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Autres articles (111)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...)
Sur d’autres sites (10495)
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Imprint an Image above a video's canvas [duplicate]
25 août 2021, par ichthyocentaursI want to add an image strip above/below a video using ffmpeg, but currently it overlaps the video content.


The command I was using


ffmpeg -i ./image_path.png -filter_complex \"[1:v][0:v]scale2ref=(3000/200)*ih/8/sar:ih/8[wm][base];[base][wm]overlay=0:0\" -pix_fmt yuv420p -c:a copy output.mp4

[wm]overlay=0:-200 Does not imprint anything

"pad=height=ih+40:color=#71cbf4,overlay=(main_w-overlay_w)/2:main_h-overlay_h" places at the bottom of the video canvas


I want to place my image strip either above or below the video canvas.


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FFmpeg h264_v4l2m2m to rtmp
6 juillet 2021, par KnightRexOn an up to date Raspberry Pi 4 B+ 4GB with the Raspberry OS 32bit I'm attempting to stream to an rtmp service, like Youtube or Twitch with FFmpeg using the hardware encoder h264_v4l2m2m but it fails.


Issue


When streaming the streaming service it ingests the input, bitrate and goes live but no output is shown. When connecting to Twitch the stream inspector correctly detects video resolution but fails to detect the codec or fps.


When I replace the stream output to for example a file, test.flv, it records a viewable video with the correct codec (h264/aac) codecs in vlc and ffplay.


When I replace the h264_v4l2m2m encoder with h264_omx it streams the video correctly.


Steps


- 

-
Installed a clean version of the latest Raspi OS 32bit


-
Recompiled FFmpeg to 4.3.2 (to the solve green screen)


-
Record video, creates viewable video :


ffmpeg \
-f v4l2 -input_format mjpeg -video_size 1280x720 -framerate 30 -i /dev/video0 \
-c:v h264_v4l2m2m -g 60 -pix_fmt yuv420p -b:v 3000k -minrate 3000k -maxrate 3000k -r 30 -an \
-t 15 test.flv


-
Start stream, unable to view :


ffmpeg \
-f v4l2 -input_format mjpeg -video_size 1280x720 -framerate 30 -i /dev/video0 \
-c:v h264_v4l2m2m -g 60 -pix_fmt yuv420p -b:v 3000k -minrate 3000k -maxrate 3000k -r 30 -an \
-f flv "<destination uri="uri">"
</destination>

-
Start stream, unable to view (Extended based on comments below) :


ffmpeg \
 -re -f lavfi -i anullsrc \
 -f v4l2 -input_format mjpeg -video_size 1280x720 -framerate 30 -i /dev/video0 \
 -c:v h264_v4l2m2m -g 60 -pix_fmt yuv420p -b:v 3000k -minrate 3000k -maxrate 3000k -r 30 \
 -c:a aac \
 -f flv "<destination uri="uri">"
</destination>

-
Start stream, with omx works :


ffmpeg \
-f v4l2 -input_format mjpeg -video_size 1280x720 -framerate 30 -i /dev/video0 \
-c:v h264_omx -preset ultrafast -pix_fmt yuv420p -g 60 -b:v 3000k -minrate 3000k -maxrate 3000k -r 30 -an \
-f flv "<destination uri="uri">"
</destination>















Output


With h264_v4l2m2m (invalid output - loglevel verbose) :


$ ffmpeg -re -f lavfi -i anullsrc -f v4l2 -input_format mjpeg -video_size 1280x720 -framerate 30 -i /dev/video0 -c:v h264_v4l2m2m -g 60 -pix_fmt yuv420p -b:v 3000k -minrate 3000k -maxrate 3000k -r 30 -c:a aac -f flv <destination url="url">
ffmpeg version n4.3.2 Copyright (c) 2000-2021 the FFmpeg developers
 built with gcc 8 (Raspbian 8.3.0-6+rpi1)
 configuration: --prefix=/home/pi/ffmpeg_build --bindir=/home/pi/bin --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib --extra-libs='-lpthread -lm -latomic' --enable-omx --enable-encoder=h264_omx
 libavutil 56. 51.100 / 56. 51.100
 libavcodec 58. 91.100 / 58. 91.100
 libavformat 58. 45.100 / 58. 45.100
 libavdevice 58. 10.100 / 58. 10.100
 libavfilter 7. 85.100 / 7. 85.100
 libswscale 5. 7.100 / 5. 7.100
 libswresample 3. 7.100 / 3. 7.100
[Parsed_anullsrc_0 @ 0x7215c0] sample_rate:44100 channel_layout:'stereo' nb_samples:1024
Input #0, lavfi, from 'anullsrc':
 Duration: N/A, start: 0.000000, bitrate: 705 kb/s
 Stream #0:0: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
[video4linux2,v4l2 @ 0x725350] fd:3 capabilities:84a00001
[mjpeg @ 0x1e10210] EOI missing, emulating
Input #1, video4linux2,v4l2, from '/dev/video0':
 Duration: N/A, start: 42396.344658, bitrate: N/A
 Stream #1:0: Video: mjpeg (Baseline), yuvj422p(pc, bt470bg/unknown/unknown), 1280x720, 30 fps, 30 tbr, 1000k tbn, 1000k tbc
[tcp @ 0x72cac0] Starting connection attempt to <destination ip="ip"> port 1935
[tcp @ 0x72cac0] Successfully connected to <destination ip="ip"> port 1935
Stream mapping:
 Stream #1:0 -> #0:0 (mjpeg (native) -> h264 (h264_v4l2m2m))
 Stream #0:0 -> #0:1 (pcm_u8 (native) -> aac (native))
Press [q] to stop, [?] for help
[graph 0 input from stream 1:0 @ 0x73de00] w:1280 h:720 pixfmt:yuvj422p tb:1/1000000 fr:30/1 sar:0/1 sws_param:flags=2
[auto_scaler_0 @ 0x745400] w:iw h:ih flags:'bicubic' interl:0
[format @ 0x73e750] auto-inserting filter 'auto_scaler_0' between the filter 'Parsed_null_0' and the filter 'format'
[swscaler @ 0x1e300b0] deprecated pixel format used, make sure you did set range correctly
[auto_scaler_0 @ 0x745400] w:1280 h:720 fmt:yuvj422p sar:0/1 -> w:1280 h:720 fmt:yuv420p sar:0/1 flags:0x4
[h264_v4l2m2m @ 0x72a500] driver 'bcm2835-codec' on card 'bcm2835-codec-isp'
[h264_v4l2m2m @ 0x72a500] driver 'uvcvideo' on card 'USB Video: USB Video'
 Last message repeated 1 times
[h264_v4l2m2m @ 0x72a500] driver 'bcm2835-codec' on card 'bcm2835-codec-encode'
[h264_v4l2m2m @ 0x72a500] Using device /dev/video11
[h264_v4l2m2m @ 0x72a500] driver 'bcm2835-codec' on card 'bcm2835-codec-encode'
[h264_v4l2m2m @ 0x72a500] Failed to set number of B-frames
 Last message repeated 1 times
[h264_v4l2m2m @ 0x72a500] Failed to set gop size
[h264_v4l2m2m @ 0x72a500] h264 profile not found
[h264_v4l2m2m @ 0x72a500] Encoder adjusted: qmin (0), qmax (51)
[h264_v4l2m2m @ 0x72a500] Failed to set minimum video quantizer scale
[h264_v4l2m2m @ 0x72a500] Failed to set maximum video quantizer scale
[graph_1_in_0_0 @ 0x786f90] tb:1/44100 samplefmt:u8 samplerate:44100 chlayout:0x3
[format_out_0_1 @ 0x7871d0] auto-inserting filter 'auto_resampler_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_1'
[auto_resampler_0 @ 0x7887f0] ch:2 chl:stereo fmt:u8 r:44100Hz -> ch:2 chl:stereo fmt:fltp r:44100Hz
Output #0, flv, to '<destination url="url">':
 Metadata:
 encoder : Lavf58.45.100
 Stream #0:0: Video: h264 (h264_v4l2m2m) ([7][0][0][0] / 0x0007), yuv420p(progressive), 1280x720, q=-1--1, 3000 kb/s, 30 fps, 1k tbn, 30 tbc
 Metadata:
 encoder : Lavc58.91.100 h264_v4l2m2m
 Stream #0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, stereo, fltp, 128 kb/s
 Metadata:
 encoder : Lavc58.91.100 aac
[video4linux2,v4l2 @ 0x1e0f410] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
frame= 1966 fps= 24 q=-0.0 size= 13016kB time=00:01:23.60 bitrate=1275.4kbits/s speed= 1x
</destination></destination></destination></destination>

- 

- deprecated pixel format yuvy422p : video0 has mjpeg and raw output in pixel format yuvy422p.




With h264 omx (works)


libavutil 56. 22.100 / 56. 22.100
 libavcodec 58. 35.100 / 58. 35.100
 libavformat 58. 20.100 / 58. 20.100
 libavdevice 58. 5.100 / 58. 5.100
 libavfilter 7. 40.101 / 7. 40.101
 libavresample 4. 0. 0 / 4. 0. 0
 libswscale 5. 3.100 / 5. 3.100
 libswresample 3. 3.100 / 3. 3.100
 libpostproc 55. 3.100 / 55. 3.100
Input #0, lavfi, from 'anullsrc':
 Duration: N/A, start: 0.000000, bitrate: 705 kb/s
 Stream #0:0: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
[mjpeg @ 0x7c7320] EOI missing, emulating
Input #0, video4linux2,v4l2, from '/dev/video0':
 Duration: N/A, start: 71.378330, bitrate: N/A
 Stream #0:0: Video: mjpeg, yuvj422p(pc, bt470bg/unknown/unknown), 1280x720, 30 fps, 30 tbr, 1000k tbn, 1000k tbc
Codec AVOption preset (Configuration preset) specified for output file #0 (<destination url="url">) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
Stream mapping:
 Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (h264_omx))
 Stream #0:0 -> #0:1 (pcm_u8 (native) -> aac (native))
Press [q] to stop, [?] for help
[swscaler @ 0x7e5180] deprecated pixel format used, make sure you did set range correctly
[h264_omx @ 0x7cb800] Using OMX.broadcom.video_encode
Output #0, flv, to '<destination url="url">':
 Metadata:
 encoder : Lavf58.20.100
 Stream #0:0: Video: h264 (h264_omx) ([7][0][0][0] / 0x0007), yuv420p(progressive), 1280x720, q=2-31, 3000 kb/s, 30 fps, 1k tbn, 30 tbc
 Metadata:
 encoder : Lavc58.35.100 h264_omx
 Stream #0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, stereo, fltp, 128 kb/s
 Metadata:
 encoder : Lavc58.35.100 aac
[flv @ 0x7ca190] Failed to update header with correct duration.rate=1438.3kbits/s speed= 1x
[flv @ 0x7ca190] Failed to update header with correct filesize.
frame= 2190 fps= 24 q=-0.0 Lsize= 16424kB time=00:01:33.20 bitrate=1443.6kbits/s speed= 1x
</destination></destination>

-
-
videotoolbox transcoding from mjpeg to h264 slower that libx264
16 juin 2021, par SolskGaerhere are the command that I used to do the transcoding, however the videotoolbox one is slower than libx264, why is that happening ? Is there any mistake in my videotoolbox command ?


ffmpeg -loglevel quiet -f mjpeg -r 20 -i pipe:0 -vf scale=500:-2 -vcodec libx264 -tune zerolatency -profile:v baseline -preset medium -r 20 -f h264 -

ffmpeg -loglevel quiet -f mjpeg -r 20 -i pipe:0 -vf scale=500:-2 -vcodec h264_videotoolbox -profile:v baseline -realtime true -r 20 -f h264 -

and although libx264 is a little bit faster, it is still not in realtime and there is notable latency, how can I do the transcoding in real time ? And I prefer h264_videotoolbox since it is CPU friendly


the following is the stderr of ffmpeg


for videotoolbox


ffmpeg version 4.4 Copyright (c) 2000-2021 the FFmpeg developers
 built with Apple clang version 12.0.0 (clang-1200.0.32.29)
 configuration: --prefix=/usr/local/Cellar/ffmpeg/4.4_1 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox
 libavutil 56. 70.100 / 56. 70.100
 libavcodec 58.134.100 / 58.134.100
 libavformat 58. 76.100 / 58. 76.100
 libavdevice 58. 13.100 / 58. 13.100
 libavfilter 7.110.100 / 7.110.100
 libavresample 4. 0. 0 / 4. 0. 0
 libswscale 5. 9.100 / 5. 9.100
 libswresample 3. 9.100 / 3. 9.100
 libpostproc 55. 9.100 / 55. 9.100
Input #0, mjpeg, from 'pipe:0':
 Duration: N/A, bitrate: N/A
 Stream #0:0: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 750x1334 [SAR 72:72 DAR 375:667], 20 tbr, 1200k tbn, 20 tbc
Please use -profile:a or -profile:v, -profile is ambiguous
Stream mapping:
 Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (h264_videotoolbox))
[swscaler @ 0x7fddd15f3000] deprecated pixel format used, make sure you did set range correctly
[h264_videotoolbox @ 0x7fddd200b600] Cannot use B-frames with baseline profile. Output will not contain B-frames.
[h264_videotoolbox @ 0x7fddd200b600] CABAC entropy requires 'main' or 'high' profile, but baseline was requested. Encode will not use CABAC entropy.
Output #0, h264, to 'pipe:':
 Metadata:
 encoder : Lavf58.76.100
 Stream #0:0: Video: h264, yuv420p(tv, bt470bg/unknown/unknown, progressive), 400x712 [SAR 1335:1334 DAR 375:667], q=2-31, 3000 kb/s, 20 fps, 20 tbn
 Metadata:
 encoder : Lavc58.134.100 h264_videotoolbox
frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x 
frame= 7 fps=0.0 q=-0.0 size= 148kB time=00:00:00.20 bitrate=6057.2kbits/s speed=0.369x 
frame= 12 fps= 11 q=-0.0 size= 236kB time=00:00:00.45 bitrate=4305.3kbits/s speed=0.426x 
frame= 17 fps= 11 q=-0.0 size= 363kB time=00:00:00.70 bitrate=4243.6kbits/s speed=0.442x 
frame= 22 fps= 10 q=-0.0 size= 438kB time=00:00:00.95 bitrate=3778.8kbits/s speed=0.451x 
frame= 27 fps= 10 q=-0.0 size= 558kB time=00:00:01.20 bitrate=3809.1kbits/s speed=0.454x 
frame= 32 fps= 10 q=-0.0 size= 615kB time=00:00:01.45 bitrate=3476.4kbits/s speed=0.458x 
frame= 37 fps= 10 q=-0.0 size= 685kB time=00:00:01.70 bitrate=3300.9kbits/s speed=0.46x 
frame= 42 fps= 10 q=-0.0 size= 796kB time=00:00:01.95 bitrate=3343.7kbits/s speed=0.462x 
frame= 47 fps=9.9 q=-0.0 size= 878kB time=00:00:02.20 bitrate=3268.8kbits/s speed=0.464x 
frame= 52 fps=9.9 q=-0.0 size= 1002kB time=00:00:02.45 bitrate=3351.7kbits/s speed=0.465x 
frame= 57 fps=9.9 q=-0.0 size= 1076kB time=00:00:02.70 bitrate=3263.1kbits/s speed=0.467x 
frame= 62 fps=9.8 q=-0.0 size= 1168kB time=00:00:02.95 bitrate=3242.7kbits/s speed=0.468x 
frame= 67 fps=9.8 q=-0.0 size= 1281kB time=00:00:03.20 bitrate=3279.4kbits/s speed=0.468x 
frame= 72 fps=9.8 q=-0.0 size= 1366kB time=00:00:03.45 bitrate=3243.8kbits/s speed=0.469x 
frame= 77 fps=9.8 q=-0.0 size= 1488kB time=00:00:03.70 bitrate=3294.9kbits/s speed=0.47x 
frame= 82 fps=9.8 q=-0.0 size= 1560kB time=00:00:03.95 bitrate=3235.9kbits/s speed=0.47x 
frame= 87 fps=9.8 q=-0.0 size= 1686kB time=00:00:04.20 bitrate=3288.8kbits/s speed=0.471x 
frame= 92 fps=9.7 q=-0.0 size= 1750kB time=00:00:04.45 bitrate=3221.4kbits/s speed=0.471x 
frame= 97 fps=9.7 q=-0.0 size= 1825kB time=00:00:04.70 bitrate=3180.2kbits/s speed=0.472x 


for libx264


ffmpeg version 4.4 Copyright (c) 2000-2021 the FFmpeg developers
 built with Apple clang version 12.0.0 (clang-1200.0.32.29)
 configuration: --prefix=/usr/local/Cellar/ffmpeg/4.4_1 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox
 libavutil 56. 70.100 / 56. 70.100
 libavcodec 58.134.100 / 58.134.100
 libavformat 58. 76.100 / 58. 76.100
 libavdevice 58. 13.100 / 58. 13.100
 libavfilter 7.110.100 / 7.110.100
 libavresample 4. 0. 0 / 4. 0. 0
 libswscale 5. 9.100 / 5. 9.100
 libswresample 3. 9.100 / 3. 9.100
 libpostproc 55. 9.100 / 55. 9.100
Input #0, mjpeg, from 'pipe:0':
 Duration: N/A, bitrate: N/A
 Stream #0:0: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 750x1334 [SAR 72:72 DAR 375:667], 20 tbr, 1200k tbn, 20 tbc
Stream mapping:
 Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
[swscaler @ 0x7fd1864fd000] deprecated pixel format used, make sure you did set range correctly
[libx264 @ 0x7fd187009400] using SAR=1335/1334
[libx264 @ 0x7fd187009400] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x7fd187009400] profile Constrained Baseline, level 3.0, 4:2:0, 8-bit
Output #0, h264, to 'pipe:':
 Metadata:
 encoder : Lavf58.76.100
 Stream #0:0: Video: h264, yuvj420p(pc, bt470bg/unknown/unknown, progressive), 400x712 [SAR 1335:1334 DAR 375:667], q=2-31, 20 fps, 20 tbn
 Metadata:
 encoder : Lavc58.134.100 libx264
 Side data:
 cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
frame= 1 fps=0.0 q=20.0 size= 62kB time=00:00:00.05 bitrate=10091.5kbits/s speed=2.5e+04x 
frame= 7 fps=0.0 q=29.0 size= 168kB time=00:00:00.35 bitrate=3941.8kbits/s speed=0.644x 
frame= 12 fps= 11 q=29.0 size= 244kB time=00:00:00.60 bitrate=3329.8kbits/s speed=0.562x 
frame= 17 fps= 11 q=29.0 size= 303kB time=00:00:00.85 bitrate=2923.6kbits/s speed=0.535x 
frame= 22 fps= 10 q=29.0 size= 359kB time=00:00:01.10 bitrate=2677.2kbits/s speed=0.52x 
frame= 27 fps= 10 q=29.0 size= 433kB time=00:00:01.35 bitrate=2625.4kbits/s speed=0.511x 
frame= 32 fps= 10 q=29.0 size= 498kB time=00:00:01.60 bitrate=2552.0kbits/s speed=0.506x 
frame= 37 fps= 10 q=29.0 size= 570kB time=00:00:01.85 bitrate=2525.9kbits/s speed=0.502x 
frame= 42 fps= 10 q=29.0 size= 647kB time=00:00:02.10 bitrate=2522.2kbits/s speed=0.498x 
frame= 47 fps=9.9 q=29.0 size= 702kB time=00:00:02.35 bitrate=2447.2kbits/s speed=0.497x 
frame= 52 fps=9.9 q=28.0 size= 756kB time=00:00:02.60 bitrate=2381.6kbits/s speed=0.495x 
frame= 57 fps=9.9 q=29.0 size= 818kB time=00:00:02.85 bitrate=2350.2kbits/s speed=0.494x 
frame= 62 fps=9.8 q=28.0 size= 872kB time=00:00:03.10 bitrate=2304.9kbits/s speed=0.491x 
frame= 67 fps=9.8 q=29.0 size= 930kB time=00:00:03.35 bitrate=2275.0kbits/s speed=0.491x 
frame= 72 fps=9.8 q=29.0 size= 990kB time=00:00:03.60 bitrate=2253.4kbits/s speed=0.489x 
frame= 77 fps=9.8 q=28.0 size= 1051kB time=00:00:03.85 bitrate=2235.9kbits/s speed=0.488x 
frame= 82 fps=9.8 q=28.0 size= 1103kB time=00:00:04.10 bitrate=2204.4kbits/s speed=0.488x 
frame= 87 fps=9.7 q=28.0 size= 1153kB time=00:00:04.35 bitrate=2171.6kbits/s speed=0.487x 
frame= 92 fps=9.7 q=29.0 size= 1209kB time=00:00:04.60 bitrate=2153.8kbits/s speed=0.486x 
frame= 97 fps=9.7 q=29.0 size= 1279kB time=00:00:04.85 bitrate=2160.2kbits/s speed=0.485x 
frame= 102 fps=9.7 q=29.0 size= 1351kB time=00:00:05.10 bitrate=2170.8kbits/s speed=0.485x 


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