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Ffmpeg Android - First image is skipped while making a slideshow
17 mars 2021, par M. Bilal AsifIssue : I have 7 images in a list (with different size, resolution and format). I am adding an mp3 audio file and fade effect while making a slideshow with them, as i am trying to do it by following command


val inputCommandinitial = arrayOf("-y", "-framerate", "1/5")
val arrTop = ArrayList<string>()

 //Add all paths
 for (i in images!!.indices) {
 arrTop.add("-loop")
 arrTop.add("1")
 arrTop.add("-t")
 arrTop.add("5") 
 arrTop.add("-i")
 arrTop.add(images!![i].path)
 }

 //Apply filter graph
 arrTop.add("-i")
 arrTop.add(audio!!.path)
 arrTop.add("-filter_complex")

 val stringBuilder = StringBuilder()

 for (i in images!!.indices) {
 stringBuilder.append("[$i:v]scale=720:1280:force_original_aspect_ratio=decrease,pad=720:1280:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=5:d=1[v$i];")
 }

 for (i in images!!.indices) {
 stringBuilder.append("[v$i]")
 }

 //Concat command
 stringBuilder.append("concat=n=${images!!.size}:v=1:a=0,fps=25,format=yuv420p[v]")

 val endcommand = arrayOf("-map", "[v]", "-map", "${images!!.size}:a", "-c:a", "copy", "-preset", "ultrafast", "-shortest", outputLocation.path)
 val finalCommand = (inputCommandinitial + arrTop + stringBuilder.toString() + endcommand)
</string>

But, it skips the first image and shows the rest 6 images and video output duration is 30 seconds, i've been trying since 3 days now


Requirement :
making a slideshow with different format, size, resolution etc, i.e. picked by user from gallery and show in slideshow adding an audio behind, with fade effect


Here is the complete log :


I/mobile-ffmpeg: Loading mobile-ffmpeg.
 I/mobile-ffmpeg: Loaded mobile-ffmpeg-full-gpl-x86-4.4-lts-20200803.
 D/mobile-ffmpeg: Callback thread started.
 I/mobile-ffmpeg: ffmpeg version v4.4-dev-416
 I/mobile-ffmpeg: Copyright (c) 2000-2020 the FFmpeg developers
 I/mobile-ffmpeg: built with Android (6454773 based on r365631c2) clang version 9.0.8 (https://android.googlesource.com/toolchain/llvm-project 98c855489587874b2a325e7a516b99d838599c6f) (based on LLVM 9.0.8svn)
 I/mobile-ffmpeg: configuration: --cross-prefix=i686-linux-android- --sysroot=/files/android-sdk/ndk/21.3.6528147/toolchains/llvm/prebuilt/linux-x86_64/sysroot --prefix=/home/taner/Projects/mobile-ffmpeg/prebuilt/android-x86/ffmpeg --pkg-config=/usr/bin/pkg-config --enable-version3 --arch=i686 --cpu=i686 --cc=i686-linux-android16-clang --cxx=i686-linux-android16-clang++ --extra-libs='-L/home/taner/Projects/mobile-ffmpeg/prebuilt/android-x86/cpu-features/lib -lndk_compat' --target-os=android --disable-neon --disable-asm --disable-inline-asm --enable-cross-compile --enable-pic --enable-jni --enable-optimizations --enable-swscale --enable-shared --enable-v4l2-m2m --disable-outdev=fbdev --disable-indev=fbdev --enable-small --disable-openssl --disable-xmm-clobber-test --disable-debug --enable-lto --disable-neon-clobber-test --disable-programs --disable-postproc --disable-doc --disable-htmlpages --disable-manpages --disable-podpages --disable-txtpages --disable-static --disable-sndio --disable-schannel --disable-securetransport --disable-xlib --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --disable-videotoolbox --disable-audiotoolbox --disable-appkit --disable-alsa --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-gmp --enable-gnutls --enable-libmp3lame --enable-libass --enable-iconv --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libxml2 --enable-libopencore-amrnb --enable-libshine --enable-libspeex --enable-libwavpack --enable-libkvazaar --enable-libx264 --enable-gpl --enable-libxvid --enable-gpl --enable-libx265 --enable-gpl --enable-libvidstab --enable-gpl --enable-libilbc --enable-libopus --enable-libsnappy --enable-libsoxr --enable-libaom --enable-libtwolame --disable-sdl2 --enable-libvo-amrwbenc --enable-zlib --enable-mediacodec
 I/mobile-ffmpeg: libavutil 56. 55.100 / 56. 55.100
 I/mobile-ffmpeg: libavcodec 58. 96.100 / 58. 96.100
 I/mobile-ffmpeg: libavformat 58. 48.100 / 58. 48.100
 I/mobile-ffmpeg: libavdevice 58. 11.101 / 58. 11.101
 I/mobile-ffmpeg: libavfilter 7. 87.100 / 7. 87.100
 I/mobile-ffmpeg: libswscale 5. 8.100 / 5. 8.100
 I/mobile-ffmpeg: libswresample 3. 8.100 / 3. 8.100
 I/mobile-ffmpeg: Input #0, png_pipe, from '/storage/emulated/0/FFMpeg Example/image1.png':
 I/mobile-ffmpeg: Duration:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: , bitrate:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: Stream #0:0
 I/mobile-ffmpeg: : Video: png, rgb24(pc), 800x500 [SAR 11811:11811 DAR 8:5]
 I/mobile-ffmpeg: ,
 I/mobile-ffmpeg: 0.20 tbr,
 I/mobile-ffmpeg: 0.20 tbn,
 I/mobile-ffmpeg: 0.20 tbc
 W/mobile-ffmpeg: [png_pipe @ 0xe1a8ec00] Stream #0: not enough frames to estimate rate; consider increasing probesize
 I/mobile-ffmpeg: Input #1, png_pipe, from '/storage/emulated/0/FFMpeg Example/image2.png':
 I/mobile-ffmpeg: Duration:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: , bitrate:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: Stream #1:0
 I/mobile-ffmpeg: : Video: png, rgb24(pc), 1920x1080 [SAR 3779:3779 DAR 16:9]
 I/mobile-ffmpeg: ,
 I/mobile-ffmpeg: 25 tbr,
 I/mobile-ffmpeg: 25 tbn,
 I/mobile-ffmpeg: 25 tbc
 I/mobile-ffmpeg: Input #2, png_pipe, from '/storage/emulated/0/FFMpeg Example/one.png':
 I/mobile-ffmpeg: Duration:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: , bitrate:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: Stream #2:0
 I/mobile-ffmpeg: : Video: png, rgba(pc), 720x1280
 I/mobile-ffmpeg: ,
 I/mobile-ffmpeg: 25 fps,
 I/mobile-ffmpeg: 25 tbr,
 I/mobile-ffmpeg: 25 tbn,
 I/mobile-ffmpeg: 25 tbc
 I/mobile-ffmpeg: Input #3, image2, from '/storage/emulated/0/FFMpeg Example/two.png':
 I/mobile-ffmpeg: Duration:
 I/mobile-ffmpeg: 00:00:00.04
 I/mobile-ffmpeg: , start:
 I/mobile-ffmpeg: 0.000000
 I/mobile-ffmpeg: , bitrate:
 I/mobile-ffmpeg: 7955 kb/s
 I/mobile-ffmpeg: Stream #3:0
 I/mobile-ffmpeg: : Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 564x1002 [SAR 72:72 DAR 94:167]
 I/mobile-ffmpeg: ,
 I/mobile-ffmpeg: 25 fps,
 I/mobile-ffmpeg: 25 tbr,
 I/mobile-ffmpeg: 25 tbn,
 I/mobile-ffmpeg: 25 tbc
 W/mobile-ffmpeg: [png_pipe @ 0xe1a90a00] Stream #0: not enough frames to estimate rate; consider increasing probesize
 I/mobile-ffmpeg: Input #4, png_pipe, from '/storage/emulated/0/FFMpeg Example/image3.png':
 I/mobile-ffmpeg: Duration:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: , bitrate:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: Stream #4:0
 I/mobile-ffmpeg: : Video: png, rgb24(pc), 1820x1024
 I/mobile-ffmpeg: ,
 I/mobile-ffmpeg: 25 tbr,
 I/mobile-ffmpeg: 25 tbn,
 I/mobile-ffmpeg: 25 tbc
 I/mobile-ffmpeg: Input #5, png_pipe, from '/storage/emulated/0/FFMpeg Example/image4.png':
 I/mobile-ffmpeg: Duration:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: , bitrate:
 I/mobile-ffmpeg: N/A
 I/mobile-ffmpeg: Stream #5:0
 I/mobile-ffmpeg: : Video: png, rgb24(pc), 1920x800 [SAR 2835:2835 DAR 12:5]
 I/mobile-ffmpeg: ,
 I/mobile-ffmpeg: 25 fps,
 I/mobile-ffmpeg: 25 tbr,
 I/mobile-ffmpeg: 25 tbn,
 I/mobile-ffmpeg: 25 tbc
 I/mobile-ffmpeg: Input #6, image2, from '/storage/emulated/0/FFMpeg Example/image5.png':
 I/mobile-ffmpeg: Duration:
 I/mobile-ffmpeg: 00:00:00.04
 I/mobile-ffmpeg: , start:
 I/mobile-ffmpeg: 0.000000
 I/mobile-ffmpeg: , bitrate:
 I/mobile-ffmpeg: 159573 kb/s
 I/mobile-ffmpeg: Stream #6:0
 I/mobile-ffmpeg: : Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1600x900
 I/mobile-ffmpeg: ,
 I/mobile-ffmpeg: 25 fps,
 I/mobile-ffmpeg: 25 tbr,
 I/mobile-ffmpeg: 25 tbn,
 I/mobile-ffmpeg: 25 tbc
 W/mobile-ffmpeg: [mp3 @ 0xe1a92800] Estimating duration from bitrate, this may be inaccurate
 I/mobile-ffmpeg: Input #7, mp3, from '/storage/emulated/0/FFMpeg Example/shortmusic.mp3':
 I/mobile-ffmpeg: Metadata:
 I/mobile-ffmpeg: track :
 I/mobile-ffmpeg: 25
 I/mobile-ffmpeg: artist :
 I/mobile-ffmpeg: longzijun
 I/mobile-ffmpeg: title :
 I/mobile-ffmpeg: Memoryne Music Box Version
 I/mobile-ffmpeg: album_artist :
 I/mobile-ffmpeg: longzijun
 I/mobile-ffmpeg: genre :
 I/mobile-ffmpeg: Soundtrack
 I/mobile-ffmpeg: date :
 I/mobile-ffmpeg: 2012
 I/mobile-ffmpeg: Duration:
 I/mobile-ffmpeg: 00:00:57.70
 I/mobile-ffmpeg: , start:
 I/mobile-ffmpeg: 0.000000
 I/mobile-ffmpeg: , bitrate:
 I/mobile-ffmpeg: 320 kb/s
 I/mobile-ffmpeg: Stream #7:0
 I/mobile-ffmpeg: : Audio: mp3, 48000 Hz, stereo, fltp, 320 kb/s
 I/mobile-ffmpeg: Stream mapping:
 I/mobile-ffmpeg: Stream #0:0 (png) -> scale
 I/mobile-ffmpeg: Stream #1:0 (png) -> scale
 I/mobile-ffmpeg: Stream #2:0 (png) -> scale
 I/mobile-ffmpeg: Stream #3:0 (mjpeg) -> scale
 I/mobile-ffmpeg: Stream #4:0 (png) -> scale
 I/mobile-ffmpeg: Stream #5:0 (png) -> scale
 I/mobile-ffmpeg: Stream #6:0 (mjpeg) -> scale
 I/mobile-ffmpeg: format
 I/mobile-ffmpeg: -> Stream #0:0 (libx264)
 I/mobile-ffmpeg: Stream #7:0 -> #0:1
 I/mobile-ffmpeg: (copy)
 I/mobile-ffmpeg: Press [q] to stop, [?] for help
 I/mobile-ffmpeg: frame= 0 fps=0.0 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A
 W/mobile-ffmpeg: [graph 0 input from stream 0:0 @ 0xe1a1bec0] sws_param option is deprecated and ignored
 W/mobile-ffmpeg: [graph 0 input from stream 1:0 @ 0xe1a1bf20] sws_param option is deprecated and ignored
 W/mobile-ffmpeg: [graph 0 input from stream 2:0 @ 0xe1a1bfe0] sws_param option is deprecated and ignored
 W/mobile-ffmpeg: [graph 0 input from stream 3:0 @ 0xe1a1c0a0] sws_param option is deprecated and ignored
 W/mobile-ffmpeg: [graph 0 input from stream 4:0 @ 0xe1a1c160] sws_param option is deprecated and ignored
 W/mobile-ffmpeg: [graph 0 input from stream 5:0 @ 0xe1a1c220] sws_param option is deprecated and ignored
 W/mobile-ffmpeg: [graph 0 input from stream 6:0 @ 0xe1a1c2e0] sws_param option is deprecated and ignored
 W/mobile-ffmpeg: [swscaler @ 0xbf684840] deprecated pixel format used, make sure you did set range correctly
 W/mobile-ffmpeg: [swscaler @ 0xbf68fec0] deprecated pixel format used, make sure you did set range correctly
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] using SAR=1/1
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] using cpu capabilities: none!
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] profile Constrained Baseline, level 3.1, 4:2:0, 8-bit
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] 264 - core 160 - H.264/MPEG-4 AVC codec - Copyleft 2003-2020 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 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=4 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=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
 I/mobile-ffmpeg: Output #0, mp4, to '/storage/emulated/0/FFMpeg Example/video/movie_1615954349867.mp4':
 I/mobile-ffmpeg: Metadata:
 I/mobile-ffmpeg: encoder :
 I/mobile-ffmpeg: Lavf58.48.100
 I/mobile-ffmpeg: Stream #0:0
 I/mobile-ffmpeg: : Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 720x1280 [SAR 1:1 DAR 9:16], q=-1--1
 I/mobile-ffmpeg: ,
 I/mobile-ffmpeg: 25 fps,
 I/mobile-ffmpeg: 12800 tbn,
 I/mobile-ffmpeg: 25 tbc
 I/mobile-ffmpeg: (default)
 I/mobile-ffmpeg: Metadata:
 I/mobile-ffmpeg: encoder :
 I/mobile-ffmpeg: Lavc58.96.100 libx264
 I/mobile-ffmpeg: Side data:
 I/mobile-ffmpeg:
 I/mobile-ffmpeg: cpb:
 I/mobile-ffmpeg: bitrate max/min/avg: 0/0/0 buffer size: 0
 I/mobile-ffmpeg: vbv_delay: N/A
 I/mobile-ffmpeg: Stream #0:1
 I/mobile-ffmpeg: : Audio: mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 320 kb/s
 I/mobile-ffmpeg: frame= 0 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
 I/mobile-ffmpeg: frame= 7 fps=3.8 q=20.0 size= 0kB time=00:00:00.04 bitrate= 9.6kbits/s speed=0.0215x
 I/mobile-ffmpeg: frame= 15 fps=6.3 q=22.0 size= 0kB time=00:00:00.36 bitrate= 1.1kbits/s speed=0.151x
 I/mobile-ffmpeg: frame= 24 fps=8.2 q=23.0 size= 256kB time=00:00:00.72 bitrate=2912.9kbits/s speed=0.245x
 I/mobile-ffmpeg: frame= 33 fps=9.5 q=14.0 size= 512kB time=00:00:01.08 bitrate=3883.7kbits/s speed=0.31x
 I/mobile-ffmpeg: frame= 44 fps= 11 q=12.0 size= 512kB time=00:00:01.52 bitrate=2759.5kbits/s speed=0.379x
 I/mobile-ffmpeg: frame= 55 fps= 12 q=12.0 size= 512kB time=00:00:01.96 bitrate=2140.1kbits/s speed=0.432x
 I/mobile-ffmpeg: frame= 68 fps= 13 q=12.0 size= 768kB time=00:00:02.48 bitrate=2537.0kbits/s speed=0.491x
 I/mobile-ffmpeg: frame= 77 fps= 14 q=12.0 size= 768kB time=00:00:02.84 bitrate=2215.4kbits/s speed=0.499x
 I/mobile-ffmpeg: frame= 84 fps= 13 q=12.0 size= 768kB time=00:00:03.12 bitrate=2016.6kbits/s speed=0.499x
 I/mobile-ffmpeg: frame= 94 fps= 14 q=12.0 size= 768kB time=00:00:03.52 bitrate=1787.4kbits/s speed=0.52x
 I/mobile-ffmpeg: frame= 102 fps= 14 q=12.0 size= 768kB time=00:00:03.84 bitrate=1638.5kbits/s speed=0.525x
 I/mobile-ffmpeg: frame= 116 fps= 15 q=12.0 size= 768kB time=00:00:04.40 bitrate=1429.9kbits/s speed=0.556x
 I/mobile-ffmpeg: frame= 127 fps= 15 q=12.0 size= 768kB time=00:00:04.84 bitrate=1299.9kbits/s speed=0.574x
 I/mobile-ffmpeg: frame= 134 fps= 15 q=21.0 size= 768kB time=00:00:05.12 bitrate=1228.9kbits/s speed=0.571x
 I/mobile-ffmpeg: frame= 140 fps= 15 q=22.0 size= 1024kB time=00:00:05.36 bitrate=1565.1kbits/s speed=0.56x
 I/mobile-ffmpeg: frame= 145 fps= 14 q=23.0 size= 1024kB time=00:00:05.56 bitrate=1508.8kbits/s speed=0.55x
 I/mobile-ffmpeg: frame= 151 fps= 14 q=23.0 size= 1280kB time=00:00:05.80 bitrate=1807.9kbits/s speed=0.546x
 I/mobile-ffmpeg: frame= 164 fps= 15 q=12.0 size= 1536kB time=00:00:06.32 bitrate=1991.0kbits/s speed=0.567x
 I/mobile-ffmpeg: frame= 172 fps= 15 q=12.0 size= 1536kB time=00:00:06.64 bitrate=1895.1kbits/s speed=0.569x
 I/mobile-ffmpeg: frame= 186 fps= 15 q=12.0 size= 1536kB time=00:00:07.20 bitrate=1747.7kbits/s speed=0.592x
 I/mobile-ffmpeg: frame= 207 fps= 16 q=12.0 size= 1536kB time=00:00:08.04 bitrate=1565.1kbits/s speed=0.634x
 I/mobile-ffmpeg: frame= 229 fps= 17 q=12.0 size= 1792kB time=00:00:08.92 bitrate=1645.8kbits/s speed=0.677x
 I/mobile-ffmpeg: frame= 249 fps= 18 q=12.0 size= 1792kB time=00:00:09.72 bitrate=1510.3kbits/s speed=0.71x
 I/mobile-ffmpeg: frame= 270 fps= 19 q=21.0 size= 2048kB time=00:00:10.56 bitrate=1588.8kbits/s speed=0.744x
 I/mobile-ffmpeg: frame= 296 fps= 20 q=12.0 size= 2304kB time=00:00:11.60 bitrate=1627.1kbits/s speed=0.789x
 I/mobile-ffmpeg: frame= 319 fps= 21 q=12.0 size= 2304kB time=00:00:12.52 bitrate=1507.6kbits/s speed=0.823x
 I/mobile-ffmpeg: frame= 337 fps= 21 q=12.0 size= 2304kB time=00:00:13.24 bitrate=1425.6kbits/s speed=0.839x
 I/mobile-ffmpeg: frame= 347 fps= 21 q=12.0 size= 2304kB time=00:00:13.64 bitrate=1383.8kbits/s speed=0.835x
 I/mobile-ffmpeg: frame= 360 fps= 21 q=12.0 size= 2560kB time=00:00:14.16 bitrate=1481.1kbits/s speed=0.841x
 I/mobile-ffmpeg: frame= 382 fps= 22 q=19.0 size= 2560kB time=00:00:15.04 bitrate=1394.4kbits/s speed=0.866x
 I/mobile-ffmpeg: frame= 395 fps= 22 q=22.0 size= 2816kB time=00:00:15.56 bitrate=1482.6kbits/s speed=0.869x
 I/mobile-ffmpeg: frame= 407 fps= 22 q=15.0 size= 3072kB time=00:00:16.04 bitrate=1569.0kbits/s speed=0.872x
 I/mobile-ffmpeg: frame= 421 fps= 22 q=12.0 size= 3072kB time=00:00:16.60 bitrate=1516.0kbits/s speed=0.875x
 I/mobile-ffmpeg: frame= 432 fps= 22 q=12.0 size= 3072kB time=00:00:17.04 bitrate=1476.9kbits/s speed=0.875x
 I/mobile-ffmpeg: frame= 446 fps= 22 q=12.0 size= 3072kB time=00:00:17.60 bitrate=1429.9kbits/s speed=0.88x
 I/mobile-ffmpeg: frame= 458 fps= 22 q=12.0 size= 3328kB time=00:00:18.08 bitrate=1507.9kbits/s speed=0.879x
 I/mobile-ffmpeg: frame= 472 fps= 22 q=12.0 size= 3328kB time=00:00:18.64 bitrate=1462.6kbits/s speed=0.884x
 I/mobile-ffmpeg: frame= 489 fps= 23 q=12.0 size= 3328kB time=00:00:19.32 bitrate=1411.1kbits/s speed=0.894x
 I/mobile-ffmpeg: frame= 509 fps= 23 q=19.0 size= 3328kB time=00:00:20.12 bitrate=1355.0kbits/s speed=0.909x
 I/mobile-ffmpeg: frame= 531 fps= 23 q=15.0 size= 3584kB time=00:00:21.00 bitrate=1398.1kbits/s speed=0.928x
 I/mobile-ffmpeg: frame= 555 fps= 24 q=12.0 size= 3840kB time=00:00:21.96 bitrate=1432.5kbits/s speed=0.949x
 I/mobile-ffmpeg: frame= 577 fps= 24 q=12.0 size= 3840kB time=00:00:22.84 bitrate=1377.3kbits/s speed=0.966x
 I/mobile-ffmpeg: frame= 599 fps= 25 q=12.0 size= 3840kB time=00:00:23.72 bitrate=1326.2kbits/s speed=0.981x
 I/mobile-ffmpeg: frame= 620 fps= 25 q=12.0 size= 3840kB time=00:00:24.56 bitrate=1280.8kbits/s speed=0.995x
 I/mobile-ffmpeg: frame= 630 fps= 25 q=18.0 size= 3840kB time=00:00:24.96 bitrate=1260.3kbits/s speed=0.99x
 I/mobile-ffmpeg: frame= 640 fps= 25 q=21.0 size= 4096kB time=00:00:25.36 bitrate=1323.1kbits/s speed=0.985x
 I/mobile-ffmpeg: frame= 652 fps= 25 q=22.0 size= 4352kB time=00:00:25.84 bitrate=1379.7kbits/s speed=0.984x
 I/mobile-ffmpeg: frame= 665 fps= 25 q=12.0 size= 4608kB time=00:00:26.36 bitrate=1432.1kbits/s speed=0.984x
 I/mobile-ffmpeg: frame= 678 fps= 25 q=12.0 size= 4608kB time=00:00:26.88 bitrate=1404.4kbits/s speed=0.984x
 I/mobile-ffmpeg: frame= 690 fps= 25 q=12.0 size= 4608kB time=00:00:27.36 bitrate=1379.7kbits/s speed=0.983x
 I/mobile-ffmpeg: frame= 703 fps= 25 q=12.0 size= 4608kB time=00:00:27.88 bitrate=1354.0kbits/s speed=0.983x
 I/mobile-ffmpeg: frame= 716 fps= 25 q=12.0 size= 4608kB time=00:00:28.40 bitrate=1329.2kbits/s speed=0.983x
 I/mobile-ffmpeg: frame= 729 fps= 25 q=12.0 size= 4608kB time=00:00:28.92 bitrate=1305.3kbits/s speed=0.983x
 I/mobile-ffmpeg: frame= 742 fps= 25 q=12.0 size= 4608kB time=00:00:29.44 bitrate=1282.2kbits/s speed=0.983x
 I/mobile-ffmpeg: frame= 749 fps= 25 q=-1.0 Lsize= 4883kB time=00:00:29.95 bitrate=1335.5kbits/s speed=0.988x
 I/mobile-ffmpeg: video:3696kB audio:1171kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead:
 I/mobile-ffmpeg: 0.326516%
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] frame I:3 Avg QP:13.33 size: 2725
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] frame P:746 Avg QP:13.98 size: 5062
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] mb I I16..4: 100.0% 0.0% 0.0%
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] mb P I16..4: 7.1% 0.0% 0.0% P16..4: 8.2% 0.0% 0.0% 0.0% 0.0% skip:84.7%
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] coded y,uvDC,uvAC intra: 14.5% 19.0% 6.9% inter: 5.1% 5.4% 1.4%
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] i16 v,h,dc,p: 65% 18% 7% 9%
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] i8c dc,h,v,p: 71% 19% 6% 4%
 I/mobile-ffmpeg: [libx264 @ 0xe1ad4400] kb/s:1010.47
 I/mobile-ffmpeg: Async command execution completed successfully.


and here is command is ffmpeg syntax


"-y"
"-framerate"
"1/5"
"-loop"
"1"
"-t"
"5"
"-i"
"/storage/emulated/0/FFMpeg Example/image1.png"
"-loop"
"1"
"-t"
"5"
"-i"
 "/storage/emulated/0/FFMpeg Example/image2.png"
 "-loop"
 "1"
 "-t"
 "5"
 "-i"
 "/storage/emulated/0/FFMpeg Example/one.png"
 "-loop"
 "1"
 "-t"
 "5"
 "-i"
 "/storage/emulated/0/FFMpeg Example/two.png"
 "-loop"
 "1"
 "-t"
 "5"
 "-i"
 "/storage/emulated/0/FFMpeg Example/image3.png"
 "-loop"
 "1"
 "-t"
 "5"
 "-i"
 "/storage/emulated/0/FFMpeg Example/image4.png"
 "-loop"
 "1"
 "-t"
 "5"
 "-i"
 "/storage/emulated/0/FFMpeg Example/image5.png"
 "-i"
 "/storage/emulated/0/FFMpeg Example/shortmusic.mp3"
 "-filter_complex"
 "[0:v]scale=720:1280:force_original_aspect_ratio=decrease,pad=720:1280:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=5:d=1[v0];
[1:v]scale=720:1280:force_original_aspect_ratio=decrease,pad=720:1280:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=5:d=1[v1];
[2:v]scale=720:1280:force_original_aspect_ratio=decrease,pad=720:1280:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=5:d=1[v2];
[3:v]scale=720:1280:force_original_aspect_ratio=decrease,pad=720:1280:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=5:d=1[v3];
[4:v]scale=720:1280:force_original_aspect_ratio=decrease,pad=720:1280:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=5:d=1[v4];
[5:v]scale=720:1280:force_original_aspect_ratio=decrease,pad=720:1280:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=5:d=1[v5];
[6:v]scale=720:1280:force_original_aspect_ratio=decrease,pad=720:1280:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=5:d=1[v6];
[v0][v1][v2][v3][v4][v5][v6]concat=n=7:v=1:a=0,fps=25,format=yuv420p[v]"
 "-map"
 "[v]"
 "-map"
 "7:a"
 "-c:a"
 "copy"
 "-preset"
 "ultrafast"
 "-shortest"
 "/storage/emulated/0/FFMpeg Example/video/movie_1615955101725.mp4"


-
Anomalie #4194 : Rendre spip_loader compatible php 7.2
23 septembre 2019, par Franck DHello :)
Juste pour dire que j’ai fait un test avec laragon en php 7.3 et 7.4, cela semble bon sauf le warning sur pclzip dit plus hautIl y a une autre warning qui apparait :
warning : preg_match() : Compilation failed : invalid range in character class at offset 4 in c :\...\spip_loader.php on line 1329mais dont la correction est simple via le super log que marcimat avait fait sur un warning identique dans svp https://zone.spip.net/trac/spip-zone/changeset/112275/spip-zone
Il faudrait mettre :
https://zone.spip.net/trac/spip-zone/browser/spip-zone/_outils_/spip_loader/trunk/spip_loader.php#L1329
if (isset($_REQUEST[’dest’]) and preg_match(’/^[\w_.-]+$/’, $_REQUEST[’dest’]))J’ai essayer, et cela fait bien disparaitre le warning, reste le cas de pclzip.php ...
https://zone.spip.net/trac/spip-zone/browser/spip-zone/_outils_/spip_loader/trunk/pclzip.php#L28
Il y a une proposition de commit dans ce ticket :
https://core.spip.net/issues/4384
Reste à voir si cela est sufisant -
Speeding up/slowing down video ffmpeg
4 avril 2021, par BahaaIddin Al SharqawiI want to change video speed using ffmpeg framework. I used this command for that :



ffmpeg -y -i /storage/extSdCard/Video/1.avi -filter_complex [0:v]fps=50.0, setpts=0.5*PTS[v];[0:a]atempo=2.0[a] -map [v] -map [a] -preset ultrafast /storage/emulated/0/VID-20170716-VidRotate1.mp4


How can I guess the duration of the resulting video after slowing down or speeding up video ?



This is my whole log in console :



ffmpeg -y -i /storage/extSdCard/Video/1.avi -filter_complex [0:v]fps=50.0, setpts=0.5*PTS[v];[0:a]atempo=2.0[a] -map [v] -map [a] -preset ultrafast /storage/emulated/0/VID-20170716-VidRotate1.mp4 
 07-16 15:07:15.112: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
 07-16 15:07:15.112: built with gcc 4.8 (GCC)
 07-16 15:07:15.112: configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
 07-16 15:07:15.122: libavutil 55. 17.103 / 55. 17.103
 07-16 15:07:15.122: libavcodec 57. 24.102 / 57. 24.102
 07-16 15:07:15.122: libavformat 57. 25.100 / 57. 25.100
 07-16 15:07:15.132: libavdevice 57. 0.101 / 57. 0.101
 07-16 15:07:15.132: libavfilter 6. 31.100 / 6. 31.100
 07-16 15:07:15.132: libswscale 4. 0.100 / 4. 0.100
 07-16 15:07:15.132: libswresample 2. 0.101 / 2. 0.101
 07-16 15:07:15.142: libpostproc 54. 0.100 / 54. 0.100
 07-16 15:07:15.232: Input #0, avi, from '/storage/extSdCard/Video/1.avi':
 07-16 15:07:15.232: Metadata:
 07-16 15:07:15.232: encoder : Lavf52.104.0
 07-16 15:07:15.232: Duration: 00:02:03.96, start: 0.000000, bitrate: 773 kb/s
 07-16 15:07:15.242: Stream #0:0: Video: mpeg4 (Simple Profile) (xvid / 0x64697678), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 632 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc
 07-16 15:07:15.242: Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 44100 Hz, stereo, s16p, 128 kb/s
 07-16 15:07:15.262 750-781/? W/ActivityManager: mDVFSHelper.release()
 07-16 15:07:15.282: [libx264 @ 0xb5428800] using SAR=1/1
 07-16 15:07:15.312: [libx264 @ 0xb5428800] using cpu capabilities: none!
 07-16 15:07:15.422: [libx264 @ 0xb5428800] profile Constrained Baseline, level 3.1
 07-16 15:07:15.422: [libx264 @ 0xb5428800] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 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=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
 07-16 15:07:15.462: Output #0, mp4, to '/storage/emulated/0/VID-20170716-VidRotate1.mp4':
 07-16 15:07:15.462: Metadata:
 07-16 15:07:15.462: encoder : Lavf57.25.100
 07-16 15:07:15.462: Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 50 fps, 12800 tbn, 50 tbc (default)
 07-16 15:07:15.462: Metadata:
 07-16 15:07:15.462: encoder : Lavc57.24.102 libx264
 07-16 15:07:15.462: Side data:
 07-16 15:07:15.462: unknown side data type 10 (24 bytes)
 07-16 15:07:15.472: Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s (default)
 07-16 15:07:15.472: Metadata:
 07-16 15:07:15.472: encoder : Lavc57.24.102 aac
 07-16 15:07:15.472: Stream mapping:
 07-16 15:07:15.472: Stream #0:0 (mpeg4) -> fps
 07-16 15:07:15.472: Stream #0:1 (mp3) -> atempo
 07-16 15:07:15.472: setpts -> Stream #0:0 (libx264)
 07-16 15:07:15.472: atempo -> Stream #0:1 (aac)
 07-16 15:07:15.472: Press [q] to stop, [?] for help
 07-16 15:07:15.532: Past duration 0.999992 too large
 07-16 15:07:15.972: frame= 24 fps=0.0 q=15.0 size= 62kB time=00:00:00.39 bitrate=1296.2kbits/s dup=0 drop=19 speed=0.781x 
 07-16 15:07:16.483: frame= 45 fps= 44 q=15.0 size= 63kB time=00:00:00.83 bitrate= 617.2kbits/s dup=0 drop=40 speed=0.827x 
 07-16 15:07:16.983: frame= 72 fps= 48 q=20.0 size= 104kB time=00:00:01.36 bitrate= 621.9kbits/s dup=0 drop=67 speed=0.906x 
 07-16 15:07:17.484: frame= 99 fps= 49 q=17.0 size= 171kB time=00:00:01.90 bitrate= 734.8kbits/s dup=0 drop=94 speed=0.942x 
 07-16 15:07:18.004: frame= 125 fps= 49 q=22.0 size= 208kB time=00:00:02.41 bitrate= 704.8kbits/s dup=0 drop=120 speed=0.953x 
 07-16 15:07:18.515: frame= 152 fps= 50 q=18.0 size= 334kB time=00:00:02.97 bitrate= 919.6kbits/s dup=0 drop=147 speed=0.979x 
 07-16 15:07:19.015: frame= 181 fps= 51 q=18.0 size= 407kB time=00:00:03.55 bitrate= 938.9kbits/s dup=0 drop=176 speed= 1x 
 07-16 15:07:19.516: frame= 209 fps= 52 q=16.0 size= 465kB time=00:00:04.13 bitrate= 921.3kbits/s dup=0 drop=204 speed=1.02x 
 07-16 15:07:20.026: frame= 234 fps= 51 q=15.0 size= 483kB time=00:00:04.59 bitrate= 860.0kbits/s dup=0 drop=229 speed=1.01x 
 07-16 15:07:20.527: frame= 258 fps= 51 q=20.0 size= 606kB time=00:00:05.08 bitrate= 975.7kbits/s dup=0 drop=253 speed=1.01x 
 07-16 15:07:21.047: frame= 291 fps= 52 q=15.0 size= 606kB time=00:00:05.73 bitrate= 866.0kbits/s dup=0 drop=286 speed=1.03x 
 07-16 15:07:21.558: frame= 317 fps= 52 q=23.0 size= 716kB time=00:00:06.24 bitrate= 938.8kbits/s dup=0 drop=312 speed=1.03x 
 07-16 15:07:22.048: frame= 342 fps= 52 q=17.0 size= 781kB time=00:00:06.75 bitrate= 947.1kbits/s dup=0 drop=337 speed=1.03x 
 07-16 15:07:22.549: frame= 367 fps= 52 q=20.0 size= 823kB time=00:00:07.26 bitrate= 927.7kbits/s dup=0 drop=362 speed=1.03x 
 07-16 15:07:23.049: frame= 393 fps= 52 q=19.0 size= 903kB time=00:00:07.77 bitrate= 951.0kbits/s dup=0 drop=388 speed=1.03x 
 07-16 15:07:23.560: frame= 421 fps= 52 q=17.0 size= 992kB time=00:00:08.33 bitrate= 974.6kbits/s dup=0 drop=416 speed=1.03x 
 07-16 15:07:24.060: frame= 448 fps= 52 q=15.0 size= 1016kB time=00:00:08.87 bitrate= 938.7kbits/s dup=0 drop=443 speed=1.03x 
 07-16 15:07:24.551: frame= 474 fps= 52 q=15.0 size= 1029kB time=00:00:09.40 bitrate= 896.0kbits/s dup=0 drop=469 speed=1.04x 
 07-16 15:07:25.061: frame= 500 fps= 52 q=15.0 size= 1029kB time=00:00:09.91 bitrate= 850.1kbits/s dup=0 drop=495 speed=1.03x 
 07-16 15:07:25.562: frame= 528 fps= 52 q=15.0 size= 1110kB time=00:00:10.49 bitrate= 866.8kbits/s dup=0 drop=523 speed=1.04x 
 07-16 15:07:26.052: frame= 560 fps= 53 q=15.0 size= 1114kB time=00:00:11.12 bitrate= 820.6kbits/s dup=0 drop=555 speed=1.05x 
 07-16 15:07:26.563: frame= 591 fps= 53 q=15.0 size= 1117kB time=00:00:11.74 bitrate= 779.1kbits/s dup=0 drop=586 speed=1.06x 
 07-16 15:07:27.063: frame= 621 fps= 54 q=18.0 size= 1154kB time=00:00:12.35 bitrate= 765.2kbits/s dup=0 drop=616 speed=1.07x 
 07-16 15:07:27.574: frame= 648 fps= 54 q=20.0 size= 1200kB time=00:00:12.91 bitrate= 761.2kbits/s dup=0 drop=643 speed=1.07x 
 07-16 15:07:28.084: frame= 675 fps= 54 q=20.0 size= 1292kB time=00:00:13.42 bitrate= 788.6kbits/s dup=0 drop=670 speed=1.06x 
 07-16 15:07:28.585: frame= 701 fps= 53 q=16.0 size= 1346kB time=00:00:13.95 bitrate= 790.4kbits/s dup=0 drop=696 speed=1.06x 
 07-16 15:07:29.085: frame= 729 fps= 54 q=15.0 size= 1380kB time=00:00:14.48 bitrate= 780.0kbits/s dup=0 drop=724 speed=1.06x 
 07-16 15:07:29.616: frame= 753 fps= 53 q=12.0 size= 1380kB time=00:00:15.00 bitrate= 753.6kbits/s dup=0 drop=748 speed=1.06x 
 07-16 15:07:30.116: frame= 780 fps= 53 q=15.0 size= 1459kB time=00:00:15.51 bitrate= 770.4kbits/s dup=0 drop=775 speed=1.06x 
 07-16 15:07:30.627: frame= 812 fps= 54 q=15.0 size= 1464kB time=00:00:16.16 bitrate= 742.1kbits/s dup=0 drop=807 speed=1.07x 
 07-16 15:07:31.127: frame= 843 fps= 54 q=15.0 size= 1465kB time=00:00:16.78 bitrate= 715.0kbits/s dup=0 drop=838 speed=1.07x 
 07-16 15:07:31.638: frame= 875 fps= 54 q=15.0 size= 1469kB time=00:00:17.41 bitrate= 691.0kbits/s dup=0 drop=870 speed=1.08x 
 07-16 15:07:32.138: frame= 906 fps= 54 q=18.0 size= 1507kB time=00:00:18.04 bitrate= 684.1kbits/s dup=0 drop=901 speed=1.08x 
 07-16 15:07:32.649: frame= 932 fps= 54 q=21.0 size= 1555kB time=00:00:18.55 bitrate= 686.8kbits/s dup=0 drop=927 speed=1.08x 
 07-16 15:07:33.159: frame= 960 fps= 54 q=23.0 size= 1614kB time=00:00:19.13 bitrate= 691.1kbits/s dup=0 drop=955 speed=1.08x 
 07-16 15:07:33.670: frame= 988 fps= 54 q=20.0 size= 1737kB time=00:00:19.66 bitrate= 723.7kbits/s dup=0 drop=983 speed=1.08x 
 07-16 15:07:34.180: frame= 1014 fps= 54 q=16.0 size= 1876kB time=00:00:20.22 bitrate= 759.9kbits/s dup=0 drop=1009 speed=1.08x 
 07-16 15:07:34.671: frame= 1042 fps= 54 q=15.0 size= 1897kB time=00:00:20.75 bitrate= 748.6kbits/s dup=0 drop=1037 speed=1.08x 
 07-16 15:07:35.181: frame= 1069 fps= 54 q=15.0 size= 1911kB time=00:00:21.29 bitrate= 735.3kbits/s dup=0 drop=1064 speed=1.08x 
 07-16 15:07:35.692: frame= 1098 fps= 54 q=15.0 size= 1912kB time=00:00:21.89 bitrate= 715.2kbits/s dup=0 drop=1093 speed=1.08x 
 07-16 15:07:36.182: frame= 1126 fps= 54 q=15.0 size= 1918kB time=00:00:22.43 bitrate= 700.3kbits/s dup=0 drop=1121 speed=1.08x 
 07-16 15:07:36.703: frame= 1154 fps= 54 q=15.0 size= 1918kB time=00:00:23.01 bitrate= 682.8kbits/s dup=0 drop=1149 speed=1.08x 
 07-16 15:07:37.203: frame= 1182 fps= 54 q=15.0 size= 1952kB time=00:00:23.56 bitrate= 678.4kbits/s dup=0 drop=1177 speed=1.08x 
 07-16 15:07:37.724: frame= 1212 fps= 54 q=21.0 size= 1990kB time=00:00:24.19 bitrate= 673.6kbits/s dup=0 drop=1207 speed=1.09x 
 07-16 15:07:38.224: frame= 1240 fps= 55 q=20.0 size= 2085kB time=00:00:24.72 bitrate= 690.5kbits/s dup=0 drop=1235 speed=1.09x 
 07-16 15:07:38.725: frame= 1267 fps= 54 q=16.0 size= 2227kB time=00:00:25.28 bitrate= 721.3kbits/s dup=0 drop=1262 speed=1.09x 
 07-16 15:07:39.235: frame= 1296 fps= 55 q=15.0 size= 2266kB time=00:00:25.86 bitrate= 717.8kbits/s dup=0 drop=1291 speed=1.09x 
 07-16 15:07:39.736: frame= 1321 fps= 54 q=15.0 size= 2279kB time=00:00:26.35 bitrate= 708.3kbits/s dup=0 drop=1316 speed=1.09x 
 07-16 15:07:40.236: frame= 1348 fps= 54 q=15.0 size= 2279kB time=00:00:26.91 bitrate= 693.8kbits/s dup=0 drop=1343 speed=1.09x 
 07-16 15:07:40.747: frame= 1375 fps= 54 q=15.0 size= 2288kB time=00:00:27.42 bitrate= 683.6kbits/s dup=0 drop=1370 speed=1.09x 
 07-16 15:07:41.237: frame= 1402 fps= 54 q=15.0 size= 2289kB time=00:00:27.95 bitrate= 670.6kbits/s dup=0 drop=1397 speed=1.08x 
 07-16 15:07:41.768: frame= 1430 fps= 54 q=15.0 size= 2294kB time=00:00:28.53 bitrate= 658.4kbits/s dup=0 drop=1425 speed=1.09x 
 07-16 15:07:42.278: frame= 1456 fps= 54 q=22.0 size= 2296kB time=00:00:29.04 bitrate= 647.4kbits/s dup=0 drop=1451 speed=1.08x 
 07-16 15:07:42.779: frame= 1485 fps= 54 q=21.0 size= 2350kB time=00:00:29.62 bitrate= 649.6kbits/s dup=0 drop=1480 speed=1.09x 
 07-16 15:07:43.279: frame= 1512 fps= 54 q=20.0 size= 2492kB time=00:00:30.16 bitrate= 676.9kbits/s dup=0 drop=1507 speed=1.08x 
 07-16 15:07:43.790: frame= 1539 fps= 54 q=16.0 size= 2562kB time=00:00:30.72 bitrate= 683.1kbits/s dup=0 drop=1534 speed=1.09x 
 07-16 15:07:44.290: frame= 1566 fps= 54 q=15.0 size= 2581kB time=00:00:31.25 bitrate= 676.4kbits/s dup=0 drop=1561 speed=1.08x 
 07-16 15:07:44.801: frame= 1592 fps= 54 q=15.0 size= 2581kB time=00:00:31.76 bitrate= 665.7kbits/s dup=0 drop=1587 speed=1.08x 
 07-16 15:07:45.301: frame= 1619 fps= 54 q=15.0 size= 2589kB time=00:00:32.29 bitrate= 656.5kbits/s dup=0 drop=1614 speed=1.08x 
 07-16 15:07:45.802: frame= 1646 fps= 54 q=15.0 size= 2589kB time=00:00:32.83 bitrate= 646.0kbits/s dup=0 drop=1641 speed=1.08x 
 07-16 15:07:46.332: frame= 1672 fps= 54 q=15.0 size= 2593kB time=00:00:33.39 bitrate= 636.2kbits/s dup=0 drop=1667 speed=1.08x 
 07-16 15:07:46.823: frame= 1698 fps= 54 q=15.0 size= 2594kB time=00:00:33.87 bitrate= 627.2kbits/s dup=0 drop=1693 speed=1.08x 
 07-16 15:07:47.333: frame= 1724 fps= 54 q=15.0 size= 2597kB time=00:00:34.43 bitrate= 617.9kbits/s dup=0 drop=1719 speed=1.08x 
 07-16 15:07:47.844: frame= 1748 fps= 54 q=17.0 size= 2661kB time=00:00:34.89 bitrate= 624.7kbits/s dup=0 drop=1743 speed=1.08x 
 07-16 15:07:48.344: frame= 1775 fps= 54 q=22.0 size= 2731kB time=00:00:35.43 bitrate= 631.4kbits/s dup=0 drop=1770 speed=1.08x 
 07-16 15:07:48.865: frame= 1800 fps= 54 q=19.0 size= 2867kB time=00:00:35.92 bitrate= 653.8kbits/s dup=0 drop=1795 speed=1.08x 
 07-16 15:07:49.375: frame= 1826 fps= 54 q=17.0 size= 2968kB time=00:00:36.43 bitrate= 667.3kbits/s dup=0 drop=1821 speed=1.07x 
 07-16 15:07:49.876: frame= 1854 fps= 54 q=15.0 size= 3014kB time=00:00:36.98 bitrate= 667.5kbits/s dup=0 drop=1849 speed=1.08x 
 07-16 15:07:50.366: frame= 1878 fps= 54 q=15.0 size= 3041kB time=00:00:37.47 bitrate= 664.7kbits/s dup=0 drop=1873 speed=1.07x 
 07-16 15:07:50.877: frame= 1904 fps= 54 q=15.0 size= 3052kB time=00:00:38.01 bitrate= 657.7kbits/s dup=0 drop=1899 speed=1.07x 
 07-16 15:07:51.387: frame= 1929 fps= 54 q=15.0 size= 3056kB time=00:00:38.49 bitrate= 650.3kbits/s dup=0 drop=1924 speed=1.07x 
 07-16 15:07:51.888: frame= 1955 fps= 54 q=17.0 size= 3060kB time=00:00:39.03 bitrate= 642.2kbits/s dup=0 drop=1950 speed=1.07x 
 07-16 15:07:52.388: frame= 1981 fps= 54 q=17.0 size= 3062kB time=00:00:39.54 bitrate= 634.3kbits/s dup=0 drop=1976 speed=1.07x 
 07-16 15:07:52.899: frame= 2007 fps= 54 q=25.0 size= 3064kB time=00:00:40.07 bitrate= 626.4kbits/s dup=0 drop=2002 speed=1.07x 
 07-16 15:07:53.419: frame= 2036 fps= 54 q=20.0 size= 3255kB time=00:00:40.63 bitrate= 656.1kbits/s dup=0 drop=2031 speed=1.07x 
 07-16 15:07:53.920: frame= 2061 fps= 54 q=21.0 size= 3306kB time=00:00:41.14 bitrate= 658.2kbits/s dup=0 drop=2056 speed=1.07x 
 07-16 15:07:54.420: frame= 2089 fps= 54 q=17.0 size= 3371kB time=00:00:41.70 bitrate= 662.2kbits/s dup=0 drop=2084 speed=1.07x 
 07-16 15:07:54.910: frame= 2116 fps= 54 q=15.0 size= 3438kB time=00:00:42.23 bitrate= 666.8kbits/s dup=0 drop=2111 speed=1.07x 
 07-16 15:07:55.421: frame= 2139 fps= 54 q=15.0 size= 3460kB time=00:00:42.70 bitrate= 663.7kbits/s dup=0 drop=2134 speed=1.07x 
 07-16 15:07:55.921: frame= 2164 fps= 53 q=15.0 size= 3467kB time=00:00:43.21 bitrate= 657.2kbits/s dup=0 drop=2159 speed=1.07x 
 07-16 15:07:56.422: frame= 2189 fps= 53 q=15.0 size= 3470kB time=00:00:43.69 bitrate= 650.6kbits/s dup=0 drop=2184 speed=1.07x 
 07-16 15:07:56.932: frame= 2214 fps= 53 q=15.0 size= 3472kB time=00:00:44.21 bitrate= 643.4kbits/s dup=0 drop=2209 speed=1.07x 
 07-16 15:07:57.433: frame= 2235 fps= 53 q=15.0 size= 3474kB time=00:00:44.60 bitrate= 637.9kbits/s dup=0 drop=2230 speed=1.06x 
 07-16 15:07:57.943: frame= 2260 fps= 53 q=16.0 size= 3547kB time=00:00:45.13 bitrate= 643.7kbits/s dup=0 drop=2255 speed=1.06x 
 07-16 15:07:58.454: frame= 2292 fps= 53 q=24.0 size= 3555kB time=00:00:45.76 bitrate= 636.3kbits/s dup=0 drop=2287 speed=1.06x 
 07-16 15:07:58.964: frame= 2320 fps= 53 q=21.0 size= 3643kB time=00:00:46.34 bitrate= 643.9kbits/s dup=0 drop=2315 speed=1.07x 
 07-16 15:07:59.475: frame= 2348 fps= 53 q=16.0 size= 3700kB time=00:00:46.88 bitrate= 646.6kbits/s dup=0 drop=2343 speed=1.07x 
 07-16 15:07:59.985: frame= 2375 fps= 53 q=22.0 size= 3755kB time=00:00:47.43 bitrate= 648.5kbits/s dup=0 drop=2370 speed=1.07x 
 07-16 15:08:00.486: frame= 2400 fps= 53 q=22.0 size= 3880kB time=00:00:47.92 bitrate= 663.3kbits/s dup=0 drop=2395 speed=1.06x 
 07-16 15:08:00.996: frame= 2427 fps= 53 q=15.0 size= 3977kB time=00:00:48.46 bitrate= 672.2kbits/s dup=0 drop=2422 speed=1.06x 
 07-16 15:08:01.497: frame= 2456 fps= 53 q=18.0 size= 4012kB time=00:00:49.06 bitrate= 669.9kbits/s dup=0 drop=2451 speed=1.07x 
 07-16 15:08:01.997: frame= 2481 fps= 53 q=16.0 size= 4029kB time=00:00:49.55 bitrate= 666.1kbits/s dup=0 drop=2476 speed=1.06x 
 07-16 15:08:02.498: frame= 2507 fps= 53 q=20.0 size= 4036kB time=00:00:50.06 bitrate= 660.4kbits/s dup=0 drop=2502 speed=1.06x 
 07-16 15:08:03.008: frame= 2538 fps= 53 q=15.0 size= 4113kB time=00:00:50.68 bitrate= 664.7kbits/s dup=0 drop=2533 speed=1.07x 
 07-16 15:08:03.529: frame= 2568 fps= 53 q=22.0 size= 4132kB time=00:00:51.26 bitrate= 660.2kbits/s dup=0 drop=2563 speed=1.07x 
 07-16 15:08:04.039: frame= 2596 fps= 53 q=22.0 size= 4184kB time=00:00:51.85 bitrate= 661.1kbits/s dup=0 drop=2591 speed=1.07x 
 07-16 15:08:04.560: frame= 2623 fps= 53 q=23.0 size= 4276kB time=00:00:52.40 bitrate= 668.4kbits/s dup=0 drop=2618 speed=1.07x 
 07-16 15:08:05.060: frame= 2647 fps= 53 q=16.0 size= 4379kB time=00:00:52.87 bitrate= 678.5kbits/s dup=0 drop=2642 speed=1.07x 
 07-16 15:08:05.571: frame= 2671 fps= 53 q=19.0 size= 4425kB time=00:00:53.33 bitrate= 679.6kbits/s dup=0 drop=2666 speed=1.06x 
 07-16 15:08:06.071: frame= 2696 fps= 53 q=15.0 size= 4452kB time=00:00:53.87 bitrate= 677.0kbits/s dup=0 drop=2691 speed=1.06x 
 07-16 15:08:06.582: frame= 2723 fps= 53 q=15.0 size= 4478kB time=00:00:54.38 bitrate= 674.5kbits/s dup=0 drop=2718 speed=1.06x 
 07-16 15:08:07.102: frame= 2750 fps= 53 q=15.0 size= 4479kB time=00:00:54.91 bitrate= 668.1kbits/s dup=0 drop=2745 speed=1.06x 
 07-16 15:08:07.593: frame= 2779 fps= 53 q=15.0 size= 4558kB time=00:00:55.49 bitrate= 672.8kbits/s dup=0 drop=2774 speed=1.06x 
 07-16 15:08:08.093: frame= 2810 fps= 53 q=16.0 size= 4560kB time=00:00:56.12 bitrate= 665.5kbits/s dup=0 drop=2805 speed=1.07x 
 07-16 15:08:08.594: frame= 2841 fps= 53 q=21.0 size= 4565kB time=00:00:56.74 bitrate= 658.9kbits/s dup=0 drop=2836 speed=1.07x 
 07-16 15:08:09.104: frame= 2871 fps= 54 q=21.0 size= 4616kB time=00:00:57.33 bitrate= 659.5kbits/s dup=0 drop=2866 speed=1.07x 
 07-16 15:08:09.615: frame= 2897 fps= 54 q=22.0 size= 4673kB time=00:00:57.88 bitrate= 661.3kbits/s dup=0 drop=2892 speed=1.07x 
 07-16 15:08:10.115: frame= 2925 fps= 54 q=16.0 size= 4779kB time=00:00:58.42 bitrate= 670.1kbits/s dup=0 drop=2920 speed=1.07x 
 07-16 15:08:10.616: frame= 2951 fps= 54 q=15.0 size= 4817kB time=00:00:58.95 bitrate= 669.4kbits/s dup=0 drop=2946 speed=1.07x 
 07-16 15:08:11.146: frame= 2978 fps= 54 q=15.0 size= 4851kB time=00:00:59.51 bitrate= 667.8kbits/s dup=0 drop=2973 speed=1.07x 
 07-16 15:08:11.667: frame= 3007 fps= 54 q=21.0 size= 4852kB time=00:01:00.04 bitrate= 661.9kbits/s dup=0 drop=3002 speed=1.07x 
 07-16 15:08:12.157: frame= 3037 fps= 54 q=15.0 size= 4933kB time=00:01:00.65 bitrate= 666.3kbits/s dup=0 drop=3032 speed=1.07x 
 07-16 15:08:12.648: frame= 3069 fps= 54 q=15.0 size= 4939kB time=00:01:01.30 bitrate= 660.0kbits/s dup=0 drop=3064 speed=1.07x 
 07-16 15:08:13.148: frame= 3101 fps= 54 q=15.0 size= 4939kB time=00:01:01.88 bitrate= 653.9kbits/s dup=0 drop=3096 speed=1.07x 
 07-16 15:08:13.238: frame= 3101 fps= 54 q=-1.0 Lsize= 4994kB time=00:01:02.02 bitrate= 659.6kbits/s dup=0 drop=3096 speed=1.07x 
 07-16 15:08:13.238: video:4923kB audio:16kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.108781%
 07-16 15:08:13.248: [libx264 @ 0xb5428800] frame I:13 Avg QP:14.15 size: 72152
 07-16 15:08:13.248: [libx264 @ 0xb5428800] frame P:3088 Avg QP:17.25 size: 1329
 07-16 15:08:13.248: [libx264 @ 0xb5428800] mb I I16..4: 100.0% 0.0% 0.0%
 07-16 15:08:13.248: [libx264 @ 0xb5428800] mb P I16..4: 0.8% 0.0% 0.0% P16..4: 7.0% 0.0% 0.0% 0.0% 0.0% skip:92.2%
 07-16 15:08:13.248: [libx264 @ 0xb5428800] coded y,uvDC,uvAC intra: 49.6% 59.6% 45.8% inter: 2.5% 4.8% 1.9%
 07-16 15:08:13.248: [libx264 @ 0xb5428800] i16 v,h,dc,p: 50% 26% 13% 10%
 07-16 15:08:13.248: [libx264 @ 0xb5428800] i8c dc,h,v,p: 45% 24% 21% 10%
 07-16 15:08:13.248: [libx264 @ 0xb5428800] kb/s:650.25
 07-16 15:08:13.258: [aac @ 0xb5429000] Qavg: 65536.000


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