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No video only audio in the output file

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No video only audio in the output file

richard nirmal singh
Hi All,

 I am new to FFMPEG trying to convert video to mp4 format along with
watermarking and creating thumbnail images from video. When executing below
command thumbnail images are created but the output mp4 file has only audio
in it. If I remove the watermarking command it creates thumbnail image and
video file correctly or if I remove thumbnail creation option it creates
video with watermarking. Can any one help me to find whats wrong with my
command.

ffmpeg.exe -loglevel warning -y -i MHPDV000195.mpg -i
WaterMark642x352_new.png -r 1/10 -s 500x376 -f image2
OTMM__OUTPUT__FILE%4d.jpg -s 640x352 -aspect 16:9 -r 29.97 -b:v 800000 -b:a
96000 -ar 48000 -filter_complex "overlay=W-w-0:H-h-0" MHPDV000195-O.mp4

--
Regards,
Richard
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Re: No video only audio in the output file

Carl Eugen Hoyos-2
2017-05-09 14:21 GMT+02:00 richard nirmal singh <[hidden email]>:

> ffmpeg.exe -loglevel warning -y -i MHPDV000195.mpg -i
> WaterMark642x352_new.png -r 1/10 -s 500x376 -f image2
> OTMM__OUTPUT__FILE%4d.jpg -s 640x352 -aspect 16:9 -r 29.97 -b:v 800000 -b:a
> 96000 -ar 48000 -filter_complex "overlay=W-w-0:H-h-0" MHPDV000195-O.mp4

Please remove the loglevel option and provide both command line
and complete, uncut console output when asking for help here.

Remember to test current FFmpeg git head, Carl Eugen
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Re: No video only audio in the output file

richard nirmal singh
This command creates thumbnail images but output mp4 file has only audio no
video in it. Here is the stack trace of it.

fmmpeg -y -i MHPDV000195.mpg -i DAL_WaterMark642x342_new.png -r 1/10 -s
500x376 -f image2 OTMM__OUTPUT__FILE%4d.jpg -s 640x352 -aspect 16:9 -r
29.97 -b:v 800000 -b:a 96000 -ar 48000 -filter_complex 'overlay'
MHPDV000195-O.mp4

ffmpeg version N-85750-ga75ef15 Copyright (c) 2000-2017 the FFmpeg
developers
  built with gcc 6.3.0 (GCC)
  configuration: --enable-gpl --enable-version3 --enable-cuda
--enable-cuvid --e
nable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc
--enable-avisynth --
enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
--enable-iconv
--enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca
--enable-li
bfreetype --enable-libgme --enable-libgsm --enable-libilbc
--enable-libmodplug -
-enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enabl
e-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-li
bsnappy --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-libtwolam
e --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx
 --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265
--enable
-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
  libavutil      55. 61.100 / 55. 61.100
  libavcodec     57. 93.100 / 57. 93.100
  libavformat    57. 72.101 / 57. 72.101
  libavdevice    57.  7.100 / 57.  7.100
  libavfilter     6. 88.100 /  6. 88.100
  libswscale      4.  7.101 /  4.  7.101
  libswresample   2.  8.100 /  2.  8.100
  libpostproc    54.  6.100 / 54.  6.100
Input #0, mpeg, from 'MHPDV000195.mpg':
  Duration: 00:02:37.89, start: 0.213367, bitrate: 4194 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, bottom
first), 432
x324 [SAR 1:1 DAR 4:3], 3932 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
    Stream #0:1[0x1c0]: Audio: mp2, 44100 Hz, stereo, s16p, 128 kb/s
Input #1, png_pipe, from 'DAL_WaterMark642x342_new.png':
  Duration: N/A, bitrate: N/A
    Stream #1:0: Video: png, rgba(pc), 652x342, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
  Stream #0:0 (mpeg2video) -> overlay:main (graph 0)
  Stream #1:0 (png) -> overlay:overlay (graph 0)
  overlay (graph 0) -> Stream #0:0 (mjpeg)
  Stream #1:0 -> #1:0 (png (native) -> h264 (libx264))
  Stream #0:1 -> #1:1 (mp2 (native) -> aac (native))
Press [q] to stop, [?] for help
[swscaler @ 000000000227e7c0] deprecated pixel format used, make sure you
did se
t range correctly
Output #0, image2, to 'OTMM__OUTPUT__FILE%4d.jpg':
  Metadata:
    encoder         : Lavf57.72.101
    Stream #0:0: Video: mjpeg, yuvj420p(pc), 500x376 [SAR 376:375 DAR 4:3],
q=2-
31, 200 kb/s, 0.10 fps, 0.10 tbn, 0.10 tbc (default)
    Metadata:
      encoder         : Lavc57.93.100 mjpeg
    Side data:
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
No pixel format specified, yuv444p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0000000000519a20] using SAR=44/45
[libx264 @ 0000000000519a20] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2
AVX LZCNT
[libx264 @ 0000000000519a20] profile High 4:4:4 Predictive, level 3.0,
4:4:4 8-b
it
[libx264 @ 0000000000519a20] 264 - core 148 r2762 90a61ec - H.264/MPEG-4
AVC cod
ec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options:
cabac=1 r
ef=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_pski
p=1 chroma_qp_offset=4 threads=3 lookahead_threads=1 sliced_threads=0 nr=0
decim
ate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3
b_pyramid=2 b_a
dapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250
keyint_min=25
 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=800
ratetol
=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #1, mp4, to 'MHPDV000195-O.mp4':
  Metadata:
    encoder         : Lavf57.72.101
    Stream #1:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv444p,
640x35
2 [SAR 44:45 DAR 16:9], q=-1--1, 800 kb/s, 29.97 fps, 11988 tbn, 29.97 tbc
    Metadata:
      encoder         : Lavc57.93.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/800000 buffer size: 0 vbv_delay: -1
    Stream #1:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz,
stereo, flt
p, 96 kb/s
    Metadata:
      encoder         : Lavc57.93.100 aac
frame=    2 fps=0.0 q=1.6 q=0.0 size=N/A time=00:00:20.00 bitrate=N/A dup=0
drop
frame=    3 fps=2.9 q=1.6 q=0.0 size=N/A time=00:00:30.00 bitrate=N/A dup=0
drop
frame=    3 fps=2.0 q=1.6 q=0.0 size=N/A time=00:00:30.00 bitrate=N/A dup=0
drop
frame=    4 fps=2.0 q=1.6 q=0.0 size=N/A time=00:00:40.00 bitrate=N/A dup=0
drop
frame=    4 fps=1.6 q=1.6 q=0.0 size=N/A time=00:00:40.00 bitrate=N/A dup=0
drop
frame=    5 fps=1.6 q=1.6 q=0.0 size=N/A time=00:00:50.00 bitrate=N/A dup=0
drop
frame=    6 fps=1.7 q=1.6 q=0.0 size=N/A time=00:01:00.00 bitrate=N/A dup=0
drop
frame=    6 fps=1.5 q=1.6 q=0.0 size=N/A time=00:01:00.00 bitrate=N/A dup=0
drop
frame=    7 fps=1.5 q=1.6 q=0.0 size=N/A time=00:01:10.00 bitrate=N/A dup=0
drop
frame=    7 fps=1.4 q=1.6 q=0.0 size=N/A time=00:01:10.00 bitrate=N/A dup=0
drop
frame=    8 fps=1.4 q=1.6 q=0.0 size=N/A time=00:01:20.00 bitrate=N/A dup=0
drop
frame=    8 fps=1.3 q=1.6 q=0.0 size=N/A time=00:01:20.00 bitrate=N/A dup=0
drop
frame=    9 fps=1.4 q=1.6 q=0.0 size=N/A time=00:01:30.00 bitrate=N/A dup=0
drop
frame=   10 fps=1.4 q=1.6 q=0.0 size=N/A time=00:01:40.00 bitrate=N/A dup=0
drop
frame=   10 fps=1.3 q=1.6 q=0.0 size=N/A time=00:01:40.00 bitrate=N/A dup=0
drop
frame=   11 fps=1.4 q=1.6 q=0.0 size=N/A time=00:01:50.00 bitrate=N/A dup=0
drop
frame=   11 fps=1.3 q=1.6 q=0.0 size=N/A time=00:01:50.00 bitrate=N/A dup=0
drop
frame=   12 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:00.00 bitrate=N/A dup=0
drop
frame=   12 fps=1.2 q=1.6 q=0.0 size=N/A time=00:02:00.00 bitrate=N/A dup=0
drop
frame=   13 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:10.00 bitrate=N/A dup=0
drop
frame=   13 fps=1.2 q=1.6 q=0.0 size=N/A time=00:02:10.00 bitrate=N/A dup=0
drop
frame=   14 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:20.00 bitrate=N/A dup=0
drop
frame=   15 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:30.00 bitrate=N/A dup=0
drop
frame=   15 fps=1.2 q=1.6 q=0.0 size=N/A time=00:02:30.00 bitrate=N/A dup=0
drop
frame=   16 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:40.00 bitrate=N/A dup=0
drop
frame=   16 fps=1.2 q=1.6 q=0.0 size=N/A time=00:02:40.00 bitrate=N/A dup=0
drop
frame=   17 fps=1.2 q=1.6 q=0.0 size=N/A time=00:02:50.00 bitrate=N/A dup=0
drop
frame=   17 fps=1.2 q=1.6 Lq=32.0 size=N/A time=00:02:50.00 bitrate=N/A
dup=0 dr
op=4715 speed=12.1x
video:762kB audio:1890kB subtitle:0kB other streams:0kB global headers:0kB
muxin
g overhead: unknown
[libx264 @ 0000000000519a20] frame I:1     Avg QP:29.58  size:  4492
[libx264 @ 0000000000519a20] mb I  I16..4: 51.4% 22.8% 25.8%
[libx264 @ 0000000000519a20] final ratefactor: 27.15
[libx264 @ 0000000000519a20] 8x8 transform intra:22.8%
[libx264 @ 0000000000519a20] coded y,u,v intra: 14.6% 0.0% 0.0%
[libx264 @ 0000000000519a20] i16 v,h,dc,p: 53% 45%  2%  0%
[libx264 @ 0000000000519a20] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27%  5% 64%  3%
 1%
 0%  0%  0%  0%
[libx264 @ 0000000000519a20] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 18% 27%  9%
 9%
 1%  1%  1%  1%
[libx264 @ 0000000000519a20] kb/s:1077.00
[aac @ 0000000000525740] Qavg: 697.071


Watermarking command this commands work which creates mp4 file with both
video and audio.

ffmpeg.exe -y -i MHPDV000195.mpg -i DAL_WaterMark642x342_new.png -s 640x352
-aspect 16:9 -r 29.97 -b:v 800000 -b:a 96000 -ar 48000 -filter_complex
"overlay=W-w-0:H-h-0"  MHPDV000195-O.mp4

Regards,
Richard

On Tue, May 9, 2017 at 6:44 PM, Carl Eugen Hoyos <[hidden email]> wrote:

> 2017-05-09 14:21 GMT+02:00 richard nirmal singh <[hidden email]>:
>
> > ffmpeg.exe -loglevel warning -y -i MHPDV000195.mpg -i
> > WaterMark642x352_new.png -r 1/10 -s 500x376 -f image2
> > OTMM__OUTPUT__FILE%4d.jpg -s 640x352 -aspect 16:9 -r 29.97 -b:v 800000
> -b:a
> > 96000 -ar 48000 -filter_complex "overlay=W-w-0:H-h-0" MHPDV000195-O.mp4
>
> Please remove the loglevel option and provide both command line
> and complete, uncut console output when asking for help here.
>
> Remember to test current FFmpeg git head, Carl Eugen
> _______________________________________________
> 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".




--
Regards,
Richard
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Re: No video only audio in the output file

Gyan
On Tue, May 9, 2017 at 8:01 PM, richard nirmal singh <[hidden email]
> wrote:


> No pixel format specified, yuv444p for H.264 encoding chosen.
> Use -pix_fmt yuv420p for compatibility with outdated media players.
>
   ....

> video:762kB audio:1890kB subtitle:0kB other streams:0kB global headers:0kB
> muxing overhead: unknown
>

Add -pix_fmt yuv420p.
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Re: No video only audio in the output file

richard nirmal singh
Added -pix_fmt yuv420p but it creates video with watermarkimage and audio
but actual video content is not available.

ffmpeg.exe -y -i MHPDV000195.mpg -i DAL_WaterMark642x342_new.png
-filter_complex "overlay=W-w-0:H-h-0" -r 1/10 -s 500x376 -f image2
OTMM__OUTPUT__FILE%4d.jpg -s 640x352 -aspect 16:9 -r 29.97 -b:v 800000 -b:a
96000 -ar 48000 -pix_fmt yuv420p MHPDV000195-O.mp4

ffmpeg version N-85750-ga75ef15 Copyright (c) 2000-2017 the FFmpeg
developers
  built with gcc 6.3.0 (GCC)
  configuration: --enable-gpl --enable-version3 --enable-cuda
--enable-cuvid --e
nable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc
--enable-avisynth --
enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
--enable-iconv
--enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca
--enable-li
bfreetype --enable-libgme --enable-libgsm --enable-libilbc
--enable-libmodplug -
-enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enabl
e-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-li
bsnappy --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-libtwolam
e --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx
 --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265
--enable
-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
  libavutil      55. 61.100 / 55. 61.100
  libavcodec     57. 93.100 / 57. 93.100
  libavformat    57. 72.101 / 57. 72.101
  libavdevice    57.  7.100 / 57.  7.100
  libavfilter     6. 88.100 /  6. 88.100
  libswscale      4.  7.101 /  4.  7.101
  libswresample   2.  8.100 /  2.  8.100
  libpostproc    54.  6.100 / 54.  6.100
Input #0, mpeg, from 'MHPDV000195.mpg':
  Duration: 00:02:37.89, start: 0.213367, bitrate: 4194 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, bottom
first), 432
x324 [SAR 1:1 DAR 4:3], 3932 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
    Stream #0:1[0x1c0]: Audio: mp2, 44100 Hz, stereo, s16p, 128 kb/s
Input #1, png_pipe, from 'DAL_WaterMark642x342_new.png':
  Duration: N/A, bitrate: N/A
    Stream #1:0: Video: png, rgba(pc), 652x342, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
  Stream #0:0 (mpeg2video) -> overlay:main (graph 0)
  Stream #1:0 (png) -> overlay:overlay (graph 0)
  overlay (graph 0) -> Stream #0:0 (mjpeg)
  Stream #1:0 -> #1:0 (png (native) -> h264 (libx264))
  Stream #0:1 -> #1:1 (mp2 (native) -> aac (native))
Press [q] to stop, [?] for help
[swscaler @ 00000000025e5ea0] deprecated pixel format used, make sure you
did se
t range correctly
Output #0, image2, to 'OTMM__OUTPUT__FILE%4d.jpg':
  Metadata:
    encoder         : Lavf57.72.101
    Stream #0:0: Video: mjpeg, yuvj420p(pc), 500x376 [SAR 376:375 DAR 4:3],
q=2-
31, 200 kb/s, 0.10 fps, 0.10 tbn, 0.10 tbc (default)
    Metadata:
      encoder         : Lavc57.93.100 mjpeg
    Side data:
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
[libx264 @ 000000000032a8e0] using SAR=44/45
[libx264 @ 000000000032a8e0] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2
AVX LZCNT
[libx264 @ 000000000032a8e0] profile High, level 3.0
[libx264 @ 000000000032a8e0] 264 - core 148 r2762 90a61ec - H.264/MPEG-4
AVC cod
ec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options:
cabac=1 r
ef=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_pski
p=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0
deci
mate=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=2
5 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=800
rateto
l=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #1, mp4, to 'MHPDV000195-O.mp4':
  Metadata:
    encoder         : Lavf57.72.101
    Stream #1:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
640x35
2 [SAR 44:45 DAR 16:9], q=-1--1, 800 kb/s, 29.97 fps, 11988 tbn, 29.97 tbc
    Metadata:
      encoder         : Lavc57.93.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/800000 buffer size: 0 vbv_delay: -1
    Stream #1:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz,
stereo, flt
p, 96 kb/s
    Metadata:
      encoder         : Lavc57.93.100 aac
frame=    2 fps=0.0 q=1.6 q=0.0 size=N/A time=00:00:20.00 bitrate=N/A dup=0
drop
frame=    3 fps=3.0 q=1.6 q=0.0 size=N/A time=00:00:30.00 bitrate=N/A dup=0
drop
frame=    3 fps=2.0 q=1.6 q=0.0 size=N/A time=00:00:30.00 bitrate=N/A dup=0
drop
frame=    4 fps=2.0 q=1.6 q=0.0 size=N/A time=00:00:40.00 bitrate=N/A dup=0
drop
frame=    4 fps=1.6 q=1.6 q=0.0 size=N/A time=00:00:40.00 bitrate=N/A dup=0
drop
frame=    5 fps=1.7 q=1.6 q=0.0 size=N/A time=00:00:50.00 bitrate=N/A dup=0
drop
frame=    5 fps=1.4 q=1.6 q=0.0 size=N/A time=00:00:50.00 bitrate=N/A dup=0
drop
frame=    6 fps=1.5 q=1.6 q=0.0 size=N/A time=00:01:00.00 bitrate=N/A dup=0
drop
frame=    6 fps=1.3 q=1.6 q=0.0 size=N/A time=00:01:00.00 bitrate=N/A dup=0
drop
frame=    7 fps=1.4 q=1.6 q=0.0 size=N/A time=00:01:10.00 bitrate=N/A dup=0
drop
frame=    8 fps=1.5 q=1.6 q=0.0 size=N/A time=00:01:20.00 bitrate=N/A dup=0
drop
frame=    8 fps=1.3 q=1.6 q=0.0 size=N/A time=00:01:20.00 bitrate=N/A dup=0
drop
frame=    9 fps=1.4 q=1.6 q=0.0 size=N/A time=00:01:30.00 bitrate=N/A dup=0
drop
frame=    9 fps=1.3 q=1.6 q=0.0 size=N/A time=00:01:30.00 bitrate=N/A dup=0
drop
frame=   10 fps=1.3 q=1.6 q=0.0 size=N/A time=00:01:40.00 bitrate=N/A dup=0
drop
frame=   11 fps=1.4 q=1.6 q=0.0 size=N/A time=00:01:50.00 bitrate=N/A dup=0
drop
frame=   11 fps=1.3 q=1.6 q=0.0 size=N/A time=00:01:50.00 bitrate=N/A dup=0
drop
frame=   12 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:00.00 bitrate=N/A dup=0
drop
frame=   13 fps=1.4 q=1.6 q=0.0 size=N/A time=00:02:10.00 bitrate=N/A dup=0
drop
frame=   13 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:10.00 bitrate=N/A dup=0
drop
frame=   14 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:20.00 bitrate=N/A dup=0
drop
frame=   14 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:20.00 bitrate=N/A dup=0
drop
frame=   15 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:30.00 bitrate=N/A dup=0
drop
frame=   16 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:40.00 bitrate=N/A dup=0
drop
frame=   16 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:40.00 bitrate=N/A dup=0
drop
frame=   17 fps=1.3 q=1.6 q=0.0 size=N/A time=00:02:50.00 bitrate=N/A dup=0
drop
frame=   17 fps=1.3 q=1.6 Lq=32.0 size=N/A time=00:02:50.00 bitrate=N/A
dup=0 dr
op=4715 speed=12.6x
video:771kB audio:1890kB subtitle:0kB other streams:0kB global headers:0kB
muxin
g overhead: unknown
[libx264 @ 000000000032a8e0] frame I:1     Avg QP:29.36  size:  4433
[libx264 @ 000000000032a8e0] mb I  I16..4: 52.7% 21.8% 25.5%
[libx264 @ 000000000032a8e0] final ratefactor: 27.08
[libx264 @ 000000000032a8e0] 8x8 transform intra:21.8%
[libx264 @ 000000000032a8e0] coded y,uvDC,uvAC intra: 15.9% 0.2% 0.0%
[libx264 @ 000000000032a8e0] i16 v,h,dc,p: 58% 39%  3%  0%
[libx264 @ 000000000032a8e0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 43%  5% 48%  3%
 0%
 0%  0%  0%  2%
[libx264 @ 000000000032a8e0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 37% 16% 25%  9%
10%
 1%  1%  0%  1%
[libx264 @ 000000000032a8e0] i8c dc,h,v,p: 99%  1%  1%  0%
[libx264 @ 000000000032a8e0] kb/s:1062.86
[aac @ 000000000033e720] Qavg: 697.071


On Tue, May 9, 2017 at 8:07 PM, Gyan <[hidden email]> wrote:

> On Tue, May 9, 2017 at 8:01 PM, richard nirmal singh <
> [hidden email]
> > wrote:
>
>
> > No pixel format specified, yuv444p for H.264 encoding chosen.
> > Use -pix_fmt yuv420p for compatibility with outdated media players.
> >
>    ....
>
> > video:762kB audio:1890kB subtitle:0kB other streams:0kB global
> headers:0kB
> > muxing overhead: unknown
> >
>
> Add -pix_fmt yuv420p.
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--
Regards,
Richard
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Re: No video only audio in the output file

Moritz Barsnick
On Tue, May 09, 2017 at 20:59:13 +0530, richard nirmal singh wrote:
> Added -pix_fmt yuv420p but it creates video with watermarkimage and audio
> but actual video content is not available.
>
> ffmpeg.exe -y -i MHPDV000195.mpg -i DAL_WaterMark642x342_new.png
> -filter_complex "overlay=W-w-0:H-h-0" -r 1/10 -s 500x376 -f image2
> OTMM__OUTPUT__FILE%4d.jpg -s 640x352 -aspect 16:9 -r 29.97 -b:v 800000 -b:a
> 96000 -ar 48000 -pix_fmt yuv420p MHPDV000195-O.mp4

[...]
>     Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, bottom first), 432x324 [SAR 1:1 DAR 4:3], 3932 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
[...]
>     Stream #1:0: Video: png, rgba(pc), 652x342, 25 tbr, 25 tbn, 25 tbc

You watermark image is larger than your base video. Are you sure the
watermark is in the base's visible area?

>   Stream #0:0 (mpeg2video) -> overlay:main (graph 0)
>   Stream #1:0 (png) -> overlay:overlay (graph 0)
>   overlay (graph 0) -> Stream #0:0 (mjpeg)
>   Stream #1:0 -> #1:0 (png (native) -> h264 (libx264))
>   Stream #0:1 -> #1:1 (mp2 (native) -> aac (native))

Ah, you're doing it wrong. Your filter_complex needs to end in
something like "[out]". And then you add to your command line:
  -map "[out]" -map 0:a

ffmpeg's defaults are taking different streams than you expect.

Moritz
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