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FFMPEG Error Code : "Cannot find a matching stream for unlabeled input pad 0 on filter Parsed_scale_10" ; [complex_filter], [-loop 1], [overlay]
30 août 2020, par Leroy FreylerI'm currently experimenting a bit with ffmpeg around.


I want to produce a video that has a .jpg background image over which several videos are overlaid.


Currently I can overlay a black background with any number of videos. But I'm trying to add a static image to the background and then it doesn't work anymore.


My FFMPEG command line is


command = f"ffmpeg -loop 1 -i background.jpg -i vid1.mp4 -i vid2.mp4 -i vid3.mp4 -i vid4.mp4 -filter_complex "nullsrc=size=1920x1080 [base]; 
 [0:v] setpts=PTS-STARTPTS, scale=320x240 [low]; 
 [1:v] setpts=PTS-STARTPTS, scale=320x240 [upperleft]; 
 [2:v] setpts=PTS-STARTPTS, scale=320x240 [upperright]; 
 [3:v] setpts=PTS-STARTPTS, scale=320x240 [lowerleft]; 
 [4:v] setpts=PTS-STARTPTS; scale=320x240 [lowerright]; 
 [base][upperleft] overlay=shortest=1 [tmp0]; 
 [tmp0][low] overlay=shortest=1:x=420:y=240 [tmp1]; 
 [tmp1][upperright] overlay=shortest=1:x=320 [tmp2]; 
 [tmp2][lowerleft] overlay=shortest=1:y=240 [tmp3]; 
 [tmp3][lowerright] overlay=shortest=1:x=320:y=240" 
 -c:v libx264 output.mkv"


This will generate the following error message


Input #0, image2, from '/home/leroy/Schreibtisch/FFMPEG_TEST/bild.jpg':
 Duration: 00:00:00.04, start: 0.000000, bitrate: 71996 kb/s
 Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/home/leroy/Schreibtisch/FFMPEG_TEST/1.mp4':
 Metadata:
 major_brand : mp42
 minor_version : 0
 compatible_brands: mp42mp41isomavc1
 creation_time : 2015-08-07T09:13:36.000000Z
 Duration: 00:00:30.53, start: 0.000000, bitrate: 4675 kb/s
 Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 4486 kb/s, 30 fps, 30 tbr, 30 tbn, 60 tbc (default)
 Metadata:
 creation_time : 2015-08-07T09:13:36.000000Z
 handler_name : L-SMASH Video Handler
 encoder : AVC Coding
 Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 256 kb/s (default)
 Metadata:
 creation_time : 2015-08-07T09:13:36.000000Z
 handler_name : L-SMASH Audio Handler
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from '/home/leroy/Schreibtisch/FFMPEG_TEST/2.mp4':
 Metadata:
 major_brand : mp42
 minor_version : 0
 compatible_brands: mp42isomavc1
 creation_time : 2010-03-20T21:29:11.000000Z
 encoder : HandBrake 0.9.4 2009112300
 Duration: 00:00:05.57, start: 0.000000, bitrate: 551 kb/s
 Stream #2:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(tv, bt709), 560x320, 465 kb/s, 30 fps, 30 tbr, 90k tbn, 60 tbc (default)
 Metadata:
 creation_time : 2010-03-20T21:29:11.000000Z
 encoder : JVT/AVC Coding
 Stream #2:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 83 kb/s (default)
 Metadata:
 creation_time : 2010-03-20T21:29:11.000000Z
Input #3, mov,mp4,m4a,3gp,3g2,mj2, from '/home/leroy/Schreibtisch/FFMPEG_TEST/3.mp4':
 Metadata:
 major_brand : mp42
 minor_version : 0
 compatible_brands: mp42isomavc1
 creation_time : 2010-03-20T21:29:11.000000Z
 encoder : HandBrake 0.9.4 2009112300
 Duration: 00:00:05.57, start: 0.000000, bitrate: 551 kb/s
 Stream #3:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(tv, bt709), 560x320, 465 kb/s, 30 fps, 30 tbr, 90k tbn, 60 tbc (default)
 Metadata:
 creation_time : 2010-03-20T21:29:11.000000Z
 encoder : JVT/AVC Coding
 Stream #3:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 83 kb/s (default)
 Metadata:
 creation_time : 2010-03-20T21:29:11.000000Z
Input #4, mov,mp4,m4a,3gp,3g2,mj2, from '/home/leroy/Schreibtisch/FFMPEG_TEST/4.mp4':
 Metadata:
 major_brand : mp42
 minor_version : 0
 compatible_brands: mp42isomavc1
 creation_time : 2010-03-20T21:29:11.000000Z
 encoder : HandBrake 0.9.4 2009112300
 Duration: 00:00:05.57, start: 0.000000, bitrate: 551 kb/s
 Stream #4:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(tv, bt709), 560x320, 465 kb/s, 30 fps, 30 tbr, 90k tbn, 60 tbc (default)
 Metadata:
 creation_time : 2010-03-20T21:29:11.000000Z
 encoder : JVT/AVC Coding
 Stream #4:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 83 kb/s (default)
 Metadata:
 creation_time : 2010-03-20T21:29:11.000000Z

Cannot find a matching stream for unlabeled input pad 0 on filter Parsed_scale_10


I used Ubuntu 18.04.LST and Programmed in Python3.6.9.


My complet Code is :


from pathlib import Path
import os
suffix = '.mp4'
suffix1 = '.jpg'
os.system("clear")


input_path = Path.home() / "/home/leroy/Schreibtisch/FFMPEG_TEST"
file_paths = [subp for subp in input_path.rglob('*') if suffix == subp.suffix or suffix1 == subp.suffix]
file_paths.sort()
output_path = Path.home() / "/home/leroy/Schreibtisch/FFMPEG_TEST/new"
output_path.mkdir(parents=True, exist_ok=True)


vid1 = '/home/leroy/Schreibtisch/FFMPEG_TEST/1.mp4'
vid2 = '/home/leroy/Schreibtisch/FFMPEG_TEST/2.mp4'
vid3 = '/home/leroy/Schreibtisch/FFMPEG_TEST/3.mp4'
vid4 = '/home/leroy/Schreibtisch/FFMPEG_TEST/4.mp4'
background = '/home/leroy/Schreibtisch/FFMPEG_TEST/bild.jpg'


command = f"ffmpeg -loop 1 -i {background} -i {vid1} -i {vid2} -i {vid3} -i {vid4} -filter_complex \
\"nullsrc=size=1920x1080 [base]; \
[0:v] setpts=PTS-STARTPTS, scale=320x240 [low]; \
[1:v] setpts=PTS-STARTPTS, scale=320x240 [upperleft]; \
[2:v] setpts=PTS-STARTPTS, scale=320x240 [upperright]; \
[3:v] setpts=PTS-STARTPTS, scale=320x240 [lowerleft]; \
[4:v] setpts=PTS-STARTPTS; scale=320x240 [lowerright]; \
[base][upperleft] overlay=shortest=1 [tmp0]; \
[tmp0][low] overlay=shortest=1:x=420:y=240 [tmp1]; \
[tmp1][upperright] overlay=shortest=1:x=320 [tmp2]; \
[tmp2][lowerleft] overlay=shortest=1:y=240 [tmp3]; \
[tmp3][lowerright] overlay=shortest=1:x=320:y=240 \" \
-c:v libx264 output.mkv"
print(command)
os.system(command)



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ffmpeg - error message "Invalid data found when processing input" when trying to convert a video file but video is playable
1er septembre 2020, par RotemI'm using ffmpeg version


ffmpeg version 4.2.1 Copyright (c) 2000-2019 the FFmpeg developers
 built with Apple clang version 11.0.0 (clang-1100.0.33.8)
 configuration: --prefix=/usr/local/Cellar/ffmpeg/4.2.1_1 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags='-I/Library/Java/JavaVirtualMachines/adoptopenjdk-13.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/adoptopenjdk-13.jdk/Contents/Home/include/darwin -fno-stack-check' --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librubberband --enable-libsnappy --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libsoxr --enable-videotoolbox --disable-libjack --disable-indev=jack
 libavutil 56. 31.100 / 56. 31.100
 libavcodec 58. 54.100 / 58. 54.100
 libavformat 58. 29.100 / 58. 29.100
 libavdevice 58. 8.100 / 58. 8.100
 libavfilter 7. 57.100 / 7. 57.100
 libavresample 4. 0. 0 / 4. 0. 0
 libswscale 5. 5.100 / 5. 5.100
 libswresample 3. 5.100 / 3. 5.100
 libpostproc 55. 5.100 / 55. 5.100


When I try to process this video using this command


ffmpeg -i IMG_0029.mp4 -y newvideo2.mp4


I get this output


[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f8a1f008200] could not find corresponding trex (id 1)
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f8a1f008200] could not find corresponding track id 0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f8a1f008200] trun track id unknown, no tfhd was found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f8a1f008200] error reading header
IMG_0029.mp4: Invalid data found when processing input


I don't understand what is the problem as the video is playable.


Would appreciate any help.


-
java.io.IOException : Cannot run program "/data/user/0/packagename/files/ffmpeg" : FFMPEG error=13, Permission denied in android Q API level 29
11 septembre 2020, par Android198I am using FFMPEG since long and using internal file location for inputs its working fine if i build apk with API level 28 but in API level 29 its give
error=13 permission denied. I opted out scoped storage byandroid:requestLegacyExternalStorage="true"in manifest though this error is coming.

`java.io.IOException: Cannot run program "/data/user/0/packagename/files/ffmpeg": error=13, Permission denied
 at java.lang.ProcessBuilder.start(ProcessBuilder.java:1050)
 at java.lang.Runtime.exec(Runtime.java:698)
 at java.lang.Runtime.exec(Runtime.java:563)
 at e.h.a.a.n.a(:10)
 at e.h.a.a.f.b(:38)
 at e.h.a.a.f.doInBackground(:10)
 at android.os.AsyncTask$3.call(AsyncTask.java:378)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:289)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
 at java.lang.Thread.run(Thread.java:919)
 Caused by: java.io.IOException: error=13, Permission denied
 at java.lang.UNIXProcess.forkAndExec(Native Method)
 at java.lang.UNIXProcess.<init>(UNIXProcess.java:133)
 at java.lang.ProcessImpl.start(ProcessImpl.java:141)
 at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
 at java.lang.Runtime.exec(Runtime.java:698) 
 at java.lang.Runtime.exec(Runtime.java:563) 
 at e.h.a.a.n.a(:10) 
 at e.h.a.a.f.b(:38) 
 at e.h.a.a.f.doInBackground(:10) 
 at android.os.AsyncTask$3.call(AsyncTask.java:378) 
 at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
 at android.os.AsyncTas k$SerialExecutor$1.run(AsyncTask.java:289) 
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) 
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) 
 at java.lang.Thread.run(Thread.java:919) 
2020-09-09 14:37:27.079 22619-22619/E/MediaMetadataRetriever: setDataSource - FileNotFoundException`
</init>

my command is


command : [-i, /data/user/0/videomaker.videostatusmaker.photo.to.video.maker.lyrical.lyrically/files/Lyrically_data/93_garmi/img_0.jpg, -i, /data/user/0/videomaker.videostatusmaker.photo.to.video.maker.lyrical.lyrically/cache/PictureCrop1599802574.jpg, -i, /data/user/0/videomaker.videostatusmaker.photo.to.video.maker.lyrical.lyrically/files/Lyrically_data/93_garmi/img_2.jpg, -i, /data/user/0/videomaker.videostatusmaker.photo.to.video.maker.lyrical.lyrically/files/Lyrically_data/93_garmi/background_video.mp4, -filter_complex, [3]split=2[color][alpha] ;[color]crop=iw/2:ih:0:0[color] ;[alpha]crop=iw/2:ih:iw/2:0[alpha] ;[color][alpha]alphamerge[ovrly] ;[0]scale=540:960,setsar=1[0_scalled] ;[1]scale=540:960,setsar=1[1_scalled] ;[2]scale=540:960,setsar=1[2_scalled] ;[0_scalled]zoompan=z='if(lte(zoom,-1.0),1.2,min(zoom+0.0006,1.2))':d=2510.41:s=540x960[v0] ;[1_scalled]zoompan=z='if(lte(zoom,1.0),1.2,max(1.001,zoom-0.0008))':d=2510.65:s=540x960[v1] ;[2_scalled]zoompan=z='if(lte(zoom,-1.0),1.2,min(zoom+0.0008,1.2))':d=25*9.94:s=540x960[v2] ;[v0][v1][v2]concat=n=3:v=1:a=0,format=yuv420p[concatenated_video] ;[concatenated_video][ovrly]overlay=0:0, -t, 31, -strict, -2, -c:a, copy, -flags, +global_header, /data/user/0/videomaker.videostatusmaker.photo.to.video.maker.lyrical.lyrically/files/Lyrically/Lyrically_1599802581317.mp4]


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