MP4Box verkettet keine Videos

Ich habe ein Problem mit MP4Box, kann Videos in einem Video nicht verketten. Ich bekomme out.mp4 Datei (~ 103 MB) aber omxplayer kann es nicht abspielen. Ich habe 6 sehr einfache .mp4-Videos und möchte, dass sie in einem Video zusammengeführt werden. Bisher konnte ich mit dem Befehl tun, ohne Probleme:MP4Box verkettet keine Videos

MP4Box -cat Awards\ -\ Recognitions\ Screens\ Video.mp4 -cat Cornaro\ USLUGE\ video1.mp4 -cat Cornaro\ USLUGE\ video1.mp4 -cat DIOCLETIANS_BREAKFAST.mp4 -cat FLAVOURS_OF_DALMATIA.mp4 -cat Prognoza.mp4 -cat Restaurants\ -\ Bars\ 2016.mp4 -cat WineHappyHour3.mp4 -new out.mp4

aber jetzt omxplayer (auch vlc) kann nicht Video spielen out.mp4. Hier ist Mediainfo-Ausgang für jeden von 6 Videos:

General 
Complete name       : Awards - Recognitions Screens Video.mp4 
Format         : MPEG-4 
Format profile       : Base Media 
Codec ID         : isom 
File size        : 16.8 MiB 
Duration         : 45s 379ms 
Overall bit rate       : 3 114 Kbps 
Writing application      : Lavf55.33.101 

Video 
ID          : 1 
Format         : AVC 
Format/Info        : Advanced Video Codec 
Format profile       : [email protected] 
Format settings, CABAC     : Yes 
Format settings, ReFrames    : 3 frames 
Codec ID         : avc1 
Codec ID/Info       : Advanced Video Coding 
Duration         : 45s 379ms 
Bit rate         : 3 000 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Constant 
Frame rate        : 29.970 fps 
Color space        : YUV 
Chroma subsampling      : 4:2:0 
Bit depth        : 8 bits 
Scan type        : Progressive 
Bits/(Pixel*Frame)      : 0.048 
Stream size        : 16.8 MiB (100%) 
Writing library       : x264 core 142 r2389 956c8d8 
Encoding settings      : cabac=1/ref=1/deblock=1:0:0/analyse=0x1:0/me=dia/subme=2/psy=1/psy_rd=1.00:0.00/mixed_ref=0/me_range=16/chroma_me=1/trellis=0/8x8dct=0/cqm=0/deadzone=21,11/fast_pskip=1/chroma_qp_offset=0/threads=6/lookahead_threads=2/sliced_threads=0/nr=0/decimate=1/interlaced=0/bluray_compat=0/constrained_intra=0/bframes=3/b_pyramid=1/b_adapt=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=3000/ratetol=1.0/qcomp=0.60/qpmin=0/qpmax=69/qpstep=4/ip_ratio=1.40/aq=1:1.00 
Language         : English 



General 
Complete name       : Cornaro USLUGE video1.mp4 
Format         : MPEG-4 
Format profile       : Base Media 
Codec ID         : isom 
File size        : 22.8 MiB 
Duration         : 1mn 13s 
Overall bit rate       : 2 624 Kbps 
Writing application      : Lavf55.33.101 

Video 
ID          : 1 
Format         : AVC 
Format/Info        : Advanced Video Codec 
Format profile       : [email protected] 
Format settings, CABAC     : Yes 
Format settings, ReFrames    : 3 frames 
Codec ID         : avc1 
Codec ID/Info       : Advanced Video Coding 
Duration         : 1mn 13s 
Bit rate         : 2 621 Kbps 
Nominal bit rate       : 3 000 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Constant 
Frame rate        : 29.970 fps 
Color space        : YUV 
Chroma subsampling      : 4:2:0 
Bit depth        : 8 bits 
Scan type        : Progressive 
Bits/(Pixel*Frame)      : 0.042 
Stream size        : 22.8 MiB (100%) 
Writing library       : x264 core 142 r2389 956c8d8 
Encoding settings      : cabac=1/ref=1/deblock=1:0:0/analyse=0x1:0/me=dia/subme=2/psy=1/psy_rd=1.00:0.00/mixed_ref=0/me_range=16/chroma_me=1/trellis=0/8x8dct=0/cqm=0/deadzone=21,11/fast_pskip=1/chroma_qp_offset=0/threads=6/lookahead_threads=2/sliced_threads=0/nr=0/decimate=1/interlaced=0/bluray_compat=0/constrained_intra=0/bframes=3/b_pyramid=1/b_adapt=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=3000/ratetol=1.0/qcomp=0.60/qpmin=0/qpmax=69/qpstep=4/ip_ratio=1.40/aq=1:1.00 
Language         : English 



General 
Complete name       : DIOCLETIANS_BREAKFAST.mp4 
Format         : MPEG-4 
Format profile       : Base Media 
Codec ID         : isom 
File size        : 11.6 MiB 
Duration         : 33s 0ms 
Overall bit rate       : 2 950 Kbps 
Writing application      : Lavf55.33.101 

Video 
ID          : 1 
Format         : AVC 
Format/Info        : Advanced Video Codec 
Format profile       : [email protected] 
Format settings, CABAC     : Yes 
Format settings, ReFrames    : 3 frames 
Codec ID         : avc1 
Codec ID/Info       : Advanced Video Coding 
Duration         : 33s 0ms 
Bit rate         : 3 000 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Constant 
Frame rate        : 29.970 fps 
Color space        : YUV 
Chroma subsampling      : 4:2:0 
Bit depth        : 8 bits 
Scan type        : Progressive 
Bits/(Pixel*Frame)      : 0.048 
Stream size        : 11.6 MiB (100%) 
Writing library       : x264 core 142 r2389 956c8d8 
Encoding settings      : cabac=1/ref=1/deblock=1:0:0/analyse=0x1:0/me=dia/subme=2/psy=1/psy_rd=1.00:0.00/mixed_ref=0/me_range=16/chroma_me=1/trellis=0/8x8dct=0/cqm=0/deadzone=21,11/fast_pskip=1/chroma_qp_offset=0/threads=6/lookahead_threads=2/sliced_threads=0/nr=0/decimate=1/interlaced=0/bluray_compat=0/constrained_intra=0/bframes=3/b_pyramid=1/b_adapt=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=3000/ratetol=1.0/qcomp=0.60/qpmin=0/qpmax=69/qpstep=4/ip_ratio=1.40/aq=1:1.00 
Language         : English 



General 
Complete name       : FLAVOURS_OF_DALMATIA.mp4 
Format         : MPEG-4 
Format profile       : Base Media 
Codec ID         : isom 
File size        : 11.4 MiB 
Duration         : 33s 0ms 
Overall bit rate       : 2 891 Kbps 
Writing application      : Lavf55.33.101 

Video 
ID          : 1 
Format         : AVC 
Format/Info        : Advanced Video Codec 
Format profile       : Main[email protected] 
Format settings, CABAC     : Yes 
Format settings, ReFrames    : 3 frames 
Codec ID         : avc1 
Codec ID/Info       : Advanced Video Coding 
Duration         : 33s 0ms 
Bit rate         : 3 000 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Constant 
Frame rate        : 29.970 fps 
Color space        : YUV 
Chroma subsampling      : 4:2:0 
Bit depth        : 8 bits 
Scan type        : Progressive 
Bits/(Pixel*Frame)      : 0.048 
Stream size        : 11.4 MiB (100%) 
Writing library       : x264 core 142 r2389 956c8d8 
Encoding settings      : cabac=1/ref=1/deblock=1:0:0/analyse=0x1:0/me=dia/subme=2/psy=1/psy_rd=1.00:0.00/mixed_ref=0/me_range=16/chroma_me=1/trellis=0/8x8dct=0/cqm=0/deadzone=21,11/fast_pskip=1/chroma_qp_offset=0/threads=6/lookahead_threads=2/sliced_threads=0/nr=0/decimate=1/interlaced=0/bluray_compat=0/constrained_intra=0/bframes=3/b_pyramid=1/b_adapt=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=3000/ratetol=1.0/qcomp=0.60/qpmin=0/qpmax=69/qpstep=4/ip_ratio=1.40/aq=1:1.00 
Language         : English 



General 
Complete name       : Prognoza.mp4 
Format         : MPEG-4 
Format profile       : Base Media 
Codec ID         : isom 
File size        : 3.27 MiB 
Duration         : 10s 44ms 
Overall bit rate       : 2 733 Kbps 
Writing application      : Lavf55.33.101 

Video 
ID          : 1 
Format         : AVC 
Format/Info        : Advanced Video Codec 
Format profile       : [email protected] 
Format settings, CABAC     : Yes 
Format settings, ReFrames    : 3 frames 
Codec ID         : avc1 
Codec ID/Info       : Advanced Video Coding 
Duration         : 10s 44ms 
Bit rate         : 2 730 Kbps 
Nominal bit rate       : 3 000 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Constant 
Frame rate        : 29.970 fps 
Color space        : YUV 
Chroma subsampling      : 4:2:0 
Bit depth        : 8 bits 
Scan type        : Progressive 
Bits/(Pixel*Frame)      : 0.044 
Stream size        : 3.27 MiB (100%) 
Writing library       : x264 core 142 r2389 956c8d8 
Encoding settings      : cabac=1/ref=1/deblock=1:0:0/analyse=0x1:0/me=dia/subme=2/psy=1/psy_rd=1.00:0.00/mixed_ref=0/me_range=16/chroma_me=1/trellis=0/8x8dct=0/cqm=0/deadzone=21,11/fast_pskip=1/chroma_qp_offset=0/threads=6/lookahead_threads=2/sliced_threads=0/nr=0/decimate=1/interlaced=0/bluray_compat=0/constrained_intra=0/bframes=3/b_pyramid=1/b_adapt=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=3000/ratetol=1.0/qcomp=0.60/qpmin=0/qpmax=69/qpstep=4/ip_ratio=1.40/aq=1:1.00 
Language         : English` 



General 
Complete name       : Restaurants - Bars 2016.mp4 
Format         : MPEG-4 
Format profile       : Base Media 
Codec ID         : isom 
File size        : 33.4 MiB 
Duration         : 1mn 35s 
Overall bit rate       : 2 929 Kbps 
Writing application      : Lavf55.33.101 

Video 
ID          : 1 
Format         : AVC 
Format/Info        : Advanced Video Codec 
Format profile       : [email protected] 
Format settings, CABAC     : Yes 
Format settings, ReFrames    : 3 frames 
Codec ID         : avc1 
Codec ID/Info       : Advanced Video Coding 
Duration         : 1mn 35s 
Bit rate         : 3 000 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Constant 
Frame rate        : 29.970 fps 
Color space        : YUV 
Chroma subsampling      : 4:2:0 
Bit depth        : 8 bits 
Scan type        : Progressive 
Bits/(Pixel*Frame)      : 0.048 
Stream size        : 33.4 MiB (100%) 
Writing library       : x264 core 142 r2389 956c8d8 
Encoding settings      : cabac=1/ref=1/deblock=1:0:0/analyse=0x1:0/me=dia/subme=2/psy=1/psy_rd=1.00:0.00/mixed_ref=0/me_range=16/chroma_me=1/trellis=0/8x8dct=0/cqm=0/deadzone=21,11/fast_pskip=1/chroma_qp_offset=0/threads=6/lookahead_threads=2/sliced_threads=0/nr=0/decimate=1/interlaced=0/bluray_compat=0/constrained_intra=0/bframes=3/b_pyramid=1/b_adapt=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=3000/ratetol=1.0/qcomp=0.60/qpmin=0/qpmax=69/qpstep=4/ip_ratio=1.40/aq=1:1.00 
Language         : English 



General 
Complete name       : WineHappyHour3.mp4 
Format         : MPEG-4 
Format profile       : Base Media 
Codec ID         : isom 
File size        : 4.10 MiB 
Duration         : 13s 581ms 
Overall bit rate       : 2 533 Kbps 
Writing application      : Lavf55.33.101 

Video 
ID          : 1 
Format         : AVC 
Format/Info        : Advanced Video Codec 
Format profile       : [email protected] 
Format settings, CABAC     : Yes 
Format settings, ReFrames    : 3 frames 
Codec ID         : avc1 
Codec ID/Info       : Advanced Video Coding 
Duration         : 13s 581ms 
Bit rate         : 2 530 Kbps 
Nominal bit rate       : 3 000 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Constant 
Frame rate        : 29.970 fps 
Color space        : YUV 
Chroma subsampling      : 4:2:0 
Bit depth        : 8 bits 
Scan type        : Progressive 
Bits/(Pixel*Frame)      : 0.041 
Stream size        : 4.10 MiB (100%) 
Writing library       : x264 core 142 r2389 956c8d8 
Encoding settings      : cabac=1/ref=1/deblock=1:0:0/analyse=0x1:0/me=dia/subme=2/psy=1/psy_rd=1.00:0.00/mixed_ref=0/me_range=16/chroma_me=1/trellis=0/8x8dct=0/cqm=0/deadzone=21,11/fast_pskip=1/chroma_qp_offset=0/threads=6/lookahead_threads=2/sliced_threads=0/nr=0/decimate=1/interlaced=0/bluray_compat=0/constrained_intra=0/bframes=3/b_pyramid=1/b_adapt=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=3000/ratetol=1.0/qcomp=0.60/qpmin=0/qpmax=69/qpstep=4/ip_ratio=1.40/aq=1:1.00 
Language         : English

So alle 6 Videos haben eine gute Mediainfo Ausgang aber anways Ich habe versucht, Befehl zu testen, ohne ein Video (nacheinander) ausgeführt wird, und dann verschmelzen, aber gleiche Ergebnis. Ich erhalte seltsame Kommandozeile ausgegeben, wenn ich mp4box Befehl ausführen:

Appending file Awards - Recognitions Screens Video.mp4 
No suitable destination track found - creating new one (type vide) 
Appending file Cornaro USLUGE video1.mp4   
Appending file Cornaro USLUGE video1.mp4   
No suitable destination track found - creating new one (type vide) 
Appending file DIOCLETIANS_BREAKFAST.mp4   
Appending file FLAVOURS_OF_DALMATIA.mp4   
Appending file Prognoza.mp4      
Appending file Restaurants - Bars 2016.mp4  
No suitable destination track found - creating new one (type vide) 
Appending file WineHappyHour3.mp4     
Saving out.mp4: 0.500 secs Interleaving

Hier ist Mediainfo für out.mp4 Video:

General 
Complete name       : out.mp4 
Format         : MPEG-4 
Format profile       : Base Media 
Codec ID         : isom 
File size        : 126 MiB 
Duration         : 4mn 50s 
Overall bit rate       : 3 651 Kbps 
Encoded date        : UTC 2016-06-10 15:32:13 
Tagged date        : UTC 2016-06-10 15:32:13 

Video #1 
ID          : 1 
Format         : avc3 
Codec ID         : avc3 
Duration         : 1mn 58s 
Bit rate         : 2 809 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Constant 
Frame rate        : 29.970 fps 
Bits/(Pixel*Frame)      : 0.045 
Stream size        : 39.6 MiB (31%) 
Language         : English 
Tagged date        : UTC 2016-06-10 15:32:15 

Video #2 
ID          : 2 
Format         : AVC 
Format/Info        : Advanced Video Codec 
Format profile       : [email protected] 
Format settings, CABAC     : Yes 
Format settings, ReFrames    : 3 frames 
Codec ID         : avc1 
Codec ID/Info       : Advanced Video Coding 
Duration         : 4mn 41s 
Source duration       : 3mn 28s 
Bit rate         : 2 143 Kbps 
Nominal bit rate       : 3 000 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Variable 
Frame rate        : 23.432 fps 
Minimum frame rate      : 0.022 fps 
Maximum frame rate      : 29.970 fps 
Color space        : YUV 
Chroma subsampling      : 4:2:0 
Bit depth        : 8 bits 
Scan type        : Progressive 
Bits/(Pixel*Frame)      : 0.044 
Stream size        : 53.1 MiB (42%) 
Source stream size      : 53.1 MiB (42%) 
Writing library       : x264 core 142 r2389 956c8d8 
Encoding settings      : cabac=1/ref=1/deblock=1:0:0/analyse=0x1:0/me=dia/subme=2/psy=1/psy_rd=1.00:0.00/mixed_ref=0/me_range=16/chroma_me=1/trellis=0/8x8dct=0/cqm=0/deadzone=21,11/fast_pskip=1/chroma_qp_offset=0/threads=6/lookahead_threads=2/sliced_threads=0/nr=0/decimate=1/interlaced=0/bluray_compat=0/constrained_intra=0/bframes=3/b_pyramid=1/b_adapt=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=3000/ratetol=1.0/qcomp=0.60/qpmin=0/qpmax=69/qpstep=4/ip_ratio=1.40/aq=1:1.00 
Language         : English 
Tagged date        : UTC 2016-06-10 15:32:15 

Video #3 
ID          : 3 
Format         : AVC 
Format/Info        : Advanced Video Codec 
Format profile       : [email protected] 
Format settings, CABAC     : Yes 
Format settings, ReFrames    : 3 frames 
Codec ID         : avc1 
Codec ID/Info       : Advanced Video Coding 
Duration         : 4mn 50s 
Source duration       : 1mn 35s 
Nominal bit rate       : 3 000 Kbps 
Width         : 1 920 pixels 
Height         : 1 080 pixels 
Display aspect ratio      : 16:9 
Frame rate mode       : Constant 
Frame rate        : 29.970 fps 
Color space        : YUV 
Chroma subsampling      : 4:2:0 
Bit depth        : 8 bits 
Scan type        : Progressive 
Bits/(Pixel*Frame)      : 0.048 
Source stream size      : 33.4 MiB (26%) 
Writing library       : x264 core 142 r2389 956c8d8 
Encoding settings      : cabac=1/ref=1/deblock=1:0:0/analyse=0x1:0/me=dia/subme=2/psy=1/psy_rd=1.00:0.00/mixed_ref=0/me_range=16/chroma_me=1/trellis=0/8x8dct=0/cqm=0/deadzone=21,11/fast_pskip=1/chroma_qp_offset=0/threads=6/lookahead_threads=2/sliced_threads=0/nr=0/decimate=1/interlaced=0/bluray_compat=0/constrained_intra=0/bframes=3/b_pyramid=1/b_adapt=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=3000/ratetol=1.0/qcomp=0.60/qpmin=0/qpmax=69/qpstep=4/ip_ratio=1.40/aq=1:1.00 
Language         : English 
Tagged date        : UTC 2016-06-10 15:32:15

Wie können Sie es bemerken genau „#“ Videos Teile wie „No geeignete Zielspur gefunden ... "Zeilen, das ist seltsam. Bisher nächste Sache, mein Problem für die Befestigung ist dieser Befehl:

MP4Box -force-cat -add Awards\ -\ Recognitions\ Screens\ Video.mp4 -cat Cornaro\ USLUGE\ video1.mp4 -cat Cornaro\ USLUGE\ video1.mp4 -cat DIOCLETIANS_BREAKFAST.mp4 -cat FLAVOURS_OF_DALMATIA.mp4 -cat Prognoza.mp4 -cat Restaurants\ -\ Bars\ 2016.mp4 -cat WineHappyHour3.mp4 out.mp4

aber es zeigt zweite Video (Cornaro USLUGE video1.mp4) zweimal in Reihe und dann Rest ist normal. Ich habe wirklich keine Ahnung was ich tun soll. Jede Hilfe wird geschätzt.

Quelle

2016-06-10 Teemo

Danke für Hilfe, aber ich muss MP4Box verwenden, um Videos und nicht ffmpeg zusammenzuführen, weil ich nur MP4Box auf meinem RPi3 installiert habe. Wie auch immer, geändert Befehl und kann bestätigen dies wie Charme funktioniert (auch wenn Video PAR param info fehlt):

MP4Box -force-cat -cat Awards\ -\ Recognitions\ Screens\ Video.mp4 -cat Cornaro\ USLUGE\ video1.mp4 -cat Cornaro\ USLUGE\ video1.mp4 -cat DIOCLETIANS_BREAKFAST.mp4 -cat FLAVOURS_OF_DALMATIA.mp4 -cat Prognoza.mp4 -cat Restaurants\ -\ Bars\ 2016.mp4 -cat WineHappyHour3.mp4 output.mp4

Quelle

2016-06-13 12:47:35 Teemo

Beachten Sie, dass aus irgendeinem Grund Video-Ausgang wird nicht Schleife mit --loop param. – Teemo

Dies ist ein Duplikat von https://github.com/gpac/gpac/issues/549, wo dies beantwortet wurde: FFmpeg fügen Sie manchmal das optionale Feld PAR in der SPS hinzu. Somit erkennt MP4Box verschiedene SPS und kann nicht zusammengeführt werden.

Es wird noch diskutiert, ob GPAC in der Lage sein sollte, diese Änderung als Workaround zu erkennen. Bitte äußern Sie Ihre Meinung im Root-Problem: https://github.com/gpac/gpac/issues/13.

NB @IncBrain: bs-switching ist eine Funktion von DASH, nicht MP4.

Quelle

2016-06-11 06:28:48

gut zu wissen, tnx – incBrain

Sie auch ffmpeg können Ihre MP4-Dateien verketten wie here beschrieben:

Zuerst Sie Ihre Videos in MPEG2-TS wie diese umcodieren müssen:

ffmpeg -i vid1.mp4 -c:v copy -bsf:v h264_mp4toannexb -f mpegts inter1.ts 
ffmpeg -i vid2.mp4 -c:v copy -bsf:v h264_mp4toannexb -f mpegts inter2.ts 
ffmpeg -i vid3.mp4 -c:v copy -bsf:v h264_mp4toannexb -f mpegts inter3.ts 
...

Und dann verketten sie mit:

Ich testete es mit your videos (Link Sie auf github veröffentlicht) und es hat gut funktioniert.

Es gibt auch eine Möglichkeit, dies zu Zwischen .ts-Dateien ohne Schöpfung zu tun Rohre mit dem Namen, könnte dies so aussehen:

mkfifo temp1 temp2 
ffmpeg -i input1.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts temp1 2> /dev/null & \ 
ffmpeg -i input2.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts temp2 2> /dev/null & \ 
ffmpeg -f mpegts -i "concat:temp1|temp2" -c copy output.mp4

Quelle

2016-06-11 14:40:16 incBrain

aber es ist zweites Video (Cornaro USLUGE video1 zeigt. mp4) zwei mal in Zeile

Es scheint mir, dass Sie es zweimal von der Befehlszeile hinzufügen.

Quelle

2016-06-12 18:52:34

MP4Box verkettet keine Videos

Antwort

Verwandte Themen