Ffmpeg ile iki video nasıl çoğaltılır

1

Birden fazla sonuç için -s seçeneğini kullanarak videoları dönüştürüyorum ve videonun başlangıcında kısa bir intro eklemek istiyorum. Ancak bazı nedenlerden ötürü ikinciyi atlar, -ibu yüzden yalnızca Opener_4.mp4videonun tanıtımına gidiyorum hdvd.mkv.

Ne denedim: (* ile denedim ve harita seçeneğinden ayrıldım)

ffmpeg -i Opener_4.mp4 -i hdvd.mkv -map 0:0 -map 0:1  
  -s 1836x1080 -map 0:0 -map 0:1 -vf -vcodec libx264 -acodec aac -strict experimental -movflags faststart hdvd_1080p.mp4 
  -s 1224x720 -map 0:0 -map 0:1 -vf -vcodec libx264 -acodec aac -strict experimental -movflags faststart hdvd_720p.mp4 
  -s 816x480 -map 0:0 -map 0:1 -vf -vcodec libx264 -acodec aac -strict experimental -movflags faststart hdvd_480p.mp4 
  -s 612x360 -map 0:0 -map 0:1 -vf -vcodec libx264 -acodec aac -strict experimental -movflags faststart hdvd_360p.mp4 
  -s 408x240 -map 0:0 -map 0:1 -vf -vcodec libx264 -acodec aac -strict experimental -movflags faststart hdvd_240p.mp4 
  -s 244x144 -map 0:0 -map 0:1 -vcodec libx264 -acodec aac -strict experimental -movflags faststart hdvd_144p.mp4

günlük

ffmpeg version 1.2.3 Copyright (c) 2000-2013 the FFmpeg developers
  built on Sep  5 2013 03:04:34 with gcc 4.7 (Debian 4.7.1-2)
  configuration: --enable-gpl --enable-libass --enable-libfaac --enable-libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libspeex --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
  libavutil      52. 18.100 / 52. 18.100
  libavcodec     54. 92.100 / 54. 92.100
  libavformat    54. 63.104 / 54. 63.104
  libavdevice    54.  3.103 / 54.  3.103
  libavfilter     3. 42.103 /  3. 42.103
  libswscale      2.  2.100 /  2.  2.100
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  2.100 / 52.  2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Opener_4.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42mp41
    creation_time   : 2013-03-03 06:57:29
  Duration: 00:00:13.35, start: 0.000000, bitrate: 6744 kb/s
    Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 6611 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : ?Mainconcept Video Media Handler
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 125 kb/s
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : #Mainconcept MP4 Sound Media Handler
Input #1, matroska,webm, from 'hdvd2.mkv':
  Metadata:
    creation_time   : 2007-04-07 03:28:47
  Duration: 00:02:01.90, start: 0.000000, bitrate: 19153 kb/s
    Stream #1:0(eng): Video: vc1 (Advanced) (WVC1 / 0x31435657), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 29.97 tbr, 1k tbn, 59.94 tbc (default)
    Metadata:
      title           : 1080p VC-1
    Stream #1:1(eng): Audio: ac3, 48000 Hz, stereo, fltp, 640 kb/s (default)
    Metadata:
      title           : Dolby Digital 2.0 640kbps
    Stream #1:2(eng): Audio: eac3, 48000 Hz, 5.1(side), fltp, 640 kb/s
    Metadata:
      title           : Dolby Digital Plus 5.1 640kbps
[libx264 @ 0x2df64c0] using SAR=160/153
[libx264 @ 0x2df64c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0x2df64c0] profile High, level 4.0
[libx264 @ 0x2df64c0] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=48 lookahead_threads=8 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 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=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2d8dd80] using SAR=160/153
[libx264 @ 0x2d8dd80] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0x2d8dd80] profile High, level 3.1
[libx264 @ 0x2d8dd80] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=48 lookahead_threads=8 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 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=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2de9c00] using SAR=160/153
[libx264 @ 0x2de9c00] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0x2de9c00] profile High, level 3.1
[libx264 @ 0x2de9c00] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=48 lookahead_threads=7 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 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=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2dee860] using SAR=160/153
[libx264 @ 0x2dee860] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0x2dee860] profile High, level 3.0
[libx264 @ 0x2dee860] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=48 lookahead_threads=5 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 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=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2df1400] using SAR=160/153
[libx264 @ 0x2df1400] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0x2df1400] profile High, level 1.3
[libx264 @ 0x2df1400] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=48 lookahead_threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 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=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2dcf1e0] using SAR=64/61
[libx264 @ 0x2dcf1e0] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0x2dcf1e0] profile High, level 1.2
[libx264 @ 0x2dcf1e0] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=48 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 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=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'hdvd2.mkv_1080p.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42mp41
    encoder         : Lavf54.63.104
    Stream #0:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1836x1080 [SAR 160:153 DAR 16:9], q=-1--1, 30k tbn, 29.97 tbc
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : ?Mainconcept Video Media Handler
    Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : #Mainconcept MP4 Sound Media Handler
Output #1, mp4, to 'hdvd2.mkv_720p.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42mp41
    encoder         : Lavf54.63.104
    Stream #1:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1224x720 [SAR 160:153 DAR 16:9], q=-1--1, 30k tbn, 29.97 tbc
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : ?Mainconcept Video Media Handler
    Stream #1:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : #Mainconcept MP4 Sound Media Handler
Output #2, mp4, to 'hdvd2.mkv_480p.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42mp41
    encoder         : Lavf54.63.104
    Stream #2:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 816x480 [SAR 160:153 DAR 16:9], q=-1--1, 30k tbn, 29.97 tbc
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : ?Mainconcept Video Media Handler
    Stream #2:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : #Mainconcept MP4 Sound Media Handler
Output #3, mp4, to 'hdvd2.mkv_360p.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42mp41
    encoder         : Lavf54.63.104
    Stream #3:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 612x360 [SAR 160:153 DAR 16:9], q=-1--1, 30k tbn, 29.97 tbc
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : ?Mainconcept Video Media Handler
    Stream #3:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : #Mainconcept MP4 Sound Media Handler
Output #4, mp4, to 'hdvd2.mkv_240p.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42mp41
    encoder         : Lavf54.63.104
    Stream #4:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 408x240 [SAR 160:153 DAR 16:9], q=-1--1, 30k tbn, 29.97 tbc
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : ?Mainconcept Video Media Handler
    Stream #4:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : #Mainconcept MP4 Sound Media Handler
Output #5, mp4, to 'hdvd2.mkv_144p.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42mp41
    encoder         : Lavf54.63.104
    Stream #5:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 244x144 [SAR 64:61 DAR 16:9], q=-1--1, 30k tbn, 29.97 tbc
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : ?Mainconcept Video Media Handler
    Stream #5:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      creation_time   : 2013-03-03 06:57:29
      handler_name    : #Mainconcept MP4 Sound Media Handler
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> libx264)
  Stream #0:1 -> #0:1 (aac -> aac)
  Stream #0:0 -> #1:0 (h264 -> libx264)
  Stream #0:1 -> #1:1 (aac -> aac)
  Stream #0:0 -> #2:0 (h264 -> libx264)
  Stream #0:1 -> #2:1 (aac -> aac)
  Stream #0:0 -> #3:0 (h264 -> libx264)
  Stream #0:1 -> #3:1 (aac -> aac)
  Stream #0:0 -> #4:0 (h264 -> libx264)
  Stream #0:1 -> #4:1 (aac -> aac)
  Stream #0:0 -> #5:0 (h264 -> libx264)
  Stream #0:1 -> #5:1 (aac -> aac)
Press [q] to stop, [?] for help
Starting second pass: moving header on top of the file q=29.0 size=    3630kB time=00:00:13.31 bitrate=2233.6kbits/s dup=6 drop=0    
[mp4 @ 0x2d8d4e0] Starting second pass: moving header on top of the file
[mp4 @ 0x2de9360] Starting second pass: moving header on top of the file
[mp4 @ 0x2dedec0] Starting second pass: moving header on top of the file
[mp4 @ 0x2df0ba0] Starting second pass: moving header on top of the file
[mp4 @ 0x2dcea60] Starting second pass: moving header on top of the file
frame=  401 fps= 12 q=-1.0 Lq=-1.0 q=-1.0 q=-1.0 q=-1.0 q=-1.0 size=    4548kB time=00:00:13.35 bitrate=2789.7kbits/s dup=6 drop=0    
video:8523kB audio:1165kB subtitle:0 global headers:0kB muxing overhead -53.057493%
[libx264 @ 0x2df64c0] frame I:3     Avg QP:17.44  size: 42261
[libx264 @ 0x2df64c0] frame P:166   Avg QP:22.23  size: 18663
[libx264 @ 0x2df64c0] frame B:232   Avg QP:25.06  size:  5246
[libx264 @ 0x2df64c0] consecutive B-frames: 16.0% 17.5%  9.7% 56.9%
[libx264 @ 0x2df64c0] mb I  I16..4: 55.8% 38.3%  6.0%
[libx264 @ 0x2df64c0] mb P  I16..4: 13.8% 10.0%  0.5%  P16..4: 40.1%  5.7%  2.9%  0.0%  0.0%    skip:26.9%
[libx264 @ 0x2df64c0] mb B  I16..4:  0.4%  0.2%  0.0%  B16..8: 31.4%  1.7%  0.2%  direct: 1.4%  skip:64.7%  L0:39.9% L1:56.8% BI: 3.3%
[libx264 @ 0x2df64c0] 8x8 transform intra:40.7% inter:82.6%
[libx264 @ 0x2df64c0] coded y,uvDC,uvAC intra: 16.4% 37.0% 3.3% inter: 6.3% 16.0% 0.1%
[libx264 @ 0x2df64c0] i16 v,h,dc,p: 37% 26%  7% 30%
[libx264 @ 0x2df64c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 21% 34%  3%  4%  4%  3%  3%  3%
[libx264 @ 0x2df64c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 17% 41%  4%  5%  4%  3%  3%  2%
[libx264 @ 0x2df64c0] i8c dc,h,v,p: 61% 21% 14%  3%
[libx264 @ 0x2df64c0] Weighted P-Frames: Y:31.3% UV:29.5%
[libx264 @ 0x2df64c0] ref P L0: 71.5%  8.9% 15.0%  4.5%  0.0%
[libx264 @ 0x2df64c0] ref B L0: 90.9%  7.7%  1.5%
[libx264 @ 0x2df64c0] ref B L1: 95.8%  4.2%
[libx264 @ 0x2df64c0] kb/s:2655.87
[libx264 @ 0x2d8dd80] frame I:3     Avg QP:17.88  size: 25469
[libx264 @ 0x2d8dd80] frame P:141   Avg QP:22.69  size:  9944
[libx264 @ 0x2d8dd80] frame B:257   Avg QP:25.83  size:  2403
[libx264 @ 0x2d8dd80] consecutive B-frames: 11.5%  8.0%  3.7% 76.8%
[libx264 @ 0x2d8dd80] mb I  I16..4: 48.3% 42.9%  8.8%
[libx264 @ 0x2d8dd80] mb P  I16..4:  8.8%  9.5%  0.6%  P16..4: 42.2%  8.5%  4.2%  0.0%  0.0%    skip:26.1%
[libx264 @ 0x2d8dd80] mb B  I16..4:  0.2%  0.1%  0.0%  B16..8: 30.2%  2.4%  0.4%  direct: 1.8%  skip:64.8%  L0:38.7% L1:55.8% BI: 5.5%
[libx264 @ 0x2d8dd80] 8x8 transform intra:49.2% inter:74.2%
[libx264 @ 0x2d8dd80] coded y,uvDC,uvAC intra: 23.3% 39.3% 4.8% inter: 6.7% 12.8% 0.2%
[libx264 @ 0x2d8dd80] i16 v,h,dc,p: 38% 22%  5% 35%
[libx264 @ 0x2d8dd80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 23% 25%  4%  6%  5%  6%  4%  4%
[libx264 @ 0x2d8dd80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 20% 33%  5%  6%  5%  5%  4%  3%
[libx264 @ 0x2d8dd80] i8c dc,h,v,p: 63% 20% 13%  4%
[libx264 @ 0x2d8dd80] Weighted P-Frames: Y:28.4% UV:27.0%
[libx264 @ 0x2d8dd80] ref P L0: 67.9% 12.2% 14.6%  4.9%  0.4%
[libx264 @ 0x2d8dd80] ref B L0: 94.3%  4.8%  0.9%
[libx264 @ 0x2d8dd80] ref B L1: 98.2%  1.8%
[libx264 @ 0x2d8dd80] kb/s:1253.22
[libx264 @ 0x2de9c00] frame I:3     Avg QP:18.17  size: 15799
[libx264 @ 0x2de9c00] frame P:132   Avg QP:22.99  size:  5465
[libx264 @ 0x2de9c00] frame B:266   Avg QP:26.61  size:  1050
[libx264 @ 0x2de9c00] consecutive B-frames: 10.0%  3.0%  5.2% 81.8%
[libx264 @ 0x2de9c00] mb I  I16..4: 45.1% 43.3% 11.7%
[libx264 @ 0x2de9c00] mb P  I16..4:  6.1%  8.5%  0.5%  P16..4: 42.7% 12.0%  6.5%  0.0%  0.0%    skip:23.8%
[libx264 @ 0x2de9c00] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 30.1%  3.0%  0.6%  direct: 2.1%  skip:64.0%  L0:38.0% L1:55.4% BI: 6.6%
[libx264 @ 0x2de9c00] 8x8 transform intra:54.3% inter:64.3%
[libx264 @ 0x2de9c00] coded y,uvDC,uvAC intra: 30.7% 42.3% 6.9% inter: 7.3% 10.8% 0.5%
[libx264 @ 0x2de9c00] i16 v,h,dc,p: 36% 22%  6% 36%
[libx264 @ 0x2de9c00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 21% 24%  4%  6%  6%  7%  4%  5%
[libx264 @ 0x2de9c00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 21% 23%  6%  8%  6%  6%  5%  4%
[libx264 @ 0x2de9c00] i8c dc,h,v,p: 63% 20% 13%  5%
[libx264 @ 0x2de9c00] Weighted P-Frames: Y:25.0% UV:22.7%
[libx264 @ 0x2de9c00] ref P L0: 65.8% 15.4% 13.4%  5.0%  0.4%
[libx264 @ 0x2de9c00] ref B L0: 95.2%  4.1%  0.7%
[libx264 @ 0x2de9c00] ref B L1: 98.3%  1.7%
[libx264 @ 0x2de9c00] kb/s:626.67
[libx264 @ 0x2dee860] frame I:3     Avg QP:18.31  size: 11356
[libx264 @ 0x2dee860] frame P:130   Avg QP:23.11  size:  3716
[libx264 @ 0x2dee860] frame B:268   Avg QP:26.88  size:   592
[libx264 @ 0x2dee860] consecutive B-frames:  9.2%  3.5%  4.5% 82.8%
[libx264 @ 0x2dee860] mb I  I16..4: 42.9% 43.6% 13.5%
[libx264 @ 0x2dee860] mb P  I16..4:  4.5%  8.6%  0.7%  P16..4: 42.2% 15.0%  7.7%  0.0%  0.0%    skip:21.3%
[libx264 @ 0x2dee860] mb B  I16..4:  0.2%  0.2%  0.0%  B16..8: 30.3%  2.7%  0.6%  direct: 2.0%  skip:64.0%  L0:36.6% L1:57.5% BI: 5.9%
[libx264 @ 0x2dee860] 8x8 transform intra:58.8% inter:59.5%
[libx264 @ 0x2dee860] coded y,uvDC,uvAC intra: 35.8% 47.0% 8.6% inter: 7.8% 10.4% 0.8%
[libx264 @ 0x2dee860] i16 v,h,dc,p: 35% 25%  7% 33%
[libx264 @ 0x2dee860] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 24% 21%  4%  6%  5%  6%  4%  6%
[libx264 @ 0x2dee860] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 30% 18%  5%  7%  6%  6%  4%  4%
[libx264 @ 0x2dee860] i8c dc,h,v,p: 59% 22% 13%  5%
[libx264 @ 0x2dee860] Weighted P-Frames: Y:21.5% UV:18.5%
[libx264 @ 0x2dee860] ref P L0: 64.5% 17.5% 12.8%  5.0%  0.2%
[libx264 @ 0x2dee860] ref B L0: 94.1%  4.9%  1.0%
[libx264 @ 0x2dee860] ref B L1: 98.0%  2.0%
[libx264 @ 0x2dee860] kb/s:404.07
[libx264 @ 0x2df1400] frame I:2     Avg QP:18.75  size:  7873
[libx264 @ 0x2df1400] frame P:143   Avg QP:23.38  size:  1808
[libx264 @ 0x2df1400] frame B:256   Avg QP:27.86  size:   178
[libx264 @ 0x2df1400] consecutive B-frames: 13.5%  3.0%  3.7% 79.8%
[libx264 @ 0x2df1400] mb I  I16..4: 56.9% 23.1% 20.0%
[libx264 @ 0x2df1400] mb P  I16..4:  3.2%  6.0%  0.4%  P16..4: 41.8% 18.2%  9.7%  0.0%  0.0%    skip:20.8%
[libx264 @ 0x2df1400] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 30.1%  1.3%  0.3%  direct: 1.0%  skip:67.1%  L0:33.7% L1:63.0% BI: 3.4%
[libx264 @ 0x2df1400] 8x8 transform intra:57.2% inter:54.7%
[libx264 @ 0x2df1400] coded y,uvDC,uvAC intra: 40.7% 48.7% 11.3% inter: 8.7% 10.8% 1.4%
[libx264 @ 0x2df1400] i16 v,h,dc,p: 44% 20%  8% 28%
[libx264 @ 0x2df1400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 26% 20%  5%  7%  6%  8%  5%  7%
[libx264 @ 0x2df1400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 25% 14%  6%  9%  7%  8%  7%  6%
[libx264 @ 0x2df1400] i8c dc,h,v,p: 61% 22% 12%  5%
[libx264 @ 0x2df1400] Weighted P-Frames: Y:19.6% UV:17.5%
[libx264 @ 0x2df1400] ref P L0: 63.5% 21.5% 10.5%  4.4%  0.0%
[libx264 @ 0x2df1400] ref B L0: 95.3%  3.8%  0.8%
[libx264 @ 0x2df1400] ref B L1: 98.0%  2.0%
[libx264 @ 0x2df1400] kb/s:191.33
[libx264 @ 0x2dcf1e0] frame I:3     Avg QP:20.44  size:  3117
[libx264 @ 0x2dcf1e0] frame P:258   Avg QP:23.63  size:   482
[libx264 @ 0x2dcf1e0] frame B:140   Avg QP:28.53  size:    58
[libx264 @ 0x2dcf1e0] consecutive B-frames: 52.1%  3.0%  3.0% 41.9%
[libx264 @ 0x2dcf1e0] mb I  I16..4: 37.5% 47.2% 15.3%
[libx264 @ 0x2dcf1e0] mb P  I16..4:  1.3%  2.8%  0.5%  P16..4: 34.8% 13.6%  7.5%  0.0%  0.0%    skip:39.4%
[libx264 @ 0x2dcf1e0] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 23.6%  0.5%  0.1%  direct: 0.3%  skip:75.4%  L0:24.2% L1:73.3% BI: 2.5%
[libx264 @ 0x2dcf1e0] 8x8 transform intra:57.7% inter:58.0%
[libx264 @ 0x2dcf1e0] coded y,uvDC,uvAC intra: 46.2% 56.9% 18.9% inter: 11.2% 13.8% 2.6%
[libx264 @ 0x2dcf1e0] i16 v,h,dc,p: 51% 18% 11% 21%
[libx264 @ 0x2dcf1e0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 28% 21%  5%  7%  5%  9%  5%  9%
[libx264 @ 0x2dcf1e0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 53%  9%  4%  6%  5%  6%  3%  7%
[libx264 @ 0x2dcf1e0] i8c dc,h,v,p: 57% 27% 10%  5%
[libx264 @ 0x2dcf1e0] Weighted P-Frames: Y:10.5% UV:8.9%
[libx264 @ 0x2dcf1e0] ref P L0: 68.0% 21.4%  7.2%  3.4%  0.0%
[libx264 @ 0x2dcf1e0] ref B L0: 90.9%  6.8%  2.3%
[libx264 @ 0x2dcf1e0] ref B L1: 97.6%  2.4%
[libx264 @ 0x2dcf1e0] kb/s:84.71

real    0m35.185s
user    4m51.602s
sys 0m30.390s

Birleştirme burada bana yardımcı olmaz çünkü ikinci video müşteri tarafından yüklenir ve birçok farklı format ve kodekte (avi, mp4, mpeg, mpg, ts, mp4 ...) olabilir. mp4 için videolar ve onlara katılın, ancak iki MOOV atomuyla sorunum var ve akış için uygun değil 2 mp4 dosyasını 1 atomla nasıl birleştirebilirim?

linux  ffmpeg  encoding  multiplexing 
— user2783132
kaynak
Lütfen tam konsol çıktısını ekleyin .
— llogan
@ LordNeckbeard düzenlendi.
— user2783132
Bu bağlantıyı kontrol ettin mi? ffmpeg.org/faq.html#How-can-I-concatenate-video-files
— irade 4:13

Yanıtlar:

0

Giriş ve ana dosyayı birleştirmek zorundasınız. İhtiyacınızı yanlış anlamadığım sürece. Demuxer kullanabilirsiniz; filtre; veya protokol yöntemleri. Bunu gör:

http://ffmpeg.org/trac/ffmpeg/wiki/How%20to%20concatenate%20%28join,%20merge%29%20media%20files

ve bu:

http://ffmpeg.org/ffmpeg-filters.html#concat

İkinci videonun çeşitli biçimlerde olabileceğini söylüyorsunuz. Bu durumda yeniden kodlama tek seçenektir. Filtre bu senaryolarda işe yarıyor gibi görünüyor.

— Rajib
kaynak
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