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how to add audio to exist video using FFMPEG at specific time ?

10 janvier 2018, par Yanshof

I have video file (.avi) that contain video of 10 minutes.
I also have audio file (.wav) that contain 1 minute of sound.

I need to add the audio to the exist video but the audio need to start at after one minute of the video

How to do it ?

( prefer using ffmpeg if its possible )

try already this query ( 30 seconds deley )

-i video.avi -i audio.wav -filter_complex \"[1]adelay=30000|30000[aud] ;[0][aud]amix\" - c:v copy out.avi"

attached the log of ffmpeg when trying to marge more then one wav

ffmpeg started on 2018-01-10 at 11:14:57

Report written to "ffmpeg-20180110-111457.log"

Command line:

ffmpeg.exe -report -i "..\\merged.avi" -i "Storage\\1.wav" -i "Storage\\2.wav" -i "Storage\\3.wav" -filter_complex "adelay=30000|30000" "adelay=91000|91000" "adelay=151000|151000" -c:v copy "Storage\\ALL.AVI"

ffmpeg version 3.4.1 Copyright (c) 2000-2017 the FFmpeg developers

  built with gcc 7.2.0 (GCC)

  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-cuda --enable-cuvid --enable-d3d11va --enable-nvenc --enable-dxva2 --enable-avisynth --enable-libmfx

  libavutil      55. 78.100 / 55. 78.100

  libavcodec     57.107.100 / 57.107.100

  libavformat    57. 83.100 / 57. 83.100

  libavdevice    57. 10.100 / 57. 10.100

  libavfilter     6.107.100 /  6.107.100

  libswscale      4.  8.100 /  4.  8.100

  libswresample   2.  9.100 /  2.  9.100

  libpostproc    54.  7.100 / 54.  7.100

Splitting the commandline.

Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.

Reading option '-i' ... matched as input url with argument '..\mergedVideoOnly.avi'.

Reading option '-i' ... matched as input url with argument '\Storage\0030_0130.wav'.

Reading option '-i' ... matched as input url with argument '\Storage\0130_0230.wav'.

Reading option '-i' ... matched as input url with argument '\Storage\0230_0330.wav'.

Reading option '-filter_complex' ... matched as option 'filter_complex' (create a complex filtergraph) with argument 'adelay=30000|30000'.

Reading option 'adelay=91000|91000' ... matched as output url.

Reading option 'adelay=151000|151000' ... matched as output url.

Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'copy'.

Reading option 'ALL.AVI' ... matched as output url.

Finished splitting the commandline.

Parsing a group of options: global .

Applying option report (generate a report) with argument 1.

Applying option filter_complex (create a complex filtergraph) with argument adelay=30000|30000.

Successfully parsed a group of options.

Parsing a group of options: input url ..\mergedVideoOnly.avi.

Successfully parsed a group of options.

Opening an input file: ..\mergedVideoOnly.avi.

[NULL @ 042ed360] Opening '..\mergedVideoOnly.avi' for reading

[file @ 042ee300] Setting default whitelist 'file,crypto'

[avi @ 042ed360] Format avi probed with size=2048 and score=100

[avi @ 042ee500] use odml:1

[avi @ 042ed360] Before avformat_find_stream_info() pos: 5690 bytes read:100744 seeks:4 nb_streams:1

[avi @ 042ed360] parser not found for codec scpr, packets or times may be invalid.

[avi @ 042ed360] parser not found for codec scpr, packets or times may be invalid.

[avi @ 042ed360] max_analyze_duration 5000000 reached at 5000000 microseconds st:0

[avi @ 042ed360] rfps: 2.916667 0.012539

[avi @ 042ed360] rfps: 2.916667 0.012539

[avi @ 042ed360] rfps: 3.000000 0.000000

[avi @ 042ed360] rfps: 3.083333 0.012539

[avi @ 042ed360] rfps: 3.083333 0.012539

[avi @ 042ed360] rfps: 5.916667 0.012539

[avi @ 042ed360] rfps: 5.916667 0.012539

[avi @ 042ed360] rfps: 6.000000 0.000000

[avi @ 042ed360] rfps: 6.000000 0.000000

[avi @ 042ed360] rfps: 6.083333 0.012539

[avi @ 042ed360] rfps: 6.083333 0.012539

[avi @ 042ed360] rfps: 8.916667 0.012539

[avi @ 042ed360] rfps: 8.916667 0.012539

[avi @ 042ed360] rfps: 9.000000 0.000000

[avi @ 042ed360] rfps: 9.083333 0.012539

[avi @ 042ed360] rfps: 9.083333 0.012539

[avi @ 042ed360] rfps: 11.916667 0.012539

[avi @ 042ed360] rfps: 11.916667 0.012539

[avi @ 042ed360] rfps: 12.000000 0.000000

[avi @ 042ed360] rfps: 12.000000 0.000000

[avi @ 042ed360] rfps: 12.083333 0.012539

[avi @ 042ed360] rfps: 12.083333 0.012539

[avi @ 042ed360] rfps: 14.916667 0.012539

[avi @ 042ed360] rfps: 14.916667 0.012539

[avi @ 042ed360] rfps: 15.000000 0.000000

[avi @ 042ed360] rfps: 15.083333 0.012539

[avi @ 042ed360] rfps: 15.083333 0.012539

[avi @ 042ed360] rfps: 17.916667 0.012539

[avi @ 042ed360] rfps: 17.916667 0.012539

[avi @ 042ed360] rfps: 18.000000 0.000000

[avi @ 042ed360] rfps: 18.000000 -0.000000

[avi @ 042ed360] rfps: 18.083333 0.012539

[avi @ 042ed360] rfps: 18.083333 0.012539

[avi @ 042ed360] rfps: 20.916667 0.012539

[avi @ 042ed360] rfps: 20.916667 0.012539

[avi @ 042ed360] rfps: 21.000000 0.000000

[avi @ 042ed360] rfps: 21.083333 0.012539

[avi @ 042ed360] rfps: 21.083333 0.012539

[avi @ 042ed360] rfps: 23.916667 0.012539

[avi @ 042ed360] rfps: 23.916667 0.012539

[avi @ 042ed360] rfps: 24.000000 0.000000

[avi @ 042ed360] rfps: 24.000000 -0.000000

[avi @ 042ed360] rfps: 24.083333 0.012539

[avi @ 042ed360] rfps: 24.083333 0.012539

[avi @ 042ed360] rfps: 26.916667 0.012539

[avi @ 042ed360] rfps: 26.916667 0.012539

[avi @ 042ed360] rfps: 27.000000 0.000000

[avi @ 042ed360] rfps: 27.083333 0.012539

[avi @ 042ed360] rfps: 27.083333 0.012539

[avi @ 042ed360] rfps: 29.916667 0.012539

[avi @ 042ed360] rfps: 29.916667 0.012539

[avi @ 042ed360] rfps: 30.000000 0.000000

[avi @ 042ed360] rfps: 30.000000 -0.000000

[avi @ 042ed360] rfps: 33.000000 0.000000

[avi @ 042ed360] rfps: 36.000000 0.000000

[avi @ 042ed360] rfps: 36.000000 -0.000000

[avi @ 042ed360] rfps: 39.000000 0.000000

[avi @ 042ed360] rfps: 42.000000 0.000000

[avi @ 042ed360] rfps: 42.000000 0.000000

[avi @ 042ed360] rfps: 45.000000 0.000000

[avi @ 042ed360] rfps: 48.000000 0.000000

[avi @ 042ed360] rfps: 48.000000 0.000000

[avi @ 042ed360] rfps: 51.000000 0.000000

[avi @ 042ed360] rfps: 54.000000 0.000000

[avi @ 042ed360] rfps: 54.000000 -0.000000

[avi @ 042ed360] rfps: 57.000000 0.000000

[avi @ 042ed360] rfps: 60.000000 0.000000

[avi @ 042ed360] rfps: 60.000000 0.000000

[avi @ 042ed360] rfps: 120.000000 0.000000

[avi @ 042ed360] rfps: 120.000000 -0.000000

[avi @ 042ed360] rfps: 240.000000 0.000000

[avi @ 042ed360] rfps: 240.000000 -0.000000

[avi @ 042ed360] rfps: 23.976024 0.001038

[avi @ 042ed360] rfps: 23.976024 0.001038

[avi @ 042ed360] rfps: 29.970030 0.001622

[avi @ 042ed360] rfps: 29.970030 0.001622

[avi @ 042ed360] rfps: 59.940060 0.006487

[avi @ 042ed360] rfps: 59.940060 0.006487

[avi @ 042ed360] rfps: 11.988012 0.000259

[avi @ 042ed360] rfps: 11.988012 0.000259

[avi @ 042ed360] rfps: 14.985015 0.000405

[avi @ 042ed360] rfps: 14.985015 0.000405

[avi @ 042ed360] rfps: 47.952048 0.004152

[avi @ 042ed360] rfps: 47.952048 0.004152

[avi @ 042ed360] After avformat_find_stream_info() pos: 105829 bytes read:175139 seeks:4 frames:15

Input #0, avi, from '..\mergedVideoOnly.avi':

  Metadata:

encoder         : Lavf57.83.100

  Duration: 00:00:25.33, start: 0.000000, bitrate: 113 kb/s

Stream #0:0, 15, 1/3: Video: scpr (SCPR / 0x52504353), rgb0, 1920x1200, 112 kb/s, 3 fps, 3 tbr, 3 tbn, 3 tbc

Successfully opened the file.

Parsing a group of options: input url " "\Storage\0030_0130.wav.

Successfully parsed a group of options.

Opening an input file: " "\Storage\1.wav.

[NULL @ 03be0180] Opening '" "\Storage\1.wav' for reading

[file @ 03be0820] Setting default whitelist 'file,crypto'

[wav @ 03be0180] Format wav probed with size=2048 and score=99

[wav @ 03be0180] Before avformat_find_stream_info() pos: 44 bytes read:65580 seeks:1 nb_streams:1

[wav @ 03be0180] probing stream 0 pp:32

[wav @ 03be0180] probing stream 0 pp:31

[wav @ 03be0180] probing stream 0 pp:30

[wav @ 03be0180] probing stream 0 pp:29

[wav @ 03be0180] probing stream 0 pp:28

[wav @ 03be0180] probing stream 0 pp:27

[wav @ 03be0180] probing stream 0 pp:26

[wav @ 03be0180] probing stream 0 pp:25

[wav @ 03be0180] probing stream 0 pp:24

[wav @ 03be0180] probing stream 0 pp:23

[wav @ 03be0180] probing stream 0 pp:22

[wav @ 03be0180] probing stream 0 pp:21

[wav @ 03be0180] probing stream 0 pp:20

[wav @ 03be0180] probing stream 0 pp:19

[wav @ 03be0180] probing stream 0 pp:18

[wav @ 03be0180] probing stream 0 pp:17

[wav @ 03be0180] probing stream 0 pp:16

[wav @ 03be0180] probing stream 0 pp:15

[wav @ 03be0180] probing stream 0 pp:14

[wav @ 03be0180] probing stream 0 pp:13

[wav @ 03be0180] probing stream 0 pp:12

[wav @ 03be0180] probing stream 0 pp:11

[wav @ 03be0180] probing stream 0 pp:10

[wav @ 03be0180] probing stream 0 pp:9

[wav @ 03be0180] probing stream 0 pp:8

[wav @ 03be0180] probing stream 0 pp:7

[wav @ 03be0180] probing stream 0 pp:6

[wav @ 03be0180] probing stream 0 pp:5

[wav @ 03be0180] probing stream 0 pp:4

[wav @ 03be0180] probing stream 0 pp:3

[wav @ 03be0180] probing stream 0 pp:2

[wav @ 03be0180] probing stream 0 pp:1

[wav @ 03be0180] probed stream 0

[wav @ 03be0180] parser not found for codec pcm_s16le, packets or times may be invalid.

[wav @ 03be0180] max_analyze_duration 5000000 reached at 5120000 microseconds st:0

[wav @ 03be0180] After avformat_find_stream_info() pos: 131116 bytes read:196652 seeks:1 frames:22

Guessed Channel Layout for Input Stream #1.0 : mono

Input #1, wav, from '" "\Storage\0030_0130.wav':

  Duration: 00:00:56.80, bitrate: 128 kb/s

Stream #1:0, 22, 1/8000: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 8000 Hz, mono, s16, 128 kb/s

Successfully opened the file.

Parsing a group of options: input url " "\Storage\2.wav.

Successfully parsed a group of options.

Opening an input file: " "\Storage\2.wav.

[NULL @ 03bed760] Opening '" "\Storage\2.wav' for reading

[file @ 03bb3100] Setting default whitelist 'file,crypto'

[wav @ 03bed760] Format wav probed with size=2048 and score=99

[wav @ 03bed760] Before avformat_find_stream_info() pos: 44 bytes read:65580 seeks:1 nb_streams:1

[wav @ 03bed760] probing stream 0 pp:32

[wav @ 03bed760] probing stream 0 pp:31

[wav @ 03bed760] probing stream 0 pp:30

[wav @ 03bed760] probing stream 0 pp:29

[wav @ 03bed760] probing stream 0 pp:28

[wav @ 03bed760] probing stream 0 pp:27

[wav @ 03bed760] probing stream 0 pp:26

[wav @ 03bed760] probing stream 0 pp:25

[wav @ 03bed760] probing stream 0 pp:24

[wav @ 03bed760] probing stream 0 pp:23

[wav @ 03bed760] probing stream 0 pp:22

[wav @ 03bed760] probing stream 0 pp:21

[wav @ 03bed760] probing stream 0 pp:20

[wav @ 03bed760] probing stream 0 pp:19

[wav @ 03bed760] probing stream 0 pp:18

[wav @ 03bed760] probing stream 0 pp:17

[wav @ 03bed760] probing stream 0 pp:16

[wav @ 03bed760] probing stream 0 pp:15

[wav @ 03bed760] probing stream 0 pp:14

[wav @ 03bed760] probing stream 0 pp:13

[wav @ 03bed760] probing stream 0 pp:12

[wav @ 03bed760] probing stream 0 pp:11

[wav @ 03bed760] probing stream 0 pp:10

[wav @ 03bed760] probing stream 0 pp:9

[wav @ 03bed760] probing stream 0 pp:8

[wav @ 03bed760] probing stream 0 pp:7

[wav @ 03bed760] probing stream 0 pp:6

[wav @ 03bed760] probing stream 0 pp:5

[wav @ 03bed760] probing stream 0 pp:4

[wav @ 03bed760] probing stream 0 pp:3

[wav @ 03bed760] probing stream 0 pp:2

[wav @ 03bed760] probing stream 0 pp:1

[wav @ 03bed760] probed stream 0

[wav @ 03bed760] parser not found for codec pcm_s16le, packets or times may be invalid.

[wav @ 03bed760] max_analyze_duration 5000000 reached at 5120000 microseconds st:0

[wav @ 03bed760] After avformat_find_stream_info() pos: 131116 bytes read:196652 seeks:1 frames:22

Guessed Channel Layout for Input Stream #2.0 : mono

Input #2, wav, from '" "\Storage\0130_0230.wav':

  Duration: 00:00:59.81, bitrate: 128 kb/s

Stream #2:0, 22, 1/8000: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 8000 Hz, mono, s16, 128 kb/s

Successfully opened the file.

Parsing a group of options: input url " "\Storage\3.wav.

Successfully parsed a group of options.

Opening an input file: " "\Storage\3.wav.

[NULL @ 03bfeea0] Opening '" "\Storage\3.wav' for reading

[file @ 03bfe8e0] Setting default whitelist 'file,crypto'

[wav @ 03bfeea0] Format wav probed with size=2048 and score=99

[wav @ 03bfeea0] Before avformat_find_stream_info() pos: 44 bytes read:65580 seeks:1 nb_streams:1

[wav @ 03bfeea0] probing stream 0 pp:32

[wav @ 03bfeea0] probing stream 0 pp:31

[wav @ 03bfeea0] probing stream 0 pp:30

[wav @ 03bfeea0] probing stream 0 pp:29

[wav @ 03bfeea0] probing stream 0 pp:28

[wav @ 03bfeea0] probing stream 0 pp:27

[wav @ 03bfeea0] probing stream 0 pp:26

[wav @ 03bfeea0] probing stream 0 pp:25

[wav @ 03bfeea0] probing stream 0 pp:24

[wav @ 03bfeea0] probing stream 0 pp:23

[wav @ 03bfeea0] probing stream 0 pp:22

[wav @ 03bfeea0] probing stream 0 pp:21

[wav @ 03bfeea0] probing stream 0 pp:20

[wav @ 03bfeea0] probing stream 0 pp:19

[wav @ 03bfeea0] probing stream 0 pp:18

[wav @ 03bfeea0] probing stream 0 pp:17

[wav @ 03bfeea0] probing stream 0 pp:16

[wav @ 03bfeea0] probing stream 0 pp:15

[wav @ 03bfeea0] probing stream 0 pp:14

[wav @ 03bfeea0] probing stream 0 pp:13

[wav @ 03bfeea0] probing stream 0 pp:12

[wav @ 03bfeea0] probing stream 0 pp:11

[wav @ 03bfeea0] probing stream 0 pp:10

[wav @ 03bfeea0] probing stream 0 pp:9

[wav @ 03bfeea0] probing stream 0 pp:8

[wav @ 03bfeea0] probing stream 0 pp:7

[wav @ 03bfeea0] probing stream 0 pp:6

[wav @ 03bfeea0] probing stream 0 pp:5

[wav @ 03bfeea0] probing stream 0 pp:4

[wav @ 03bfeea0] probing stream 0 pp:3

[wav @ 03bfeea0] probing stream 0 pp:2

[wav @ 03bfeea0] probing stream 0 pp:1

[wav @ 03bfeea0] probed stream 0

[wav @ 03bfeea0] parser not found for codec pcm_s16le, packets or times may be invalid.

[wav @ 03bfeea0] max_analyze_duration 5000000 reached at 5120000 microseconds st:0

[wav @ 03bfeea0] After avformat_find_stream_info() pos: 131116 bytes read:196652 seeks:1 frames:22

Guessed Channel Layout for Input Stream #3.0 : mono

Input #3, wav, from '" "\Storage\0230_0330.wav':

  Duration: 00:00:59.81, bitrate: 128 kb/s

Stream #3:0, 22, 1/8000: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 8000 Hz, mono, s16, 128 kb/s

Successfully opened the file.

detected 4 logical cores

[Parsed_adelay_0 @ 03c0c460] Setting 'delays' to value '30000|30000'

Parsing a group of options: output url adelay=91000|91000.

Successfully parsed a group of options.

Opening an output file: adelay=91000|91000.

[NULL @ 03c17640] Unable to find a suitable output format for 'adelay=91000|91000'

adelay=91000|91000: Invalid argument

[AVIOContext @ 042ee400] Statistics: 175139 bytes read, 4 seeks

[AVIOContext @ 03be0900] Statistics: 196652 bytes read, 1 seeks

[AVIOContext @ 03bca7e0] Statistics: 196652 bytes read, 1 seeks

[AVIOContext @ 03bfe9a0] Statistics: 196652 bytes read, 1 seeks

Creating a video using ffmpeg in a PHP script

30 décembre 2017, par Femzy

I have been trying to solve this problem for a while now, but i have not got it through please someone should help me..
My main objective is to collect user’n inputs and convert it to a video with black background, then the input text will be moving from left to right while the video is playing with audio in the background. Currently i was suggested to use "drawtext" but i have not find it working
This is the code I use just to test the drawtext but the thing is, if i try it 10 times it will create a video file ones in many times i tried and even the video file would have 0 kb in size
The Below code is my code

The Below is the Report i got from the not working ffmpeg cmmand

echo shell_exec('ffmpeg -f lavfi -i testsrc=duration=5:size=800x600:rate=30 -vf drawtext="fontfile=/usr/share/fonts/truetype/dejavu/DejaVuSerif-Bold.ttf:textfile=text.txt: x=(w-tw)/2: y=h-(2*lh): fontcolor=white: box=1: boxcolor=0x00000000@1" -preset ultrafast outex.mp4');



ffmpeg started on 2017-12-29 at 16:43:24

Report written to "ffmpeg-20171229-164324.log"
Command line :
ffmpeg -f test.mp4 -vf "drawtext=fontsize=64:fontcolor=white@0.8:box=1:boxcolor=black@0.75:boxborderw=16:fontfile=OCRA.ttf:text=my_video:x=(w-tw)/2:y=th" textover09.mpg -report
ffmpeg version git-2017-12-28-be4dfbf Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-18)
configuration : —prefix=/usr/local/ffmpeg —extra-cflags=-I/usr/local/ffmpeg/include —extra-ldflags=-L/usr/local/ffmpeg/lib —bindir=/usr/local/bin —enable-gpl —enable-nonfree —enable-libfdk_aac —enable-libmp3lame —enable-libopus —enable-libvpx —enable-libx264 —enable-libtheora —enable-filter=drawtext
libavutil 56. 7.100 / 56. 7.100
libavcodec 58. 9.100 / 58. 9.100
libavformat 58. 3.100 / 58. 3.100
libavdevice 58. 0.100 / 58. 0.100
libavfilter 7. 8.100 / 7. 8.100
libswscale 5. 0.101 / 5. 0.101
libswresample 3. 0.101 / 3. 0.101
libpostproc 55. 0.100 / 55. 0.100
Splitting the commandline.
Reading option ’-f’ ... matched as option ’f’ (force format) with argument ’test.mp4’.
Reading option ’-vf’ ... matched as option ’vf’ (set video filters) with argument ’drawtext=fontsize=64:fontcolor=white@0.8:box=1:boxcolor=black@0.75:boxborderw=16:fontfile=OCRA.ttf:text=my_video:x=(w-tw)/2:y=th’.
Reading option ’textover09.mpg’ ... matched as output url.
Reading option ’-report’ ... matched as option ’report’ (generate a report) with argument ’1’.
Finished splitting the commandline.
Parsing a group of options : global .
Applying option report (generate a report) with argument 1.
Successfully parsed a group of options.
Parsing a group of options : output url textover09.mpg.
Applying option f (force format) with argument test.mp4.
Applying option vf (set video filters) with argument drawtext=fontsize=64:fontcolor=white@0.8:box=1:boxcolor=black@0.75:boxborderw=16:fontfile=OCRA.ttf:text=my_video:x=(w-tw)/2:y=th.
Successfully parsed a group of options.
Opening an output file : textover09.mpg.
[NULL @ 0x4671e80] Requested output format ’test.mp4’ is not a suitable output format
textover09.mpg : Invalid argument

This is Another report i got, in this report it is saying" Drawtext no such filters"

ffmpeg started on 2017-12-29 at 09:00:43

Report written to "ffmpeg-20171229-090043.log"

Command line:

ffmpeg -i test.mp4 -vf "drawtext=fontfile=/usr/share/fonts/truetype/dejavu/DejaVuSerif-Bold.ttf:textfile=text.txt:reload=1:y=h-line_h-10:x=(W/tw)*n" textover7.mpg -report

ffmpeg version git-2017-12-28-be4dfbf Copyright (c) 2000-2017 the FFmpeg developers

  built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-18)

  configuration: --prefix=/usr/local/ffmpeg --extra-cflags=-I/usr/local/ffmpeg/include --extra-ldflags=-L/usr/local/ffmpeg/lib --bindir=/usr/local/bin --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libx264 --enable-libtheora --enable-filter=drawtext

  libavutil      56.  7.100 / 56.  7.100

  libavcodec     58.  9.100 / 58.  9.100

  libavformat    58.  3.100 / 58.  3.100

  libavdevice    58.  0.100 / 58.  0.100

  libavfilter     7.  8.100 /  7.  8.100

  libswscale      5.  0.101 /  5.  0.101

  libswresample   3.  0.101 /  3.  0.101

  libpostproc    55.  0.100 / 55.  0.100

Splitting the commandline.

Reading option '-i' ... matched as input url with argument 'test.mp4'.

Reading option '-vf' ... matched as option 'vf' (set video filters) with argument 'drawtext=fontfile=/usr/share/fonts/truetype/dejavu/DejaVuSerif-Bold.ttf:textfile=text.txt:reload=1:y=h-line_h-10:x=(W/tw)*n'.

Reading option 'textover7.mpg' ... matched as output url.

Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.

Finished splitting the commandline.

Parsing a group of options: global .

Applying option report (generate a report) with argument 1.

Successfully parsed a group of options.

Parsing a group of options: input url test.mp4.

Successfully parsed a group of options.

Opening an input file: test.mp4.

[NULL @ 0x42d2d80] Opening 'test.mp4' for reading

[file @ 0x42d3700] Setting default whitelist 'file,crypto'

[mov,mp4,m4a,3gp,3g2,mj2 @ 0x42d2d80] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100

[mov,mp4,m4a,3gp,3g2,mj2 @ 0x42d2d80] ISO: File Type Major Brand: mp42

[mov,mp4,m4a,3gp,3g2,mj2 @ 0x42d2d80] Unknown dref type 0x206c7275 size 12

[mov,mp4,m4a,3gp,3g2,mj2 @ 0x42d2d80] Processing st: 0, edit list 0 - media time: 0, duration: 13049

[mov,mp4,m4a,3gp,3g2,mj2 @ 0x42d2d80] Unknown dref type 0x206c7275 size 12

[mov,mp4,m4a,3gp,3g2,mj2 @ 0x42d2d80] Before avformat_find_stream_info() pos: 112452 bytes read:141356 seeks:0 nb_streams:2

[h264 @ 0x42d4640] nal_unit_type: 7, nal_ref_idc: 3

[h264 @ 0x42d4640] nal_unit_type: 8, nal_ref_idc: 3

[h264 @ 0x42d4640] nal_unit_type: 5, nal_ref_idc: 3

[h264 @ 0x42d4640] Format yuv420p chosen by get_format().

[h264 @ 0x42d4640] Reinit context to 640x368, pix_fmt: yuv420p

[h264 @ 0x42d4640] nal_unit_type: 1, nal_ref_idc: 2

[h264 @ 0x42d4640] nal_unit_type: 1, nal_ref_idc: 2

[h264 @ 0x42d4640] nal_unit_type: 1, nal_ref_idc: 2

[h264 @ 0x42d4640] nal_unit_type: 1, nal_ref_idc: 2

[h264 @ 0x42d4640] nal_unit_type: 1, nal_ref_idc: 2

[h264 @ 0x42d4640] nal_unit_type: 1, nal_ref_idc: 2

[mov,mp4,m4a,3gp,3g2,mj2 @ 0x42d2d80] All info found

[mov,mp4,m4a,3gp,3g2,mj2 @ 0x42d2d80] After avformat_find_stream_info() pos: 159483 bytes read:174124 seeks:0 frames:9

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4':

  Metadata:

    major_brand     : mp42

    minor_version   : 0

    compatible_brands: isommp42

    creation_time   : 2014-01-19T03:12:30.000000Z

  Duration: 00:07:15.00, start: 0.000000, bitrate: 201 kb/s

    Stream #0:0(und), 8, 1/30: Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x360, 103 kb/s, 15 fps, 15 tbr, 30 tbn, 30 tbc (default)

    Metadata:

      handler_name    : VideoHandler

    Stream #0:1(und), 1, 1/44100: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 96 kb/s (default)

    Metadata:

      creation_time   : 2014-01-19T03:12:31.000000Z

      handler_name    : IsoMedia File Produced by Google, 5-11-2011

Successfully opened the file.

Parsing a group of options: output url textover7.mpg.

Applying option vf (set video filters) with argument drawtext=fontfile=/usr/share/fonts/truetype/dejavu/DejaVuSerif-Bold.ttf:textfile=text.txt:reload=1:y=h-line_h-10:x=(W/tw)*n.

Successfully parsed a group of options.

Opening an output file: textover7.mpg.

[file @ 0x42e9e40] Setting default whitelist 'file,crypto'

Successfully opened the file.

detected 12 logical cores

[h264 @ 0x43ece00] nal_unit_type: 7, nal_ref_idc: 3

[h264 @ 0x43ece00] nal_unit_type: 8, nal_ref_idc: 3

Stream mapping:

  Stream #0:0 -> #0:0 (h264 (native) -> mpeg1video (native))

  Stream #0:1 -> #0:1 (aac (native) -> mp2 (native))

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

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x43ece00] nal_unit_type: 5, nal_ref_idc: 3

[h264 @ 0x43ece00] Format yuv420p chosen by get_format().

[h264 @ 0x43ece00] Reinit context to 640x368, pix_fmt: yuv420p

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x43f91c0] nal_unit_type: 1, nal_ref_idc: 2

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x43376c0] nal_unit_type: 1, nal_ref_idc: 2

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x4339d40] nal_unit_type: 1, nal_ref_idc: 2

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x43c1840] nal_unit_type: 1, nal_ref_idc: 2

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x43de0c0] nal_unit_type: 1, nal_ref_idc: 2

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x439b000] nal_unit_type: 1, nal_ref_idc: 2

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x445ae80] nal_unit_type: 1, nal_ref_idc: 2

[graph_1_in_0_1 @ 0x4657a40] Setting 'time_base' to value '1/44100'

[graph_1_in_0_1 @ 0x4657a40] Setting 'sample_rate' to value '44100'

[graph_1_in_0_1 @ 0x4657a40] Setting 'sample_fmt' to value 'fltp'

[graph_1_in_0_1 @ 0x4657a40] Setting 'channel_layout' to value '0x3'

[graph_1_in_0_1 @ 0x4657a40] tb:1/44100 samplefmt:fltp samplerate:44100 chlayout:0x3

[format_out_0_1 @ 0x4657cc0] Setting 'sample_fmts' to value 's16'

[format_out_0_1 @ 0x4657cc0] Setting 'sample_rates' to value '44100|48000|32000|22050|24000|16000'

[format_out_0_1 @ 0x4657cc0] Setting 'channel_layouts' to value '0x4|0x3'

[format_out_0_1 @ 0x4657cc0] auto-inserting filter 'auto_resampler_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_1'

[AVFilterGraph @ 0x42d2c40] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed

[auto_resampler_0 @ 0x4658dc0] [SWR @ 0x4659140] Using fltp internally between filters

[auto_resampler_0 @ 0x4658dc0] ch:2 chl:stereo fmt:fltp r:44100Hz -> ch:2 chl:stereo fmt:s16 r:44100Hz

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x4477580] nal_unit_type: 1, nal_ref_idc: 2

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x4493cc0] nal_unit_type: 1, nal_ref_idc: 2

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x44b0340] nal_unit_type: 1, nal_ref_idc: 2

cur_dts is invalid (this is harmless if it occurs once at the start per stream)

[h264 @ 0x44cca80] nal_unit_type: 1, nal_ref_idc: 2

[AVFilterGraph @ 0x466e4c0] No such filter: 'drawtext'

Error reinitializing filters!

Failed to inject frame into filter network: Invalid argument

Error while processing the decoded data for stream #0:0

[h264 @ 0x44e91c0] nal_unit_type: 1, nal_ref_idc: 2

[AVIOContext @ 0x43c0280] Statistics: 0 seeks, 0 writeouts

[AVIOContext @ 0x42db980] Statistics: 174124 bytes read, 0 seeks

Conversion failed!

Concatenating video using FFMPEG wrapper class [duplicate]

21 décembre 2017, par alan samuel

This question already has an answer here :

I am trying to concatenate video using NReco.VideoConverter wrapper class made for FFMPEG.

I have three video files with the same frame rate and same frame size.

Here is what I have done.

        string toconcatfile = @"C:\Users\Alan\Desktop\Black.mp4";

        string output1 = @"C:\Users\Alan\Desktop\output1.mp4";

        string output2 = @"C:\Users\Alan\Desktop\output2.mp4";

        string finaloutput = @"C:\Users\Alan\Desktop\finaloutput.mp4";

All the three videos have a frame rate of 25 and Video frame size yet it fails when I add in toconcatfile to the final conversion method.

It works when its just output1 and output2 meaning there must be a different setting in toconcatfile.

Here is what I have tried.

        FFMpegConverter fFMpeg = new FFMpegConverter();





        //Slices first video

        ConvertSettings settings = new ConvertSettings

        {

            VideoFrameRate = 25,

            VideoFrameSize = FrameSize.hd480,

            MaxDuration = startcut,

            AudioSampleRate = 44100



        };



        //Slices second video

        ConvertSettings settings2 = new ConvertSettings

        {

            VideoFrameRate = 25,

            VideoFrameSize = FrameSize.hd480,

            Seek = endcut,

            AudioSampleRate = 44100



        };

        //Copies framerate and size from the previous video to the concatenation video

        ConvertSettings settings3 = new ConvertSettings

        {

            VideoFrameRate = 25,

            VideoFrameSize = FrameSize.hd480,

            MaxDuration = 4,

            AppendSilentAudioStream = true,

            AudioSampleRate = 44100



        };





  string newblack = @"C:\Users\Alan\Desktop\newblack.mp4";



        //Slice method called

        fFMpeg.ConvertMedia(pathtofile, Format.mp4, output1, Format.mp4, settings);

        fFMpeg.ConvertMedia(pathtofile, Format.mp4, output2, Format.mp4, settings2);

        fFMpeg.ConvertMedia(toconcatfile, Format.mp4, newblack, Format.mp4, settings3);



        String[] inputfiles = new String[2];

        inputfiles[0] = output1;

        inputfiles[1] = newblack;

        //inputfiles[1] = output2;





        ConcatSettings concatSettings = new ConcatSettings

        {

            //CustomOutputArgs = output1+" "+ toconcatfile+ " "+output2+ " -filter_complex \"[0:v:0][0:a:0][1:v:0][1:a:0][2:v:0][2:a:0]concat=n=3:v=1:a=1[outv][outa]\" -map \"[outv]\" - map \"[outa]\""

        };



        fFMpeg.ConcatMedia(inputfiles, finaloutput, Format.mp4, concatSettings);

Can anyone help ?

Edit : I get the exception message - "Invalid argument (exit code : 1)",

Here is the output log of FFMPEG

        FFMPEG LOG ITEM - ffmpeg version 3.2.2 Copyright (c) 2000-2016 the 

            FFmpeg developers

FFMPEG LOG ITEM -   built with gcc 5.4.0 (GCC)

FFMPEG LOG ITEM -   configuration: --enable-gpl --enable-version3 --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-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --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-decklink --enable-zlib

FFMPEG LOG ITEM -   libavutil      55. 34.100 / 55. 34.100

FFMPEG LOG ITEM -   libavcodec     57. 64.101 / 57. 64.101

FFMPEG LOG ITEM -   libavformat    57. 56.100 / 57. 56.100

FFMPEG LOG ITEM -   libavdevice    57.  1.100 / 57.  1.100

FFMPEG LOG ITEM -   libavfilter     6. 65.100 /  6. 65.100

FFMPEG LOG ITEM -   libswscale      4.  2.100 /  4.  2.100

FFMPEG LOG ITEM -   libswresample   2.  3.100 /  2.  3.100

FFMPEG LOG ITEM -   libpostproc    54.  1.100 / 54.  1.100

FFMPEG LOG ITEM - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\Alan\Desktop\output1.mp4':

FFMPEG LOG ITEM -   Metadata:

FFMPEG LOG ITEM -     major_brand     : isom

FFMPEG LOG ITEM -     minor_version   : 512

FFMPEG LOG ITEM -     compatible_brands: isomiso2avc1mp41

FFMPEG LOG ITEM -     encoder         : Lavf57.56.100

FFMPEG LOG ITEM -   Duration: 00:00:30.02, start: 0.000000, bitrate: 543 kb/s

FFMPEG LOG ITEM -     Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 852x480 [SAR 3893:2872 DAR 276403:114880], 407 kb/s, SAR 12800:9443 DAR 320:133, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)

FFMPEG LOG ITEM -     Metadata:

FFMPEG LOG ITEM -       handler_name    : VideoHandler

FFMPEG LOG ITEM -     Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 129 kb/s (default)

FFMPEG LOG ITEM -     Metadata:

FFMPEG LOG ITEM -       handler_name    : SoundHandler

FFMPEG LOG ITEM - Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\Alan\Desktop\newblack.mp4':

FFMPEG LOG ITEM -   Metadata:

FFMPEG LOG ITEM -     major_brand     : isom

FFMPEG LOG ITEM -     minor_version   : 512

FFMPEG LOG ITEM -     compatible_brands: isomiso2avc1mp41

FFMPEG LOG ITEM -     encoder         : Lavf57.56.100

FFMPEG LOG ITEM -   Duration: 00:00:04.02, start: 0.000000, bitrate: 19 kb/s

FFMPEG LOG ITEM -     Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 852x480 [SAR 160:213 DAR 4:3], 7 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)

FFMPEG LOG ITEM -     Metadata:

FFMPEG LOG ITEM -       handler_name    : VideoHandler

FFMPEG LOG ITEM -     Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 2 kb/s (default)

FFMPEG LOG ITEM -     Metadata:

FFMPEG LOG ITEM -       handler_name    : SoundHandler

FFMPEG LOG ITEM - Input #2, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\Alan\Desktop\output2.mp4':

FFMPEG LOG ITEM -   Metadata:

FFMPEG LOG ITEM -     major_brand     : isom

FFMPEG LOG ITEM -     minor_version   : 512

FFMPEG LOG ITEM -     compatible_brands: isomiso2avc1mp41

FFMPEG LOG ITEM -     encoder         : Lavf57.56.100

FFMPEG LOG ITEM -   Duration: 00:01:34.22, start: 0.000000, bitrate: 1058 kb/s

FFMPEG LOG ITEM -     Stream #2:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 852x480 [SAR 3893:2872 DAR 276403:114880], 923 kb/s, SAR 12800:9443 DAR 320:133, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)

FFMPEG LOG ITEM -     Metadata:

Exception thrown: 'NReco.VideoConverter.FFMpegException' in NReco.VideoConverter.dll

FFMPEG LOG ITEM -       handler_name    : VideoHandler

FFMPEG LOG ITEM -     Stream #2:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s (default)

FFMPEG LOG ITEM -     Metadata:

FFMPEG LOG ITEM -       handler_name    : SoundHandler

FFMPEG LOG ITEM - [Parsed_concat_0 @ 04ded5e0] Input link in1:v0 parameters (size 852x480, SAR 160:213) do not match the corresponding output link in0:v0 parameters (852x480, SAR 12800:9443)

FFMPEG LOG ITEM - [Parsed_concat_0 @ 04ded5e0] Failed to configure output pad on Parsed_concat_0

FFMPEG LOG ITEM - Error configuring complex filters.

FFMPEG LOG ITEM - Invalid argument

1 | ... | 1417 | 1418 | 1419 | 1420 | 1421 | 1422 | 1423 | 1424 | 1425 | ... | 1935

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