Nach der Konvertierung mit ffmpeg kann kein Video auf Android-Geräten ausgeführt werden
816
user3653474
Ich konvertiere Video mit ffmpeg, aber nach der Konvertierung läuft es nicht auf Android-Geräten. Es zeigt, dass dieses Video nicht abgespielt werden kann. Der für die Konvertierung verwendete Code lautet:
Array ( [0] => ffmpeg version N-77137-gff6dd58 Copyright (c) 2000-2015 the FFmpeg developers [1] => built with gcc 5.2.0 (GCC) [2] => configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --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 [3] => libavutil 55. 10.100 / 55. 10.100 [4] => libavcodec 57. 17.100 / 57. 17.100 [5] => libavformat 57. 19.100 / 57. 19.100 [6] => libavdevice 57. 0.100 / 57. 0.100 [7] => libavfilter 6. 20.100 / 6. 20.100 [8] => libswscale 4. 0.100 / 4. 0.100 [9] => libswresample 2. 0.101 / 2. 0.101 [10] => libpostproc 54. 0.100 / 54. 0.100 [11] => Input #0, flv, from 'D:/wamp/www/upload_google_drive/output.flv': [12] => Metadata: [13] => major_brand : mp42 [14] => minor_version : 1 [15] => compatible_brands: mp42avc1 [16] => encoder : Lavf57.19.100 [17] => Duration: 00:01:00.14, start: 0.000000, bitrate: 307 kb/s [18] => Stream #0:0: Video: flv1, yuv420p, 480x320, 200 kb/s, 24 fps, 24 tbr, 1k tbn, 1k tbc [19] => Stream #0:1: Audio: aac (LC), 44100 Hz, mono, fltp, 62 kb/s [20] => [libx264 @ 0000000001c31860] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 [21] => [libx264 @ 0000000001c31860] profile Constrained Baseline, level 3.0 [22] => [libx264 @ 0000000001c31860] 264 - core 148 r2638 7599210 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=0 ref=5 deblock=1:0:0 analyse=0x1:0x111 me=umh subme=8 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=50 rc=crf mbtree=1 crf=19.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 [23] => Output #0, mp4, to 'D:/wamp/www/upload_google_drive/w5.mp4': [24] => Metadata: [25] => major_brand : mp42 [26] => minor_version : 1 [27] => compatible_brands: mp42avc1 [28] => encoder : Lavf57.19.100 [29] => Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 480x320, q=-1--1, 24 fps, 12288 tbn, 24 tbc [30] => Metadata: [31] => encoder : Lavc57.17.100 libx264 [32] => Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 192 kb/s [33] => Metadata: [34] => encoder : Lavc57.17.100 aac [35] => Stream mapping: [36] => Stream #0:0 -> #0:0 (flv1 (flv) -> h264 (libx264)) [37] => Stream #0:1 -> #0:1 (aac (native) -> aac (native)) [38] => Press [q] to stop, [?] for help [39] => frame= 55 fps=0.0 q=23.0 size= 27kB time=00:00:02.22 bitrate= 98.2kbits/s frame= 96 fps= 93 q=24.0 size= 137kB time=00:00:03.92 bitrate= 285.4kbits/s frame= 161 fps=105 q=24.0 size= 317kB time=00:00:06.64 bitrate= 391.6kbits/s frame= 220 fps=108 q=24.0 size= 541kB time=00:00:09.07 bitrate= 487.8kbits/s frame= 274 fps=108 q=24.0 size= 773kB time=00:00:11.35 bitrate= 557.8kbits/s frame= 326 fps=107 q=24.0 size= 1109kB time=00:00:13.53 bitrate= 671.4kbits/s Past duration 0.607994 too large [40] => Last message repeated 1 times [41] => Past duration 0.615990 too large [42] => Past duration 0.607994 too large [43] => frame= 382 fps=108 q=24.0 size= 1439kB time=00:00:15.81 bitrate= 745.6kbits/s Past duration 0.615990 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0.679985 too large [93] => Past duration 0.695992 too large [94] => Past duration 0.687996 too large [95] => Past duration 0.703987 too large [96] => Past duration 0.695992 too large [97] => frame= 436 fps=108 q=24.0 size= 1732kB time=00:00:18.08 bitrate= 784.5kbits/s Past duration 0.687996 too large [98] => Past duration 0.703987 too large [99] => Past duration 0.695992 too large [100] => Past duration 0.711998 too large [101] => Past duration 0.703987 too large [102] => Past duration 0.695992 too large [103] => Past duration 0.711998 too large [104] => Past duration 0.703987 too large [105] => Past duration 0.719994 too large [106] => Past duration 0.711998 too large [107] => Past duration 0.703987 too large [108] => Past duration 0.719994 too large [109] => Past duration 0.711998 too large [110] => Past duration 0.727989 too large [111] => Past duration 0.719994 too large [112] => Past duration 0.711998 too large [113] => Past duration 0.727989 too large [114] => Past duration 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0.911995 too large [232] => frame= 571 fps=113 q=24.0 size= 2150kB time=00:00:23.68 bitrate= 743.7kbits/s Past duration 0.903999 too large [233] => Past duration 0.919991 too large [234] => Past duration 0.911995 too large [235] => Past duration 0.927986 too large [236] => Past duration 0.919991 too large [237] => Past duration 0.911995 too large [238] => Past duration 0.927986 too large [239] => Past duration 0.919991 too large [240] => Past duration 0.935997 too large [241] => Past duration 0.927986 too large [242] => Past duration 0.919991 too large [243] => Past duration 0.935997 too large [244] => Past duration 0.927986 too large [245] => Past duration 0.943993 too large [246] => Past duration 0.935997 too large [247] => Past duration 0.927986 too large [248] => Past duration 0.943993 too large [249] => Past duration 0.935997 too large [250] => Past duration 0.951988 too large [251] => Past duration 0.943993 too large [252] => Past duration 0.935997 too large [253] => Past duration 0.951988 too large [254] => Past duration 0.943993 too large [255] => Past duration 0.959999 too large [256] => Past duration 0.951988 too large [257] => Past duration 0.943993 too large [258] => Past duration 0.959999 too large [259] => Past duration 0.951988 too large [260] => Past duration 0.967995 too large [261] => Past duration 0.959999 too large [262] => Past duration 0.951988 too large [263] => Past duration 0.967995 too large [264] => Past duration 0.959999 too large [265] => Past duration 0.975990 too large [266] => Past duration 0.967995 too large [267] => Past duration 0.959999 too large [268] => Past duration 0.975990 too large [269] => Past duration 0.967995 too large [270] => Past duration 0.983986 too large [271] => Past duration 0.975990 too large [272] => Past duration 0.967995 too large [273] => Past duration 0.983986 too large [274] => Past duration 0.975990 too large [275] => Past duration 0.991997 too large [276] => Past duration 0.983986 too large [277] => Past duration 0.975990 too large [278] => Past duration 0.991997 too large [279] => Past duration 0.983986 too large [280] => Past duration 0.999992 too large [281] => Past duration 0.991997 too large [282] => Past duration 0.983986 too large [283] => frame= 622 fps=112 q=24.0 size= 2328kB time=00:00:25.82 bitrate= 738.7kbits/s Past duration 0.999992 too large [284] => Past duration 0.991997 too large [285] => Past duration 0.999992 too large [286] => Past duration 0.991997 too large [287] => Past duration 0.999992 too large [288] => Last message repeated 1 times [289] => frame= 672 fps=111 q=24.0 size= 2585kB time=00:00:27.91 bitrate= 758.8kbits/s frame= 719 fps=110 q=24.0 size= 2829kB time=00:00:29.86 bitrate= 776.0kbits/s frame= 765 fps=109 q=24.0 size= 3063kB time=00:00:31.76 bitrate= 789.8kbits/s frame= 812 fps=108 q=24.0 size= 3282kB time=00:00:33.71 bitrate= 797.5kbits/s frame= 853 fps=106 q=24.0 size= 3472kB time=00:00:35.45 bitrate= 802.2kbits/s frame= 897 fps=105 q=24.0 size= 3713kB time=00:00:37.26 bitrate= 816.1kbits/s frame= 943 fps=104 q=24.0 size= 3960kB time=00:00:39.17 bitrate= 828.0kbits/s frame= 987 fps=103 q=24.0 size= 4205kB time=00:00:41.00 bitrate= 840.1kbits/s frame= 1033 fps=102 q=24.0 size= 4442kB time=00:00:42.91 bitrate= 848.1kbits/s frame= 1074 fps=101 q=24.0 size= 4627kB time=00:00:44.60 bitrate= 849.7kbits/s frame= 1123 fps=101 q=24.0 size= 4861kB time=00:00:46.67 bitrate= 853.3kbits/s frame= 1168 fps=101 q=24.0 size= 5079kB time=00:00:48.52 bitrate= 857.3kbits/s frame= 1216 fps=100 q=24.0 size= 5312kB time=00:00:50.52 bitrate= 861.3kbits/s frame= 1254 fps= 99 q=24.0 size= 5519kB time=00:00:52.10 bitrate= 867.7kbits/s frame= 1302 fps= 99 q=24.0 size= 5751kB time=00:00:54.12 bitrate= 870.5kbits/s frame= 1358 fps= 99 q=24.0 size= 6002kB time=00:00:56.47 bitrate= 870.8kbits/s dup=0 drop=1 frame= 1427 fps=101 q=24.0 size= 6243kB time=00:00:59.35 bitrate= 861.8kbits/s dup=0 drop=1 frame= 1444 fps=100 q=-1.0 Lsize= 6451kB time=00:01:00.16 bitrate= 878.3kbits/s dup=0 drop=1 [290] => video:5008kB audio:1407kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.550038% [291] => [libx264 @ 0000000001c31860] frame I:10 Avg QP:13.67 size: 25967 [292] => [libx264 @ 0000000001c31860] frame P:1434 Avg QP:18.73 size: 3395 [293] => [libx264 @ 0000000001c31860] mb I I16..4: 36.0% 0.0% 64.0% [294] => [libx264 @ 0000000001c31860] mb P I16..4: 3.6% 0.0% 4.0% P16..4: 21.9% 5.5% 4.2% 0.0% 0.0% skip:60.8% [295] => [libx264 @ 0000000001c31860] coded y,uvDC,uvAC intra: 51.3% 62.1% 11.5% inter: 11.4% 14.4% 2.1% [296] => [libx264 @ 0000000001c31860] i16 v,h,dc,p: 52% 30% 16% 2% [297] => [libx264 @ 0000000001c31860] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 25% 17% 3% 4% 4% 3% 4% 5% [298] => [libx264 @ 0000000001c31860] i8c dc,h,v,p: 39% 32% 25% 4% [299] => [libx264 @ 0000000001c31860] ref P L0: 82.2% 8.5% 4.8% 2.2% 2.3% [300] => [libx264 @ 0000000001c31860] kb/s:681.85 [301] => [aac @ 0000000001c322a0] Qavg: 14325.964 )
Vollständige Konsolenausgabe fehlt. Es wird davon abgeraten, die gleiche Frage (http://stackoverflow.com/questions/34397587/cannot-play-this-video-when-converting-format-to-mp4) an mehrere Stack Exchange-Standorte zu überweisen.
LordNeckbeard vor 8 Jahren
1
-LordNeckbeard- Ich habe die Ausgabe hinzugefügt. Bitte überprüfen Sie es. Es funktioniert nicht auf Somw-Android-Geräten.
user3653474 vor 8 Jahren
0
1 Antwort auf die Frage
0
MithrilTuxedo
Sie sollten wahrscheinlich das h264-Profil ausdrücken, und oft noch wichtiger das Niveau . YMMV, aber High-L4.1 scheint allgegenwärtig unterstützt zu werden.
Sie werden deshalb so wichtig, weil die libx264-Voreinstellungen Auswirkungen auf das Profil und die Ebene haben. In meinen eigenen Experimenten wird 1080p30-Inhalt, der mit dem langsamen Preset (und dem Standard-Crf) codiert ist, in High-L4.1 codiert, das langsamere Preset wird jedoch auf High-L5.0 erhöht. Um mehr B-Frames zu unterstützen, ist eine höhere Unterstützung erforderlich. In B-Frames werden viele der Vorteile von h264 gegenüber früheren Codecs erzielt.
Um einem oben gemachten Kommentar entgegenzuwirken, unterstützt Android sicherlich AAC, Lesen und Schreiben. In der Tat ist die ffmpeg libvo_aacenc auf der VisualOn - Bibliothek mit dem verwendeten Basis libstagefright .
Ich habe meine Aussage zurückgezogen. Es war die Unterstützung von ChromeCast, an die ich damals gerade dachte, nachdem ich sie gerade am Abend zuvor recherchiert hatte. Sie haben wahrscheinlich Recht, dass Android AAC für die lokale Wiedergabe unterstützt.
Frank Thomas vor 8 Jahren
0
Danke für Ihre Antwort, aber es funktioniert nicht. Ich habe versucht, ffmpeg.exe -y -i D: /wamp/www/upload_google_drive/SampleVideo1.flv -c: v libx264 -crf 19 -preset slow -profile: v high -level 4.1 -c: a aac -strict experimental - b: ein 192k -ac2D: /wamp/www/upload_google_drive/w7.mp4 2> & 1 ', $ output); Es gibt keine Fehler, aber Video wird in Android-Geräten nicht unterstützt.
user3653474 vor 8 Jahren
0
Analysieren Sie das Video mit GSpot und vergewissern Sie sich, dass für jede betroffene Codierung ein Codec verfügbar ist. http://www.headbands.com/gspot/ Es gibt auch dieses Produkt (ich habe dieses nicht verwendet) mit Linux-Unterstützung.
Frank Thomas vor 8 Jahren
0
Schauen Sie sich Ihre Ausgabe an und haben einen [Vorschlag] (https://trac.ffmpeg.org/ticket/4401#comment:19) gesehen, der möglicherweise darauf eingeht. Die Eingabe ist angeblich 24fps, also fügen Sie den Ausgabeoptionen (nach der Eingabe) vielleicht `-filter: v fps = 24` oder` -r 24 'hinzu. Da die Quelle über AAC-Audio verfügt, können Sie einfach `-c: a copy 'verwenden, um diesen Stream zu kopieren, anstatt ihn erneut zu komprimieren.
MithrilTuxedo vor 8 Jahren
0