Filter Has an Unconnected Output
I Am Using Ffmpeg to Merch 2 Videos Together with a Fade Effect in Between. the Console Output Shows the Following Error: Filter Setpts Has an Unconnected...
I am using FFMPEG to merch 2 videos together with a fade effect in between. The console output shows the following error:
Filter setpts has an unconnected output
I have looked up what could be wrong, but can't find anything related to my error that helps me out.
ffmpeg -i ./temp/1900f421192fcdaf.ts -i ./temp/35c16f3debf9e730.ts -an \
-filter_complex \
[0:v]trim=start=0:end=9,setpts=PTS-STARTPTS[firstclip];\
[1:v]trim=start=1,setpts=PTS-STARTPTS[secondclip];\
[0:v]trim=start=9:end=10,setpts=PTS-STARTPTS[fadeoutsrc];\
[1:v]trim=start=0:end=1,setpts=PTS-STARTPTS[fadeinsrc];\
[fadeinsrc]format=pix_fmts=yuva420p,fade=t=in:st=0:d=1:alpha=1[fadein];\
[fadeoutsrc]format=pix_fmts=yuva420p,fade=t=out:st=0:d=1:alpha=1[fadeout];\
[fadein]fifo[fadeinfifo];\
[fadeout]fifo[fadeoutfifo];\
[fadeoutfifo][fadeinfifo]overlay[crossfade];\
[firstclip][crossfade][secondclip]concat=n=3[output]\
-map ./rendered/2017-11-16_11:59:41.mp4
Thank you in advance for helping me out.
Edit// Console output:
[root@webcasting2 videocuttool]# ffmpeg -i ./temp/1900f421192fcdaf.ts -i ./temp/35c16f3debf9e730.ts -an \
> -filter_complex \
> [0:v]trim=start=0:end=9,setpts=PTS-STARTPTS[firstclip];\
> [1:v]trim=start=1,setpts=PTS-STARTPTS[secondclip];\
> [0:v]trim=start=9:end=10,setpts=PTS-STARTPTS[fadeoutsrc];\
> [1:v]trim=start=0:end=1,setpts=PTS-STARTPTS[fadeinsrc];\
> [fadeinsrc]format=pix_fmts=yuva420p,fade=t=in:st=0:d=1:alpha=1[fadein];\
> [fadeoutsrc]format=pix_fmts=yuva420p,fade=t=out:st=0:d=1:alpha=1[fadeout];\
> [fadein]fifo[fadeinfifo];\
> [fadeout]fifo[fadeoutfifo];\
> [fadeoutfifo][fadeinfifo]overlay[crossfade];\
> [firstclip][crossfade][secondclip]concat=n=3[output]\
> -map ./rendered/2017-11-16_11:59:41.mp4
ffmpeg version 3.4-static Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 6.4.0 (Debian 6.4.0-7) 20170920
configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg
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
Trailing options were found on the commandline.
Input #0, mpegts, from './temp/1900f421192fcdaf.ts':
Duration: 00:00:10.02, start: 1.419856, bitrate: 3291 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, progressive), 640x360 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 90k tbn, 48 tbc
Stream #0:1[0x101](eng): Audio: mp2 ([4][0][0][0] / 0x0004), 22050 Hz, stereo, s16p, 160 kb/s
Input #1, mpegts, from './temp/35c16f3debf9e730.ts':
Duration: 00:00:10.02, start: 1.419856, bitrate: 3291 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #1:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, progressive), 640x360 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 90k tbn, 48 tbc
Stream #1:1[0x101](eng): Audio: mp2 ([4][0][0][0] / 0x0004), 22050 Hz, stereo, s16p, 160 kb/s
Filter setpts has an unconnected output
-bash: [1:v]trim=start=1,setpts=PTS-STARTPTS[secondclip]: opdracht niet gevonden
-bash: [0:v]trim=start=9:end=10,setpts=PTS-STARTPTS[fadeoutsrc]: opdracht niet gevonden
-bash: [1:v]trim=start=0:end=1,setpts=PTS-STARTPTS[fadeinsrc]: opdracht niet gevonden
-bash: [fadeinsrc]format=pix_fmts=yuva420p,fade=t=in:st=0:d=1:alpha=1[fadein]: opdracht niet gevonden
-bash: [fadeoutsrc]format=pix_fmts=yuva420p,fade=t=out:st=0:d=1:alpha=1[fadeout]: opdracht niet gevonden
-bash: [fadein]fifo[fadeinfifo]: opdracht niet gevonden
-bash: [fadeout]fifo[fadeoutfifo]: opdracht niet gevonden
-bash: [fadeoutfifo][fadeinfifo]overlay[crossfade]: opdracht niet gevonden
-bash: [firstclip][crossfade][secondclip]concat=n=3[output]-map: opdracht niet gevonden
1 Answer
This error has nothing to do with setpts, but with the syntax of the parameters for complex_filter, they should be enclosed in quotes.
Changed:
- Enclosed filter_complex parameters in quotes
- Removed -map parameter
- Removed [output]
- Added whitespace before every line-break
Editted command:
Remove -report parameter if not debugging.
ffmpeg -report -i "./video/big_buck_bunny.mp4" -i "./video/big_buck_bunny.mp4" -an \
-filter_complex \
"[0:v]trim=start=0:end=9,setpts=PTS-STARTPTS[firstclip]; \
[1:v]trim=start=1,setpts=PTS-STARTPTS[secondclip]; \
[0:v]trim=start=9:end=10,setpts=PTS-STARTPTS[fadeoutsrc]; \
[1:v]trim=start=0:end=1,setpts=PTS-STARTPTS[fadeinsrc]; \
[fadeinsrc]format=pix_fmts=yuva420p,fade=t=in:st=0:d=1:alpha=1[fadein]; \
[fadeoutsrc]format=pix_fmts=yuva420p,fade=t=out:st=0:d=1:alpha=1[fadeout]; \
[fadein]fifo[fadeinfifo]; \
[fadeout]fifo[fadeoutfifo]; \
[fadeoutfifo][fadeinfifo]overlay[crossfade]; \
[firstclip][crossfade][secondclip]concat=n=3" \
./rendered/outputname.mp4
Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.
