  3.100
>
> Input #0, matroska,webm, from '407118_agentPL27_2018-09-26T16-18-17.webm':
>
>   Metadata:
>
>     encoder         : Chrome
>
>   Duration: N/A, start: 0.000000, bitrate: N/A
>
>     Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
>
>     Stream #0:1(eng): Video: h264 (Constrained Baseline),
> yuv420p(progressive), 240x320, SAR 1:1 DAR 3:4, 16.67 fps, 16.67 tbr, 1k
> tbn, 2k tbc (default)
>
> File '407118_agentPL27_2018-09-26T16-18-17_in.mp4' already exists.
> Overwrite ? [y/N] y
>
> Stream mapping:
>
>   Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))
>
>   Stream #0:0 -> #0:1 (opus (native) -> aac (native))
>
> Press [q] to stop, [?] for help
>
> Too many packets buffered for output stream 0:1.
>
> [aac @ 0x7fc598912800] Qavg: 3204.831
>
> [aac @ 0x7fc598912800] 2 frames left in the queue on closing
>
> Conversion failed!
>
>
>
> Best,
>
>
> Kieran.
> _______________________________________________
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> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
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Re: Issue while merge large .wav file into .webm file

Kieran O Leary
On Fri, Jan 25, 2019 at 3:42 PM AMIT KUMAR <[hidden email]> wrote:

> Hi,
> Then what should I do? I need the command that convert  from 1 Mb to 1 GB
> .webm file to .mp4.
>

You want to turn a 1MB file into 1GB file? Why?
A quick google search for the error returned this:
https://trac.ffmpeg.org/ticket/6375

so adding -max_muxing_queue_size 1000 to the command resulted in a less
broken file. THis video seems very odd though, lots of missing frames maybe?

$ ffmpeg -i 407118_agentPL27_2018-09-26T16-18-17.webm
-max_muxing_queue_size 1000 407118_agentPL27_2018-09-26T16-18-17_in.mp4

ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers

  built with Apple LLVM version 8.0.0 (clang-800.0.42.1)

  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared
--enable-pthreads --enable-version3 --enable-hardcoded-tables
--enable-avresample --cc=clang --host-cflags= --host-ldflags=
--enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus
--enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma
--enable-libass --enable-libfreetype --enable-libtesseract --enable-opencl
--enable-videotoolbox --enable-libopenjpeg --disable-decoder=jpeg2000
--extra-cflags=-I/usr/local/Cellar/openjpeg/2.3.0/include/openjpeg-2.3

  libavutil      56. 22.100 / 56. 22.100

  libavcodec     58. 35.100 / 58. 35.100

  libavformat    58. 20.100 / 58. 20.100

  libavdevice    58.  5.100 / 58.  5.100

  libavfilter     7. 40.101 /  7. 40.101

  libavresample   4.  0.  0 /  4.  0.  0

  libswscale      5.  3.100 /  5.  3.100

  libswresample   3.  3.100 /  3.  3.100

  libpostproc    55.  3.100 / 55.  3.100

Input #0, matroska,webm, from '407118_agentPL27_2018-09-26T16-18-17.webm':

  Metadata:

    encoder         : Chrome

  Duration: N/A, start: 0.000000, bitrate: N/A

    Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)

    Stream #0:1(eng): Video: h264 (Constrained Baseline),
yuv420p(progressive), 240x320, SAR 1:1 DAR 3:4, 16.67 fps, 16.67 tbr, 1k
tbn, 2k tbc (default)

File '407118_agentPL27_2018-09-26T16-18-17_in.mp4' already exists.
Overwrite ? [y/N] y

Stream mapping:

  Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))

  Stream #0:0 -> #0:1 (opus (native) -> aac (native))

Press [q] to stop, [?] for help

[libx264 @ 0x7fc9b3911000] using SAR=1/1

[libx264 @ 0x7fc9b3911000] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2 AVX

[libx264 @ 0x7fc9b3911000] profile High, level 1.2

[libx264 @ 0x7fc9b3911000] 264 - core 152 r2854 e9a5903 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options:
cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=10
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=16
scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00

Output #0, mp4, to '407118_agentPL27_2018-09-26T16-18-17_in.mp4':

  Metadata:

    encoder         : Lavf58.20.100

    Stream #0:0(eng): Video: h264 (libx264) (avc1 / 0x31637661), yuv420p,
240x320 [SAR 1:1 DAR 3:4], q=-1--1, 16.67 fps, 12800 tbn, 16.67 tbc
(default)

    Metadata:

      encoder         : Lavc58.35.100 libx264

    Side data:

      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1

    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono,
fltp, 69 kb/s (default)

    Metadata:

      encoder         : Lavc58.35.100 aac

More than 1000 frames duplicated    2048kB time=00:01:41.95 bitrate=
164.6kbits/s dup=916 drop=541 speed=48.7x

frame= 2919 fps=844 q=-1.0 Lsize=    3592kB time=00:02:55.15 bitrate=
168.0kbits/s dup=1916 drop=721 speed=50.6x

video:2151kB audio:1347kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 2.676852%

[libx264 @ 0x7fc9b3911000] frame I:30    Avg QP:18.09  size:  6625

[libx264 @ 0x7fc9b3911000] frame P:841   Avg QP:18.92  size:  1614

[libx264 @ 0x7fc9b3911000] frame B:2048  Avg QP:23.71  size:   315

[libx264 @ 0x7fc9b3911000] consecutive B-frames:  4.6%  4.2%  4.0% 87.2%

[libx264 @ 0x7fc9b3911000] mb I  I16..4: 14.0% 55.0% 31.0%

[libx264 @ 0x7fc9b3911000] mb P  I16..4:  3.3%  7.8%  2.1%  P16..4: 15.6%
10.8%  4.5%  0.0%  0.0%    skip:56.0%

[libx264 @ 0x7fc9b3911000] mb B  I16..4:  0.3%  0.5%  0.1%  B16..8: 14.5%
4.1%  0.7%  direct: 1.2%  skip:78.7%  L0:40.6% L1:44.3% BI:15.1%

[libx264 @ 0x7fc9b3911000] 8x8 transform intra:57.6% inter:58.5%

[libx264 @ 0x7fc9b3911000] coded y,uvDC,uvAC intra: 55.3% 69.7% 22.1%
inter: 8.4% 8.1% 0.2%

[libx264 @ 0x7fc9b3911000] i16 v,h,dc,p: 17% 24% 11% 48%

[libx264 @ 0x7fc9b3911000] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 24% 20%  4%
5%  6%  6%  4%  7%

[libx264 @ 0x7fc9b3911000] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 23% 16%  5%
7%  7%  7%  6%  6%

[libx264 @ 0x7fc9b3911000] i8c dc,h,v,p: 55% 22% 17%  6%

[libx264 @ 0x7fc9b3911000] Weighted P-Frames: Y:8.4% UV:2.9%

[libx264 @ 0x7fc9b3911000] ref P L0: 66.2% 18.5% 12.5%  2.6%  0.2%

[libx264 @ 0x7fc9b3911000] ref B L0: 94.4%  4.9%  0.7%

[libx264 @ 0x7fc9b3911000] ref B L1: 98.3%  1.7%

[libx264 @ 0x7fc9b3911000] kb/s:100.58

[aac @ 0x7fc9b3912800] Qavg: 10558.329



>
> Thanks & Regards
> Amit Kumar
>
> On Fri, Jan 25, 2019 at 9:05 PM Kieran O Leary <[hidden email]>
> wrote:
>
> > On Fri, Jan 25, 2019 at 3:29 PM AMIT KUMAR <[hidden email]> wrote:
> >
> > > Hi,
> > > I need urgent basis solution for that why that becomes 0 kb.Please give
> > me
> > > the solution at High priority basis its urgent.My client get really
> > > annoying.
> > >
> >
> > You would have received help much sooner if you manually used ffmpeg and
> > posted the command line output. I can't solve this issue but in order to
> > get you better help, i'll post the command and the error for you:
> >
> > $ ffmpeg -i 407118_agentPL27_2018-09-26T16-18-17.webm
> > 407118_agentPL27_2018-09-26T16-18-17_in.mp4
> >
> > ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
> >
> >   built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
> >
> >   configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared
> > --enable-pthreads --enable-version3 --enable-hardcoded-tables
> > --enable-avresample --cc=clang --host-cflags= --host-ldflags=
> > --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus
> > --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx
> > --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma
> > --enable-libass --enable-libfreetype --enable-libtesseract
> --enable-opencl
> > --enable-videotoolbox --enable-libopenjpeg --disable-decoder=jpeg2000
> > --extra-cflags=-I/usr/local/Cellar/openjpeg/2.3.0/include/openjpeg-2.3
> >
> >   libavutil      56. 22.100 / 56. 22.100
> >
> >   libavcodec     58. 35.100 / 58. 35.100
> >
> >   libavformat    58. 20.100 / 58. 20.100
> >
> >   libavdevice    58.  5.100 / 58.  5.100
> >
> >   libavfilter     7. 40.101 /  7. 40.101
> >
> >   libavresample   4.  0.  0 /  4.  0.  0
> >
> >   libswscale      5.  3.100 /  5.  3.100
> >
> >   libswresample   3.  3.100 /  3.  3.100
> >
> >   libpostproc    55.  3.100 / 55.  3.100
> >
> > Input #0, matroska,webm, from
> '407118_agentPL27_2018-09-26T16-18-17.webm':
> >
> >   Metadata:
> >
> >     encoder         : Chrome
> >
> >   Duration: N/A, start: 0.000000, bitrate: N/A
> >
> >     Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
> >
> >     Stream #0:1(eng): Video: h264 (Constrained Baseline),
> > yuv420p(progressive), 240x320, SAR 1:1 DAR 3:4, 16.67 fps, 16.67 tbr, 1k
> > tbn, 2k tbc (default)
> >
> > File '407118_agentPL27_2018-09-26T16-18-17_in.mp4' already exists.
> > Overwrite ? [y/N] y
> >
> > Stream mapping:
> >
> >   Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))
> >
> >   Stream #0:0 -> #0:1 (opus (native) -> aac (native))
> >
> > Press [q] to stop, [?] for help
> >
> > Too many packets buffered for output stream 0:1.
> >
> > [aac @ 0x7fc598912800] Qavg: 3204.831
> >
> > [aac @ 0x7fc598912800] 2 frames left in the queue on closing
> >
> > Conversion failed!
> >
> >
> >
> > Best,
> >
> >
> > Kieran.
> > _______________________________________________
> > ffmpeg-user mailing list
> > [hidden email]
> > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> >
> > To unsubscribe, visit link above, or email
> > [hidden email] with subject "unsubscribe".
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Issue while merge large .wav file into .webm file

AMIT KUMAR
Hi,
I need that Minimum file size 1 mb and maximum upto 1 GB .
[*Note : no any limits to convert .webm to .mp4 ]

On Fri, Jan 25, 2019 at 9:20 PM Kieran O Leary <[hidden email]>
wrote:

> On Fri, Jan 25, 2019 at 3:42 PM AMIT KUMAR <[hidden email]> wrote:
>
> > Hi,
> > Then what should I do? I need the command that convert  from 1 Mb to 1 GB
> > .webm file to .mp4.
> >
>
> You want to turn a 1MB file into 1GB file? Why?
> A quick google search for the error returned this:
> https://trac.ffmpeg.org/ticket/6375
>
> so adding -max_muxing_queue_size 1000 to the command resulted in a less
> broken file. THis video seems very odd though, lots of missing frames
> maybe?
>
> $ ffmpeg -i 407118_agentPL27_2018-09-26T16-18-17.webm
> -max_muxing_queue_size 1000 407118_agentPL27_2018-09-26T16-18-17_in.mp4
>
> ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
>
>   built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
>
>   configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared
> --enable-pthreads --enable-version3 --enable-hardcoded-tables
> --enable-avresample --cc=clang --host-cflags= --host-ldflags=
> --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus
> --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx
> --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma
> --enable-libass --enable-libfreetype --enable-libtesseract --enable-opencl
> --enable-videotoolbox --enable-libopenjpeg --disable-decoder=jpeg2000
> --extra-cflags=-I/usr/local/Cellar/openjpeg/2.3.0/include/openjpeg-2.3
>
>   libavutil      56. 22.100 / 56. 22.100
>
>   libavcodec     58. 35.100 / 58. 35.100
>
>   libavformat    58. 20.100 / 58. 20.100
>
>   libavdevice    58.  5.100 / 58.  5.100
>
>   libavfilter     7. 40.101 /  7. 40.101
>
>   libavresample   4.  0.  0 /  4.  0.  0
>
>   libswscale      5.  3.100 /  5.  3.100
>
>   libswresample   3.  3.100 /  3.  3.100
>
>   libpostproc    55.  3.100 / 55.  3.100
>
> Input #0, matroska,webm, from '407118_agentPL27_2018-09-26T16-18-17.webm':
>
>   Metadata:
>
>     encoder         : Chrome
>
>   Duration: N/A, start: 0.000000, bitrate: N/A
>
>     Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
>
>     Stream #0:1(eng): Video: h264 (Constrained Baseline),
> yuv420p(progressive), 240x320, SAR 1:1 DAR 3:4, 16.67 fps, 16.67 tbr, 1k
> tbn, 2k tbc (default)
>
> File '407118_agentPL27_2018-09-26T16-18-17_in.mp4' already exists.
> Overwrite ? [y/N] y
>
> Stream mapping:
>
>   Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))
>
>   Stream #0:0 -> #0:1 (opus (native) -> aac (native))
>
> Press [q] to stop, [?] for help
>
> [libx264 @ 0x7fc9b3911000] using SAR=1/1
>
> [libx264 @ 0x7fc9b3911000] using cpu capabilities: MMX2 SSE2Fast SSSE3
> SSE4.2 AVX
>
> [libx264 @ 0x7fc9b3911000] profile High, level 1.2
>
> [libx264 @ 0x7fc9b3911000] 264 - core 152 r2854 e9a5903 - H.264/MPEG-4 AVC
> codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options:
> cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
> psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
> cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=10
> lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
> bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
> b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=16
> scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0
> qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
>
> Output #0, mp4, to '407118_agentPL27_2018-09-26T16-18-17_in.mp4':
>
>   Metadata:
>
>     encoder         : Lavf58.20.100
>
>     Stream #0:0(eng): Video: h264 (libx264) (avc1 / 0x31637661), yuv420p,
> 240x320 [SAR 1:1 DAR 3:4], q=-1--1, 16.67 fps, 12800 tbn, 16.67 tbc
> (default)
>
>     Metadata:
>
>       encoder         : Lavc58.35.100 libx264
>
>     Side data:
>
>       cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
>
>     Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono,
> fltp, 69 kb/s (default)
>
>     Metadata:
>
>       encoder         : Lavc58.35.100 aac
>
> More than 1000 frames duplicated    2048kB time=00:01:41.95 bitrate=
> 164.6kbits/s dup=916 drop=541 speed=48.7x
>
> frame= 2919 fps=844 q=-1.0 Lsize=    3592kB time=00:02:55.15 bitrate=
> 168.0kbits/s dup=1916 drop=721 speed=50.6x
>
> video:2151kB audio:1347kB subtitle:0kB other streams:0kB global headers:0kB
> muxing overhead: 2.676852%
>
> [libx264 @ 0x7fc9b3911000] frame I:30    Avg QP:18.09  size:  6625
>
> [libx264 @ 0x7fc9b3911000] frame P:841   Avg QP:18.92  size:  1614
>
> [libx264 @ 0x7fc9b3911000] frame B:2048  Avg QP:23.71  size:   315
>
> [libx264 @ 0x7fc9b3911000] consecutive B-frames:  4.6%  4.2%  4.0% 87.2%
>
> [libx264 @ 0x7fc9b3911000] mb I  I16..4: 14.0% 55.0% 31.0%
>
> [libx264 @ 0x7fc9b3911000] mb P  I16..4:  3.3%  7.8%  2.1%  P16..4: 15.6%
> 10.8%  4.5%  0.0%  0.0%    skip:56.0%
>
> [libx264 @ 0x7fc9b3911000] mb B  I16..4:  0.3%  0.5%  0.1%  B16..8: 14.5%
> 4.1%  0.7%  direct: 1.2%  skip:78.7%  L0:40.6% L1:44.3% BI:15.1%
>
> [libx264 @ 0x7fc9b3911000] 8x8 transform intra:57.6% inter:58.5%
>
> [libx264 @ 0x7fc9b3911000] coded y,uvDC,uvAC intra: 55.3% 69.7% 22.1%
> inter: 8.4% 8.1% 0.2%
>
> [libx264 @ 0x7fc9b3911000] i16 v,h,dc,p: 17% 24% 11% 48%
>
> [libx264 @ 0x7fc9b3911000] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 24% 20%  4%
> 5%  6%  6%  4%  7%
>
> [libx264 @ 0x7fc9b3911000] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 23% 16%  5%
> 7%  7%  7%  6%  6%
>
> [libx264 @ 0x7fc9b3911000] i8c dc,h,v,p: 55% 22% 17%  6%
>
> [libx264 @ 0x7fc9b3911000] Weighted P-Frames: Y:8.4% UV:2.9%
>
> [libx264 @ 0x7fc9b3911000] ref P L0: 66.2% 18.5% 12.5%  2.6%  0.2%
>
> [libx264 @ 0x7fc9b3911000] ref B L0: 94.4%  4.9%  0.7%
>
> [libx264 @ 0x7fc9b3911000] ref B L1: 98.3%  1.7%
>
> [libx264 @ 0x7fc9b3911000] kb/s:100.58
>
> [aac @ 0x7fc9b3912800] Qavg: 10558.329
>
>
>
> >
> > Thanks & Regards
> > Amit Kumar
> >
> > On Fri, Jan 25, 2019 at 9:05 PM Kieran O Leary <[hidden email]
> >
> > wrote:
> >
> > > On Fri, Jan 25, 2019 at 3:29 PM AMIT KUMAR <[hidden email]>
> wrote:
> > >
> > > > Hi,
> > > > I need urgent basis solution for that why that becomes 0 kb.Please
> give
> > > me
> > > > the solution at High priority basis its urgent.My client get really
> > > > annoying.
> > > >
> > >
> > > You would have received help much sooner if you manually used ffmpeg
> and
> > > posted the command line output. I can't solve this issue but in order
> to
> > > get you better help, i'll post the command and the error for you:
> > >
> > > $ ffmpeg -i 407118_agentPL27_2018-09-26T16-18-17.webm
> > > 407118_agentPL27_2018-09-26T16-18-17_in.mp4
> > >
> > > ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
> > >
> > >   built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
> > >
> > >   configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared
> > > --enable-pthreads --enable-version3 --enable-hardcoded-tables
> > > --enable-avresample --cc=clang --host-cflags= --host-ldflags=
> > > --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus
> > > --enable-libsnappy --enable-libtheora --enable-libvorbis
> --enable-libvpx
> > > --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma
> > > --enable-libass --enable-libfreetype --enable-libtesseract
> > --enable-opencl
> > > --enable-videotoolbox --enable-libopenjpeg --disable-decoder=jpeg2000
> > > --extra-cflags=-I/usr/local/Cellar/openjpeg/2.3.0/include/openjpeg-2.3
> > >
> > >   libavutil      56. 22.100 / 56. 22.100
> > >
> > >   libavcodec     58. 35.100 / 58. 35.100
> > >
> > >   libavformat    58. 20.100 / 58. 20.100
> > >
> > >   libavdevice    58.  5.100 / 58.  5.100
> > >
> > >   libavfilter     7. 40.101 /  7. 40.101
> > >
> > >   libavresample   4.  0.  0 /  4.  0.  0
> > >
> > >   libswscale      5.  3.100 /  5.  3.100
> > >
> > >   libswresample   3.  3.100 /  3.  3.100
> > >
> > >   libpostproc    55.  3.100 / 55.  3.100
> > >
> > > Input #0, matroska,webm, from
> > '407118_agentPL27_2018-09-26T16-18-17.webm':
> > >
> > >   Metadata:
> > >
> > >     encoder         : Chrome
> > >
> > >   Duration: N/A, start: 0.000000, bitrate: N/A
> > >
> > >     Stream #0:0(eng): Audio: opus, 48000 Hz, mono, fltp (default)
> > >
> > >     Stream #0:1(eng): Video: h264 (Constrained Baseline),
> > > yuv420p(progressive), 240x320, SAR 1:1 DAR 3:4, 16.67 fps, 16.67 tbr,
> 1k
> > > tbn, 2k tbc (default)
> > >
> > > File '407118_agentPL27_2018-09-26T16-18-17_in.mp4' already exists.
> > > Overwrite ? [y/N] y
> > >
> > > Stream mapping:
> > >
> > >   Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))
> > >
> > >   Stream #0:0 -> #0:1 (opus (native) -> aac (native))
> > >
> > > Press [q] to stop, [?] for help
> > >
> > > Too many packets buffered for output stream 0:1.
> > >
> > > [aac @ 0x7fc598912800] Qavg: 3204.831
> > >
> > > [aac @ 0x7fc598912800] 2 frames left in the queue on closing
> > >
> > > Conversion failed!
> > >
> > >
> > >
> > > Best,
> > >
> > >
> > > Kieran.
> > > _______________________________________________
> > > ffmpeg-user mailing list
> > > [hidden email]
> > > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> > >
> > > To unsubscribe, visit link above, or email
> > > [hidden email] with subject "unsubscribe".
> > _______________________________________________
> > ffmpeg-user mailing list
> > [hidden email]
> > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> >
> > To unsubscribe, visit link above, or email
> > [hidden email] with subject "unsubscribe".
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Issue while merge large .wav file into .webm file

Kieran O Leary
On Fri, 25 Jan 2019, 16:02 AMIT KUMAR <[hidden email] wrote:

> Hi,
> I need that Minimum file size 1 mb and maximum upto 1 GB .
> [*Note : no any limits to convert .webm to .mp4 ]
>

I don't know what you mean unfortunately.
Have you tried adding this to our command? Maybe a figure greater than 1000
could also help.

 -max_muxing_queue_size 1000
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Re: Issue while merge large .wav file into .webm file

AMIT KUMAR
Hi,
Actually at any time i get pair of audio and video file whereas both are
same name different extension whereas  audio as .wav and video as .webm.
So, both files have different different size or same size.Now the issue is
i have a pair of video and audio files whose video size is 7 mb and audio
size is 17 mb when they execute to create mp4 , then it success whose mp4
size is 5.18 MB.

At the same time again i have a pair of files whose size is 4.65 MB of
Video as .webm and 17 MB of Audio as .wav then, when they execute then Mp4
files are create but size becomes  0 MB.

so i need help why this becomes 0 MB.

[*Note : whereas i am using this command   --    "  [ -i
 407118_agentPL27_2018-09-26T16-18-17.webm
407118_agentPL27_2018-09-26T16-18-17_in.mp4]  "

I think now you understand,Please help

On Fri, Jan 25, 2019 at 9:40 PM Kieran O Leary <[hidden email]>
wrote:

> On Fri, 25 Jan 2019, 16:02 AMIT KUMAR <[hidden email] wrote:
>
> > Hi,
> > I need that Minimum file size 1 mb and maximum upto 1 GB .
> > [*Note : no any limits to convert .webm to .mp4 ]
> >
>
> I don't know what you mean unfortunately.
> Have you tried adding this to our command? Maybe a figure greater than 1000
> could also help.
>
>  -max_muxing_queue_size 1000
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
_______________________________________________
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[hidden email]
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[hidden email] with subject "unsubscribe".