অ্যান্ড্রয়েড ডিভাইসগুলিতে এফএফএমপিগে রূপান্তর করার পরে ভিডিও চালানো যায় না


-3

আমি ভিডিওটি এফএফপিজেগে রূপান্তর করছি, তবে রূপান্তর করার পরে এটি অ্যান্ড্রয়েড ডিভাইসগুলিতে চালিত হয় না এটি দেখায় যে আমি যে রূপান্তরটি ব্যবহার করছি তার কোডটি এই ভিডিওটি খেলতে পারে না:

exec('D:\wamp\bin\ffmpeg.exe -y -i D:/wamp/www/upload_google_drive/output.flv -c:v libx264 -crf 19 -preset slow -c:a aac -strict experimental -b:a 192k -ac 2 D:/wamp/www/upload_google_drive/w3.mp4 2>&1',$output);

আউটপুট:

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 too large [44] => Past duration 0.607994 too large [45] => Past duration 0.623985 too large [46] => Past duration 0.615990 too large [47] => Past duration 0.607994 too large [48] => Past duration 0.623985 too large [49] => Past duration 0.615990 too large [50] => Past duration 0.631996 too large [51] => Past duration 0.623985 too large [52] => Past duration 0.615990 too large [53] => Past duration 0.631996 too large [54] => Past duration 0.623985 too large [55] => Past duration 0.639992 too large [56] => Past duration 0.631996 too large [57] => Past duration 0.623985 too large [58] => Past duration 0.639992 too large [59] => Past duration 0.631996 too large [60] => Past duration 0.647987 too large [61] => Past duration 0.639992 too large [62] => Past duration 0.631996 too large [63] => Past duration 0.647987 too large [64] => Past duration 0.639992 too large [65] => Past duration 0.655998 too large [66] => Past duration 0.647987 too large [67] => Past duration 0.639992 too large [68] => Past duration 0.655998 too large [69] => Past duration 0.647987 too large [70] => Past duration 0.663994 too large [71] => Past duration 0.655998 too large [72] => Past duration 0.647987 too large [73] => Past duration 0.663994 too large [74] => Past duration 0.655998 too large [75] => Past duration 0.671989 too large [76] => Past duration 0.663994 too large [77] => Past duration 0.655998 too large [78] => Past duration 0.671989 too large [79] => Past duration 0.663994 too large [80] => Past duration 0.679985 too large [81] => Past duration 0.671989 too large [82] => Past duration 0.663994 too large [83] => Past duration 0.679985 too large [84] => Past duration 0.671989 too large [85] => Past duration 0.687996 too large [86] => Past duration 0.679985 too large [87] => Past duration 0.671989 too large [88] => Past duration 0.687996 too large [89] => Past duration 0.679985 too large [90] => Past duration 0.695992 too large [91] => Past duration 0.687996 too large [92] => Past duration 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 0.719994 too large [115] => Past duration 0.735985 too large [116] => Past duration 0.727989 too large [117] => Past duration 0.719994 too large [118] => Past duration 0.735985 too large [119] => Past duration 0.727989 too large [120] => Past duration 0.743996 too large [121] => Past duration 0.735985 too large [122] => Past duration 0.727989 too large [123] => Past duration 0.743996 too large [124] => Past duration 0.735985 too large [125] => Past duration 0.751991 too large [126] => Past duration 0.743996 too large [127] => Past duration 0.735985 too large [128] => Past duration 0.751991 too large [129] => Past duration 0.743996 too large [130] => Past duration 0.759987 too large [131] => Past duration 0.751991 too large [132] => Past duration 0.743996 too large [133] => Past duration 0.759987 too large [134] => Past duration 0.751991 too large [135] => Past duration 0.767998 too large [136] => Past duration 0.759987 too large [137] => Past duration 0.751991 too large [138] => Past duration 0.767998 too large [139] => Past duration 0.759987 too large [140] => Past duration 0.775993 too large [141] => Past duration 0.767998 too large [142] => Past duration 0.759987 too large [143] => Past duration 0.775993 too large [144] => Past duration 0.767998 too large [145] => Past duration 0.783989 too large [146] => Past duration 0.775993 too large [147] => Past duration 0.767998 too large [148] => Past duration 0.783989 too large [149] => Past duration 0.775993 too large [150] => Past duration 0.792000 too large [151] => Past duration 0.783989 too large [152] => Past duration 0.775993 too large [153] => Past duration 0.792000 too large [154] => Past duration 0.783989 too large [155] => Past duration 0.799995 too large [156] => Past duration 0.792000 too large [157] => Past duration 0.783989 too large [158] => Past duration 0.799995 too large [159] => Past duration 0.792000 too large [160] => Past duration 0.807991 too large [161] => Past duration 0.799995 too large [162] => Past duration 0.792000 too large [163] => Past duration 0.807991 too large [164] => Past duration 0.799995 too large [165] => Past duration 0.815987 too large [166] => Past duration 0.807991 too large [167] => Past duration 0.799995 too large [168] => Past duration 0.815987 too large [169] => frame= 508 fps=112 q=24.0 size= 1953kB time=00:00:21.10 bitrate= 758.1kbits/s Past duration 0.807991 too large [170] => Past duration 0.823997 too large [171] => Past duration 0.815987 too large [172] => Past duration 0.807991 too large [173] => Past duration 0.823997 too large [174] => Past duration 0.815987 too large [175] => Past duration 0.831993 too large [176] => Past duration 0.823997 too large [177] => Past duration 0.815987 too large [178] => Past duration 0.831993 too large [179] => Past duration 0.823997 too large [180] => Past duration 0.839989 too large [181] => Past duration 0.831993 too large [182] => Past duration 0.823997 too large [183] => Past duration 0.839989 too large [184] => Past duration 0.831993 too large [185] => Past duration 0.848000 too large [186] => Past duration 0.839989 too large [187] => Past duration 0.831993 too large [188] => Past duration 0.848000 too large [189] => Past duration 0.839989 too large [190] => Past duration 0.855995 too large [191] => Past duration 0.848000 too large [192] => Past duration 0.839989 too large [193] => Past duration 0.855995 too large [194] => Past duration 0.848000 too large [195] => Past duration 0.863991 too large [196] => Past duration 0.855995 too large [197] => Past duration 0.848000 too large [198] => Past duration 0.863991 too large [199] => Past duration 0.855995 too large [200] => Past duration 0.871986 too large [201] => Past duration 0.863991 too large [202] => Past duration 0.855995 too large [203] => Past duration 0.871986 too large [204] => Past duration 0.863991 too large [205] => Past duration 0.879997 too large [206] => Past duration 0.871986 too large [207] => Past duration 0.863991 too large [208] => Past duration 0.879997 too large [209] => Past duration 0.871986 too large [210] => Past duration 0.887993 too large [211] => Past duration 0.879997 too large [212] => Past duration 0.871986 too large [213] => Past duration 0.887993 too large [214] => Past duration 0.879997 too large [215] => Past duration 0.895988 too large [216] => Past duration 0.887993 too large [217] => Past duration 0.879997 too large [218] => Past duration 0.895988 too large [219] => Past duration 0.887993 too large [220] => Past duration 0.903999 too large [221] => Past duration 0.895988 too large [222] => Past duration 0.887993 too large [223] => Past duration 0.903999 too large [224] => Past duration 0.895988 too large [225] => Past duration 0.911995 too large [226] => Past duration 0.903999 too large [227] => Past duration 0.895988 too large [228] => Past duration 0.911995 too large [229] => Past duration 0.903999 too large [230] => Past duration 0.919991 too large [231] => Past duration 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 )

1
সম্পূর্ণ কনসোল আউটপুট অনুপস্থিত। একাধিক স্ট্যাক এক্সচেঞ্জ সাইটগুলিতে একই প্রশ্ন ক্রসপোস্ট করা নিরুৎসাহিত করা হয়।
লোগান

-লর্ডনেকবার্ড- আমি আউটপুট যুক্ত করেছি, দয়া করে এটি পরীক্ষা করুন t এটি সোমড অ্যান্ড্রয়েড ডিভাইসে কাজ করছে না।
user3653474

উত্তর:


0

আপনার সম্ভবত h264 প্রোফাইলটি প্রকাশ করা উচিত এবং প্রায়শই আরও গুরুত্বপূর্ণভাবে স্তরটি । ওয়াইএমএমভি, তবে হাই-এল 4.1 বেশ সর্বব্যাপী সমর্থিত বলে মনে হচ্ছে।

ffmpeg.exe -y -i output.flv \
  -c:v libx264 -crf 19 -preset slow -profile:v high -level 4.1 \
    -c:a aac -strict experimental -b:a 192k -ac 2 w3.mp4

কেন তারা গুরুত্বপূর্ণ হওয়ার কারণ হ'ল libx264 প্রিসেটগুলি প্রোফাইল এবং স্তরে প্রভাব ফেলে। আমার নিজের পরীক্ষায়, স্লো প্রিসেট (এবং ডিফল্ট ক্র্যাফ) সহ এনকোডেড 1080p00 সামগ্রীটি হাই- L4.1 এ এনকোড করা হয়েছে, তবে ধীর প্রেসেট এটিকে হাই-এল 5.0 পর্যন্ত ছাঁটাই করবে। আরও বি-ফ্রেমগুলিকে সমর্থন করার জন্য উচ্চ স্তরের সমর্থন প্রয়োজন, এবং বি-ফ্রেমগুলি হ'ল পূর্ববর্তী কোডেকগুলির তুলনায় h264 এর প্রচুর লাভ এসেছে।

উপরে করা একটি মন্তব্যকে মোকাবিলা করার জন্য, অ্যান্ড্রয়েড অবশ্যই AAC, পড়া এবং লেখা সমর্থন করে। আসলে, ffmpeg এর libvo_aacenc libstagefright দ্বারা ব্যবহৃত ভিজ্যুয়ালঅন লাইব্রেরির উপর ভিত্তি করে ।


আমি আমার বক্তব্য প্রত্যাহার করেছি। এটি ক্রোমকাস্ট সমর্থন ছিল বিশেষত আমি সেই সময়টির কথা ভেবেছিলাম, তার আগের রাতে সবেমাত্র গবেষণা করে। আপনি সম্ভবত ঠিক বলেছেন যে অ্যান্ড্রয়েড স্থানীয় প্লেব্যাকের জন্য এএসি সমর্থন করে।
ফ্রাঙ্ক থমাস

আপনার উত্তরের জন্য ধন্যবাদ তবে এটি কার্যকর হচ্ছে না। আমি ffmpeg.exe -y -i D: /wamp/www/upload_google_drive/SampleVideo1.flv -c: v libx264 -crf 19 -প্রিসেট ধীর-প্রোফাইলে: ভি উচ্চ-স্তর 4.1 -c: একটি এ্যাক-কঠোর পরীক্ষামূলক - খ: একটি 192k -ac 2 ডি: /wamp/www/upload_google_drive/w7.mp4 2> & 1 ', $ আউটপুট); কোনও ত্রুটি নেই তবে ভিডিও অ্যান্ড্রয়েড ডিভাইসে সমর্থিত নয়।
ব্যবহারকারী3653474

জিএসস্পটের সাহায্যে ভিডিওটি বিশ্লেষণ করুন এবং নিশ্চিত করুন যে জড়িত প্রতিটি এনকোডিংয়ের জন্য একটি কোডেক উপলব্ধ। হেডব্যান্ডস. com/gspot এছাড়াও লিনাক্স সমর্থন সহ এই পণ্যটি (আমি এটি ব্যবহার করি না) থেরেস করে।
ফ্র্যাঙ্ক থমাস

আপনার আউটপুট দেখে এবং এমন একটি পরামর্শ দেখেছিল যা এটি কভার করতে পারে। ইনপুটটি অনুমিতভাবে 24fps হয়, সুতরাং সম্ভবত যোগ -filter:v fps=24বা -r 24আউটপুট বিকল্পগুলিতে (ইনপুট পরে)। এছাড়াও, যেহেতু উত্সটিতে AAC অডিও রয়েছে, আপনি কেবল -c:a copyসেই স্ট্রিমটি পুনরায় সংক্ষেপের চেয়ে অনুলিপি করতে ব্যবহার করতে পারেন।
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