[FFmpeg-user] Issues with video and audio streams not starting at beginning of file when using filter_complex.

ac83 acloutier at c-spanarchives.org
Wed Jul 30 16:17:40 CEST 2014 

Hello, We're testing out some transcoding using filter_complex, but can't
seem to produce video that both starts on an I-frame and starts at the same
time as the audio. In the past we've just done -ss x -i ... -t y and things
have worked, but with filter_complex we're consistently seeing the audio
start before the video which causes our video streaming server to play them
out of sync. I've tried a large variation of commands.. using trim and atrim
w/ and w/out setpts etc..

ffmpeg -y  -ss 21 -i
/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.trp
\
	-loop 1 -i /proj/common/resources/bug-green2.png \
	-filter_complex '[0:v]yadif[deinterlaced],
		[0:a]volume=15.9dB[audio],
		[deinterlaced][1:v]overlay=main_w-521:main_h-243[out],
		[out]split=5[outA][outB][outC][outE][outF],
		[outA]scale=176:144[A],
		[outB]scale=480:360[B],
		[outC]scale=1024:576[C],
		[outE]scale=1280:720[E],
		[outF]scale=1920:1080[F],
		[C]split=2 [AA][AB],
		[audio]asplit=6[audioA][audioB][audioC][audioD][audioE][audioF]'\
	 -map [A] -map [audioA] -preset veryfast -profile:v baseline -level 3.0 -r
12.00 -qmin 4 -crf 32 -movflags faststart -vcodec libx264 -pix_fmt yuv420p
-acodec libfaac -t 30 -ar 44100 -ac 1 -b:a 24k -maxrate 56k -bufsize 168k -g
36 -threads 0
/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-D10.mp4
\
	-map [B] -map [audioB] -preset veryfast -profile:v baseline -level 3.0 -r
29.97 -qmin 4 -crf 18 -movflags faststart -vcodec libx264 -pix_fmt yuv420p
-acodec libfaac -t 30 -ar 44100 -ac 2 -b:a 128k -maxrate 500k -bufsize 1500k
-g 89.91 -threads 0
/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-D20.mp4
\
	-map [AB] -map [audioC] -preset veryfast -profile:v main -level 3.1 -r
29.97 -qmin 4 -crf 28 -movflags faststart -vcodec libx264 -pix_fmt yuv420p
-acodec libfaac -t 30 -ar 44100 -ac 2 -b:a 128k -maxrate 500k -bufsize 1500k
-g 89.91 -threads 0
/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-M10.mp4
\
	-map [AA] -map [audioD] -preset veryfast -profile:v main -level 3.1 -r
29.97 -qmin 4 -crf 18 -movflags faststart -vcodec libx264 -pix_fmt yuv420p
-acodec libfaac -t 30 -ar 44100 -ac 2 -b:a 128k -maxrate 4666k -bufsize
13998k -g 89.91 -threads 0
/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-M20.mp4
\
	-map [E] -map [audioE] -preset veryfast -profile:v main -level 3.1 -r 29.97
-qmin 4 -crf 22 -movflags faststart -vcodec libx264 -pix_fmt yuv420p -acodec
libfaac -t 30 -ar 44100 -ac 2 -b:a 128k -maxrate 4334k -bufsize 13002k -g
89.91 -threads 0
/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-X10.mp4
\
	-map [F] -map [audioF] -preset veryfast -profile:v high -level 4.0 -r 29.97
-qmin 4 -crf 24 -movflags faststart -vcodec libx264 -pix_fmt yuv420p -acodec
libfaac -t 30 -ar 44100 -ac 2 -b:a 128k -maxrate 6186k -bufsize 18558k -g
89.91 -threads 0
/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-X20.mp4

ffmpeg version 2.2.4 Copyright (c) 2000-2014 the FFmpeg developers
  built on Jul 16 2014 10:02:25 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --prefix=/opt/ffmpeg/2.2.4
--extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib
--extra-libs=-ldl --enable-gpl --enable-nonfree --enable-pic --disable-debug
--disable-encoder=nellymoser --enable-postproc --enable-swscale
--enable-libmp3lame --enable-pthreads --enable-libfaac --enable-libx264
  libavutil      52. 66.100 / 52. 66.100
  libavcodec     55. 52.102 / 55. 52.102
  libavformat    55. 33.100 / 55. 33.100
  libavdevice    55. 10.100 / 55. 10.100
  libavfilter     4.  2.100 /  4.  2.100
  libswscale      2.  5.102 /  2.  5.102
  libswresample   0. 18.100 /  0. 18.100
  libpostproc    52.  3.100 / 52.  3.100
[h264 @ 0x2bb3a60] non-existing PPS 0 referenced
    Last message repeated 1 times
[h264 @ 0x2bb3a60] decode_slice_header error
[h264 @ 0x2bb3a60] no frame!
[h264 @ 0x2bb3a60] non-existing PPS 0 referenced
    Last message repeated 1 times
[h264 @ 0x2bb3a60] decode_slice_header error
[h264 @ 0x2bb3a60] no frame!
[h264 @ 0x2bb3a60] non-existing PPS 0 referenced
    Last message repeated 1 times
[h264 @ 0x2bb3a60] decode_slice_header error
[h264 @ 0x2bb3a60] no frame!
[h264 @ 0x2bb3a60] mmco: unref short failure
    Last message repeated 1 times
[mpegts @ 0x2baf920] PES packet size mismatch
Input #0, mpegts, from
'/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.trp':
  Duration: 00:05:09.61, start: 78099.700589, bitrate: 9395 kb/s
  Program 4 
    Stream #0:0[0x133]: Video: h264 (High) ([27][0][0][0] / 0x001B),
yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 90k
tbn, 59.94 tbc
    Stream #0:1[0x134](eng): Audio: aac ([15][0][0][0] / 0x000F), 48000 Hz,
stereo, fltp, 127 kb/s (clean effects)
Input #1, image2, from '/proj/common/resources/bug-green2.png':
  Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
    Stream #1:0: Video: png, rgba, 425x75 [SAR 2835:2835 DAR 17:3], 25 fps,
25 tbr, 25 tbn, 25 tbc
[libx264 @ 0x2c5db60] using SAR=16/11
[libx264 @ 0x2c5db60] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
XOP FMA4 FMA3 LZCNT BMI1
[libx264 @ 0x2c5db60] profile Constrained Baseline, level 3.0
[libx264 @ 0x2c5db60] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft
2003-2014 - http://www.videolan.org/x264.html - options: cabac=0 ref=1
deblock=1:0:0 analyse=0x1:0x111 me=hex 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=72 lookahead_threads=1
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=0 weightp=0 keyint=36 keyint_min=3 scenecut=40
intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=32.0 qcomp=0.60 qpmin=4
qpmax=69 qpstep=4 vbv_maxrate=56 vbv_bufsize=168 crf_max=0.0 nal_hrd=none
filler=0 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2c61b60] using SAR=4/3
[libx264 @ 0x2c61b60] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
XOP FMA4 FMA3 LZCNT BMI1
[libx264 @ 0x2c61b60] profile Constrained Baseline, level 3.0
[libx264 @ 0x2c61b60] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft
2003-2014 - http://www.videolan.org/x264.html - options: cabac=0 ref=1
deblock=1:0:0 analyse=0x1:0x111 me=hex 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=72 lookahead_threads=2
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=0 weightp=0 keyint=90 keyint_min=9 scenecut=40
intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=18.0 qcomp=0.60 qpmin=4
qpmax=69 qpstep=4 vbv_maxrate=500 vbv_bufsize=1500 crf_max=0.0 nal_hrd=none
filler=0 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2c2c4a0] using SAR=1/1
[libx264 @ 0x2c2c4a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
XOP FMA4 FMA3 LZCNT BMI1
[libx264 @ 0x2c2c4a0] profile Main, level 3.1
[libx264 @ 0x2c2c4a0] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft
2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1
deblock=1:0:0 analyse=0x1:0x111 me=hex 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=72 lookahead_threads=4
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=1 keyint=90 keyint_min=9 scenecut=40
intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=28.0 qcomp=0.60 qpmin=4
qpmax=69 qpstep=4 vbv_maxrate=500 vbv_bufsize=1500 crf_max=0.0 nal_hrd=none
filler=0 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2c39520] using SAR=1/1
[libx264 @ 0x2c39520] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
XOP FMA4 FMA3 LZCNT BMI1
[libx264 @ 0x2c39520] profile Main, level 3.1
[libx264 @ 0x2c39520] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft
2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1
deblock=1:0:0 analyse=0x1:0x111 me=hex 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=72 lookahead_threads=4
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=1 keyint=90 keyint_min=9 scenecut=40
intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=18.0 qcomp=0.60 qpmin=4
qpmax=69 qpstep=4 vbv_maxrate=4666 vbv_bufsize=13998 crf_max=0.0
nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2c468c0] using SAR=1/1
[libx264 @ 0x2c468c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
XOP FMA4 FMA3 LZCNT BMI1
[libx264 @ 0x2c468c0] profile Main, level 3.1
[libx264 @ 0x2c468c0] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft
2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1
deblock=1:0:0 analyse=0x1:0x111 me=hex 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=72 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=1 keyint=90 keyint_min=9 scenecut=40
intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=22.0 qcomp=0.60 qpmin=4
qpmax=69 qpstep=4 vbv_maxrate=4334 vbv_bufsize=13002 crf_max=0.0
nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x2eaffc0] using SAR=1/1
[libx264 @ 0x2eaffc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
XOP FMA4 FMA3 LZCNT BMI1
[libx264 @ 0x2eaffc0] profile High, level 4.0
[libx264 @ 0x2eaffc0] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft
2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1
deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1 psy_rd=1.00:0.00
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=0 threads=72 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=1 keyint=90 keyint_min=9 scenecut=40
intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=24.0 qcomp=0.60 qpmin=4
qpmax=69 qpstep=4 vbv_maxrate=6186 vbv_bufsize=18558 crf_max=0.0
nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to
'/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-D10.mp4':
  Metadata:
    encoder         : Lavf55.33.100
    Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
176x144 [SAR 16:11 DAR 16:9], q=4--1, max. 56 kb/s, 12288 tbn, 12 tbc
(default)
    Stream #0:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 44100 Hz,
mono, s16, 24 kb/s (default)
Output #1, mp4, to
'/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-D20.mp4':
  Metadata:
    encoder         : Lavf55.33.100
    Stream #1:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
480x360 [SAR 4:3 DAR 16:9], q=4--1, max. 500 kb/s, 11988 tbn, 29.97 tbc
(default)
    Stream #1:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 44100 Hz,
stereo, s16, 128 kb/s (default)
Output #2, mp4, to
'/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-M10.mp4':
  Metadata:
    encoder         : Lavf55.33.100
    Stream #2:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
1024x576 [SAR 1:1 DAR 16:9], q=4--1, max. 500 kb/s, 11988 tbn, 29.97 tbc
(default)
    Stream #2:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 44100 Hz,
stereo, s16, 128 kb/s (default)
Output #3, mp4, to
'/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-M20.mp4':
  Metadata:
    encoder         : Lavf55.33.100
    Stream #3:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
1024x576 [SAR 1:1 DAR 16:9], q=4--1, max. 4666 kb/s, 11988 tbn, 29.97 tbc
(default)
    Stream #3:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 44100 Hz,
stereo, s16, 128 kb/s (default)
Output #4, mp4, to
'/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-X10.mp4':
  Metadata:
    encoder         : Lavf55.33.100
    Stream #4:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
1280x720 [SAR 1:1 DAR 16:9], q=4--1, max. 4334 kb/s, 11988 tbn, 29.97 tbc
(default)
    Stream #4:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 44100 Hz,
stereo, s16, 128 kb/s (default)
Output #5, mp4, to
'/var/scratch/processRaw/f/20140729154103013_hd.trp/20140729154103013_hd.MP4-X20.mp4':
  Metadata:
    encoder         : Lavf55.33.100
    Stream #5:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], q=4--1, max. 6186 kb/s, 11988 tbn, 29.97 tbc
(default)
    Stream #5:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 44100 Hz,
stereo, s16, 128 kb/s (default)
Stream mapping:
  Stream #0:0 (h264) -> yadif
  Stream #0:1 (aac) -> volume
  Stream #1:0 (png) -> overlay:overlay
  scale -> Stream #0:0 (libx264)
  asplit:output0 -> Stream #0:1 (libfaac)
  scale -> Stream #1:0 (libx264)
  asplit:output1 -> Stream #1:1 (libfaac)
  split:output1 -> Stream #2:0 (libx264)
  asplit:output2 -> Stream #2:1 (libfaac)
  split:output0 -> Stream #3:0 (libx264)
  asplit:output3 -> Stream #3:1 (libfaac)
  scale -> Stream #4:0 (libx264)
  asplit:output4 -> Stream #4:1 (libfaac)
  scale -> Stream #5:0 (libx264)
  asplit:output5 -> Stream #5:1 (libfaac)
Press [q] to stop, [?] for help
[h264 @ 0x360f42a0] mmco: unref short failure
[h264 @ 0x365b05a0] mmco: unref short failure
[mp4 @ 0x2c5d260] Starting second pass: moving the moov atom to the
beginning of the file29.90 bitrate=  35.8kbits/s dup=69 drop=526    
[mp4 @ 0x2c611a0] Starting second pass: moving the moov atom to the
beginning of the file
[mp4 @ 0x2c2bac0] Starting second pass: moving the moov atom to the
beginning of the file
[mp4 @ 0x2c38b40] Starting second pass: moving the moov atom to the
beginning of the file
[mp4 @ 0x2c45fa0] Starting second pass: moving the moov atom to the
beginning of the file
[mp4 @ 0x2eaf6a0] Starting second pass: moving the moov atom to the
beginning of the file
frame=  360 fps=2.6 q=-1.0 Lq=-1.0 q=-1.0 q=-1.0 q=-1.0 q=-1.0 size=    
190kB time=00:00:30.03 bitrate=  51.8kbits/s dup=69 drop=526    
video:18944kB audio:1950kB subtitle:0 data:0 global headers:0kB muxing
overhead -99.092041%
[libx264 @ 0x2c5db60] frame I:10    Avg QP:30.04  size:  3234
[libx264 @ 0x2c5db60] frame P:350   Avg QP:33.77  size:   104
[libx264 @ 0x2c5db60] mb I  I16..4:  5.8%  0.0% 94.2%
[libx264 @ 0x2c5db60] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4: 10.0%  5.6% 
2.4%  0.0%  0.0%    skip:82.0%
[libx264 @ 0x2c5db60] coded y,uvDC,uvAC intra: 93.7% 88.2% 66.9% inter: 4.3%
1.3% 0.0%
[libx264 @ 0x2c5db60] i16 v,h,dc,p:  5% 48% 44%  3%
[libx264 @ 0x2c5db60] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 27%  8%  6%  7%  8% 
7%  8%  7%
[libx264 @ 0x2c5db60] i8c dc,h,v,p: 48% 23% 23%  6%
[libx264 @ 0x2c5db60] kb/s:18.34
[libx264 @ 0x2c61b60] frame I:10    Avg QP:21.36  size: 26241
[libx264 @ 0x2c61b60] frame P:890   Avg QP:24.13  size:  1788
[libx264 @ 0x2c61b60] mb I  I16..4:  7.6%  0.0% 92.4%
[libx264 @ 0x2c61b60] mb P  I16..4:  0.1%  0.0%  0.0%  P16..4: 27.3%  6.6% 
3.0%  0.0%  0.0%    skip:62.9%
[libx264 @ 0x2c61b60] coded y,uvDC,uvAC intra: 87.8% 85.6% 71.0% inter:
12.1% 4.3% 0.4%
[libx264 @ 0x2c61b60] i16 v,h,dc,p: 20% 45% 27%  8%
[libx264 @ 0x2c61b60] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 26%  7%  6%  7%  7% 
7%  8%  7%
[libx264 @ 0x2c61b60] i8c dc,h,v,p: 40% 31% 20%  9%
[libx264 @ 0x2c61b60] kb/s:493.73
[libx264 @ 0x2c2c4a0] frame I:10    Avg QP:27.29  size: 31980
[libx264 @ 0x2c2c4a0] frame P:233   Avg QP:32.89  size:  2103
[libx264 @ 0x2c2c4a0] frame B:657   Avg QP:38.02  size:   259
[libx264 @ 0x2c2c4a0] consecutive B-frames:  2.1%  0.2%  4.3% 93.3%
[libx264 @ 0x2c2c4a0] mb I  I16..4: 33.1%  0.0% 66.9%
[libx264 @ 0x2c2c4a0] mb P  I16..4:  0.8%  0.0%  0.2%  P16..4: 11.7%  5.6% 
2.5%  0.0%  0.0%    skip:79.3%
[libx264 @ 0x2c2c4a0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  2.4%  0.9% 
0.0%  direct: 0.2%  skip:96.4%  L0:33.1% L1:45.8% BI:21.1%
[libx264 @ 0x2c2c4a0] coded y,uvDC,uvAC intra: 58.7% 58.5% 24.3% inter: 1.1%
0.3% 0.0%
[libx264 @ 0x2c2c4a0] i16 v,h,dc,p: 21% 45% 18% 15%
[libx264 @ 0x2c2c4a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 28% 12%  7%  7%  6% 
7%  6%  6%
[libx264 @ 0x2c2c4a0] i8c dc,h,v,p: 48% 30% 15%  7%
[libx264 @ 0x2c2c4a0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x2c2c4a0] kb/s:261.04
[libx264 @ 0x2c39520] frame I:10    Avg QP:16.59  size: 84712
[libx264 @ 0x2c39520] frame P:233   Avg QP:20.00  size: 12321
[libx264 @ 0x2c39520] frame B:657   Avg QP:23.49  size:  2512
[libx264 @ 0x2c39520] consecutive B-frames:  2.1%  0.2%  4.3% 93.3%
[libx264 @ 0x2c39520] mb I  I16..4:  8.0%  0.0% 92.0%
[libx264 @ 0x2c39520] mb P  I16..4:  1.1%  0.0%  0.3%  P16..4: 38.7% 16.6%
10.7%  0.0%  0.0%    skip:32.6%
[libx264 @ 0x2c39520] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 11.2%  4.1% 
0.7%  direct: 5.8%  skip:78.1%  L0:31.1% L1:41.5% BI:27.4%
[libx264 @ 0x2c39520] coded y,uvDC,uvAC intra: 81.6% 83.9% 66.3% inter: 8.8%
6.0% 0.2%
[libx264 @ 0x2c39520] i16 v,h,dc,p: 24% 37% 29% 11%
[libx264 @ 0x2c39520] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 29%  8%  7%  8%  7% 
9%  7%  8%
[libx264 @ 0x2c39520] i8c dc,h,v,p: 37% 36% 17%  9%
[libx264 @ 0x2c39520] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x2c39520] kb/s:1430.09
[libx264 @ 0x2c468c0] frame I:10    Avg QP:20.37  size: 79270
[libx264 @ 0x2c468c0] frame P:233   Avg QP:24.04  size:  8892
[libx264 @ 0x2c468c0] frame B:657   Avg QP:28.82  size:  1515
[libx264 @ 0x2c468c0] consecutive B-frames:  2.1%  0.2%  4.3% 93.3%
[libx264 @ 0x2c468c0] mb I  I16..4: 22.4%  0.0% 77.6%
[libx264 @ 0x2c468c0] mb P  I16..4:  1.3%  0.0%  0.3%  P16..4: 24.1% 11.8% 
5.4%  0.0%  0.0%    skip:57.1%
[libx264 @ 0x2c468c0] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8:  6.3%  2.3% 
0.3%  direct: 1.7%  skip:89.4%  L0:31.8% L1:41.1% BI:27.2%
[libx264 @ 0x2c468c0] coded y,uvDC,uvAC intra: 69.0% 71.3% 42.5% inter: 3.7%
1.8% 0.0%
[libx264 @ 0x2c468c0] i16 v,h,dc,p: 26% 41% 21% 13%
[libx264 @ 0x2c468c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 28%  9%  7%  8%  7% 
8%  7%  7%
[libx264 @ 0x2c468c0] i8c dc,h,v,p: 40% 33% 18%  9%
[libx264 @ 0x2c468c0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x2c468c0] kb/s:1028.25
[libx264 @ 0x2eaffc0] frame I:10    Avg QP:22.28  size:115736
[libx264 @ 0x2eaffc0] frame P:233   Avg QP:25.95  size: 16514
[libx264 @ 0x2eaffc0] frame B:657   Avg QP:30.49  size:  3438
[libx264 @ 0x2eaffc0] consecutive B-frames:  1.9%  0.4%  5.7% 92.0%
[libx264 @ 0x2eaffc0] mb I  I16..4: 13.0% 60.9% 26.1%
[libx264 @ 0x2eaffc0] mb P  I16..4:  1.4%  1.5%  0.2%  P16..4: 20.0%  8.7% 
3.5%  0.0%  0.0%    skip:64.8%
[libx264 @ 0x2eaffc0] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8:  5.9%  1.7% 
0.1%  direct: 1.8%  skip:90.3%  L0:34.4% L1:43.7% BI:21.9%
[libx264 @ 0x2eaffc0] 8x8 transform intra:54.7% inter:36.1%
[libx264 @ 0x2eaffc0] coded y,uvDC,uvAC intra: 58.8% 57.1% 20.9% inter: 3.0%
1.6% 0.0%
[libx264 @ 0x2eaffc0] i16 v,h,dc,p: 33% 32% 22% 14%
[libx264 @ 0x2eaffc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 29% 20%  4%  5%  6% 
6%  6%  7%
[libx264 @ 0x2eaffc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 19%  8%  8%  8%  9% 
8%  8%  7%
[libx264 @ 0x2eaffc0] i8c dc,h,v,p: 47% 29% 17%  7%
[libx264 @ 0x2eaffc0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x2eaffc0] kb/s:1935.14



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