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Autres articles (98)
-
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 (8586)
-
Can I use the file buffer or stream as input for fluent-ffmpeg ? I am trying to avoid saving the video locally to get its path before removing
22 avril 2023, par Moath ThawahrehI am receiving the file via an api, I was trying to process the file.buffer as input for FFmpeg but it did not work, I had to save the video locally first and then process the path and remove the saved video later on.
I don't want to believe that there is no other way to solve this and I have been looking for solutions and workarounds but it was all about ffmpeg input as a path.


I would love to find a solution using fluent-ffmpeg because it has some other great features, but I won't mind any suggestions for compressing the video using any different approaches if it's more efficient


Again my code below works fine but I have to save the video and then remove it I am hoping for a more efficient solution :


fs.writeFileSync('temp.mp4', file.buffer);

 // Resize the temporary file using ffmpeg
 ffmpeg('temp.mp4') // here I tried pass file.buffer as readable stream,it receives paths only 
 .format('mp4')
 .size('50%')
 .save('resized.mp4')
 .on('end', async () => {
 // Upload the resized file to Firebase
 const resizedFileStream = bucket.file(`video/${uniqueId}`).createWriteStream();
 fs.createReadStream('resized.mp4').pipe(resizedFileStream);

 await new Promise<void>((resolve, reject) => {
 resizedFileStream
 .on('finish', () => {
 // Remove the local files after they have been uploaded
 fs.unlinkSync('temp.mp4');
 fs.unlinkSync('resized.mp4');
 resolve();
 })
 .on('error', reject);
 });

 // Get the URL of the uploaded resized version
 const resizedFile = bucket.file(`video/${uniqueId}`);
 const url = await resizedFile.getSignedUrl({
 action: 'read',
 expires: '03-17-2025', // Change this to a reasonable expiration date
 });

 console.log('Resized file uploaded successfully.');
 })
 .on('error', (err) => {
 console.log('An error occurred: ' + err.message);
 });
</void>

-
NumPy array of a video changes from the original after writing into the same video
29 mars 2021, par RashiqI have a video (
test.mkv) that I have converted into a 4D NumPy array - (frame, height, width, color_channel). I have even managed to convert that array back into the same video (test_2.mkv) without altering anything. However, after reading this new,test_2.mkv, back into a new NumPy array, the array of the first video is different from the second video's array i.e. their hashes don't match and thenumpy.array_equal()function returns false. I have tried using both python-ffmpeg and scikit-video but cannot get the arrays to match.

Python-ffmpeg attempt :


import ffmpeg
import numpy as np
import hashlib

file_name = 'test.mkv'

# Get video dimensions and framerate
probe = ffmpeg.probe(file_name)
video_stream = next((stream for stream in probe['streams'] if stream['codec_type'] == 'video'), None)
width = int(video_stream['width'])
height = int(video_stream['height'])
frame_rate = video_stream['avg_frame_rate']

# Read video into buffer
out, error = (
 ffmpeg
 .input(file_name, threads=120)
 .output("pipe:", format='rawvideo', pix_fmt='rgb24')
 .run(capture_stdout=True)
)

# Convert video buffer to array
video = (
 np
 .frombuffer(out, np.uint8)
 .reshape([-1, height, width, 3])
)

# Convert array to buffer
video_buffer = (
 np.ndarray
 .flatten(video)
 .tobytes()
)

# Write buffer back into a video
process = (
 ffmpeg
 .input('pipe:', format='rawvideo', s='{}x{}'.format(width, height))
 .output("test_2.mkv", r=frame_rate)
 .overwrite_output()
 .run_async(pipe_stdin=True)
)
process.communicate(input=video_buffer)

# Read the newly written video
out_2, error = (
 ffmpeg
 .input("test_2.mkv", threads=40)
 .output("pipe:", format='rawvideo', pix_fmt='rgb24')
 .run(capture_stdout=True)
)

# Convert new video into array
video_2 = (
 np
 .frombuffer(out_2, np.uint8)
 .reshape([-1, height, width, 3])
)

# Video dimesions change
print(f'{video.shape} vs {video_2.shape}') # (844, 1080, 608, 3) vs (2025, 1080, 608, 3)
print(f'{np.array_equal(video, video_2)}') # False

# Hashes don't match
print(hashlib.sha256(bytes(video_2)).digest()) # b'\x88\x00\xc8\x0ed\x84!\x01\x9e\x08 \xd0U\x9a(\x02\x0b-\xeeA\xecU\xf7\xad0xa\x9e\\\xbck\xc3'
print(hashlib.sha256(bytes(video)).digest()) # b'\x9d\xc1\x07xh\x1b\x04I\xed\x906\xe57\xba\xf3\xf1k\x08\xfa\xf1\xfaM\x9a\xcf\xa9\t8\xf0\xc9\t\xa9\xb7'


Scikit-video attempt :


import skvideo.io as sk
import numpy as np

video_data = sk.vread('test.mkv')

sk.vwrite('test_2_ski.mkv', video_data)

video_data_2 = sk.vread('test_2_ski.mkv')

# Dimensions match but...
print(video_data.shape) # (844, 1080, 608, 3)
print(video_data_2.shape) # (844, 1080, 608, 3)

# ...array elements don't
print(np.array_equal(video_data, video_data_2)) # False

# Hashes don't match either
print(hashlib.sha256(bytes(video_2)).digest()) # b'\x8b?]\x8epD:\xd9B\x14\xc7\xba\xect\x15G\xfaRP\xde\xad&EC\x15\xc3\x07\n{a[\x80'
print(hashlib.sha256(bytes(video)).digest()) # b'\x9d\xc1\x07xh\x1b\x04I\xed\x906\xe57\xba\xf3\xf1k\x08\xfa\xf1\xfaM\x9a\xcf\xa9\t8\xf0\xc9\t\xa9\xb7'


I don't understand where I'm going wrong and both the respective documentations do not highlight how to do this particular task. Any help is appreciated. Thank you.


-
Multicast video stream from Dahua IP surveillance camera - ffmpeg etc [closed]
23 mai, par Jaroslav MazurakI have a Dahua IP surveillance camera and want to get the video via a multicast stream.


In the camera settings, I enabled Multicast streaming, IP 239.240.1.2, and port 40000 (the default). The RTSP port is 554 (the default).


Neither VLC 3.0.21 nor ffmpeg 7.1.1 work when I try to use multicast. Both of them work when I use a unicast. OS is Windows 11 x64. Both applications are allowed in the Windows firewall (any protocol, all networks ; same result if the firewall is disabled completely). I have Wireshark installed, and I see that when a client requests the stream via RTSP, the multicast traffic from the camera is present ; ffmpeg determines the stream but doesn't capture any video, and the output file is empty (it contains only the header and no video). When I use unicast, the correct output video file is saved.


I have no idea what I'm doing wrong, and why ffmpeg (and VLC) doesn't capture anything in the multicast mode.


Here are the ffmpeg logs for multicast and unicast modes.


Multicast :


ffmpeg -fflags nobuffer -flags low_delay -timeout 10M -stats -rtsp_transport udp_multicast -i "rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0&unicast=false" -acodec copy -vcodec copy -y output.mkv

ffmpeg version 7.1.1-full_build-www.gyan.dev Copyright (c) 2000-2025 the FFmpeg developers
 built with gcc 14.2.0 (Rev1, Built by MSYS2 projffmpeg -fflags nobuffer -flags low_delay -timeout 10M -stats -i "rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0" -acodec copy -vcodec copy -y output.mkv

ffmpeg version 7.1.1-full_build-www.gyan.dev Copyright (c) 2000-2025 the FFmpeg developers
 built with gcc 14.2.0 (Rev1, Built by MSYS2 project)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-lcms2 --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-libdvdnav --enable-libdvdread --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libopenjpeg --enable-libquirc --enable-libuavs3d --enable-libxevd --enable-libzvbi --enable-libqrencode --enable-librav1e --enable-libsvtav1 --enable-libvvenc --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxeve --enable-libxvid --enable-libaom --enable-libjxl --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-dxva2 --enable-d3d11va --enable-d3d12va --enable-ffnvcodec --enable-libvpl --enable-nvdec --enable-nvenc --enable-vaapi --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable-libilbc --enable-libgsm --enable-liblc3 --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
 libavutil 59. 39.100 / 59. 39.100
 libavcodec 61. 19.101 / 61. 19.101
 libavformat 61. 7.100 / 61. 7.100
 libavdevice 61. 3.100 / 61. 3.100
 libavfilter 10. 4.100 / 10. 4.100
 libswscale 8. 3.100 / 8. 3.100
 libswresample 5. 3.100 / 5. 3.100
 libpostproc 58. 3.100 / 58. 3.100
Input #0, rtsp, from 'rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0':
 Metadata:
 title : Media Server
 Duration: N/A, start: 0.000000, bitrate: N/A
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, 25 fps, 25 tbr, 90k tbn
Stream mapping:
 Stream #0:0 -> #0:0 (copy)
Output #0, matroska, to 'output.mkv':
 Metadata:
 title : Media Server
 encoder : Lavf61.7.100
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, q=2-31, 25 fps, 25 tbr, 1k tbn
Press [q] to stop, [?] for help
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=00:00:01.32 bitrate= 0.0kbits/s speed= 2.6x 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=00:00:01.84 bitrate= 0.0kbits/s speed=1.81x 
frame= 10 fps=6.5 q=-1.0 size= 1KiB time=00:00:02.36 bitrate= 2.2kbits/s speed=1.53x 
frame= 23 fps= 11 q=-1.0 size= 1KiB time=00:00:02.88 bitrate= 1.8kbits/s speed= 1.4x 
frame= 36 fps= 14 q=-1.0 size= 1KiB time=00:00:03.40 bitrate= 1.5kbits/s speed=1.33x 
frame= 49 fps= 16 q=-1.0 size= 1KiB time=00:00:03.92 bitrate= 1.3kbits/s speed=1.27x 
frame= 62 fps= 17 q=-1.0 size= 256KiB time=00:00:04.44 bitrate= 472.3kbits/s speed=1.23x 
frame= 75 fps= 18 q=-1.0 size= 256KiB time=00:00:04.96 bitrate= 422.8kbits/s speed= 1.2x 
frame= 88 fps= 19 q=-1.0 size= 256KiB time=00:00:05.48 bitrate= 382.7kbits/s speed=1.18x 
frame= 100 fps= 19 q=-1.0 size= 256KiB time=00:00:05.96 bitrate= 351.9kbits/s speed=1.16x 
frame= 113 fps= 20 q=-1.0 size= 768KiB time=00:00:06.48 bitrate= 970.9kbits/s speed=1.14x 
frame= 126 fps= 20 q=-1.0 size= 768KiB time=00:00:07.00 bitrate= 898.8kbits/s speed=1.13x 
frame= 139 fps= 21 q=-1.0 size= 768KiB time=00:00:07.52 bitrate= 836.6kbits/s speed=1.12x 
frame= 152 fps= 21 q=-1.0 size= 1280KiB time=00:00:08.04 bitrate=1304.2kbits/s speed=1.11x 
frame= 165 fps= 21 q=-1.0 size= 1280KiB time=00:00:08.56 bitrate=1225.0kbits/s speed=1.11x 
frame= 178 fps= 22 q=-1.0 size= 1280KiB time=00:00:09.08 bitrate=1154.8kbits/s speed= 1.1x 
frame= 191 fps= 22 q=-1.0 size= 1280KiB time=00:00:09.60 bitrate=1092.3kbits/s speed= 1.1x 
frame= 203 fps= 22 q=-1.0 size= 1792KiB time=00:00:10.08 bitrate=1456.4kbits/s speed=1.09x 
frame= 217 fps= 22 q=-1.0 size= 1792KiB time=00:00:10.64 bitrate=1379.7kbits/s speed=1.09x 


[q] command received. Exiting.

[out#0/matroska @ 000001e0329cad80] video:2377KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.100389%
frame= 230 fps= 22 q=-1.0 Lsize= 2380KiB time=00:00:11.16 bitrate=1746.9kbits/s speed=1.08x 
ect)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-lcms2 --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-libdvdnav --enable-libdvdread --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libopenjpeg --enable-libquirc --enable-libuavs3d --enable-libxevd --enable-libzvbi --enable-libqrencode --enable-librav1e --enable-libsvtav1 --enable-libvvenc --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxeve --enable-libxvid --enable-libaom --enable-libjxl --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-dxva2 --enable-d3d11va --enable-d3d12va --enable-ffnvcodec --enable-libvpl --enable-nvdec --enable-nvenc --enable-vaapi --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable-libilbc --enable-libgsm --enable-liblc3 --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
 libavutil 59. 39.100 / 59. 39.100
 libavcodec 61. 19.101 / 61. 19.101
 libavformat 61. 7.100 / 61. 7.100
 libavdevice 61. 3.100 / 61. 3.100
 libavfilter 10. 4.100 / 10. 4.100
 libswscale 8. 3.100 / 8. 3.100
 libswresample 5. 3.100 / 5. 3.100
 libpostproc 58. 3.100 / 58. 3.100
Input #0, rtsp, from 'rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0&unicast=false':
 Metadata:
 title : Media Server
 Duration: N/A, bitrate: N/A
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, 25 tbr, 90k tbn
Stream mapping:
 Stream #0:0 -> #0:0 (copy)
Output #0, matroska, to 'output.mkv':
 Metadata:
 title : Media Server
 encoder : Lavf61.7.100
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, q=2-31, 25 tbr, 1k tbn
Press [q] to stop, [?] for help
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=N/A bitrate=N/A speed=N/A 
[in#0/rtsp @ 0000014b1a80a580] Error during demuxing: Error number -138 occurred
[out#0/matroska @ 0000014b1a7ee700] video:0KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown
[out#0/matroska @ 0000014b1a7ee700] Output file is empty, nothing was encoded
frame= 0 fps=0.0 q=-1.0 Lsize= 1KiB time=N/A bitrate=N/A speed=N/A 


Unicast :


ffmpeg -fflags nobuffer -flags low_delay -timeout 10M -stats -i "rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0" -acodec copy -vcodec copy -y output.mkv

ffmpeg version 7.1.1-full_build-www.gyan.dev Copyright (c) 2000-2025 the FFmpeg developers
 built with gcc 14.2.0 (Rev1, Built by MSYS2 project)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-lcms2 --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-libdvdnav --enable-libdvdread --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libopenjpeg --enable-libquirc --enable-libuavs3d --enable-libxevd --enable-libzvbi --enable-libqrencode --enable-librav1e --enable-libsvtav1 --enable-libvvenc --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxeve --enable-libxvid --enable-libaom --enable-libjxl --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-dxva2 --enable-d3d11va --enable-d3d12va --enable-ffnvcodec --enable-libvpl --enable-nvdec --enable-nvenc --enable-vaapi --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable-libilbc --enable-libgsm --enable-liblc3 --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
 libavutil 59. 39.100 / 59. 39.100
 libavcodec 61. 19.101 / 61. 19.101
 libavformat 61. 7.100 / 61. 7.100
 libavdevice 61. 3.100 / 61. 3.100
 libavfilter 10. 4.100 / 10. 4.100
 libswscale 8. 3.100 / 8. 3.100
 libswresample 5. 3.100 / 5. 3.100
 libpostproc 58. 3.100 / 58. 3.100
Input #0, rtsp, from 'rtsp://user:password@10.10.10.10:554/cam/realmonitor?channel=1&subtype=0':
 Metadata:
 title : Media Server
 Duration: N/A, start: 0.000000, bitrate: N/A
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, 25 fps, 25 tbr, 90k tbn
Stream mapping:
 Stream #0:0 -> #0:0 (copy)
Output #0, matroska, to 'output.mkv':
 Metadata:
 title : Media Server
 encoder : Lavf61.7.100
 Stream #0:0: Video: hevc (Main), yuv420p(tv), 2560x1440, q=2-31, 25 fps, 25 tbr, 1k tbn
Press [q] to stop, [?] for help
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=00:00:01.32 bitrate= 0.0kbits/s speed= 2.6x 
frame= 0 fps=0.0 q=-1.0 size= 0KiB time=00:00:01.84 bitrate= 0.0kbits/s speed=1.81x 
frame= 10 fps=6.5 q=-1.0 size= 1KiB time=00:00:02.36 bitrate= 2.2kbits/s speed=1.53x 
frame= 23 fps= 11 q=-1.0 size= 1KiB time=00:00:02.88 bitrate= 1.8kbits/s speed= 1.4x 
frame= 36 fps= 14 q=-1.0 size= 1KiB time=00:00:03.40 bitrate= 1.5kbits/s speed=1.33x 
frame= 49 fps= 16 q=-1.0 size= 1KiB time=00:00:03.92 bitrate= 1.3kbits/s speed=1.27x 
frame= 62 fps= 17 q=-1.0 size= 256KiB time=00:00:04.44 bitrate= 472.3kbits/s speed=1.23x 
frame= 75 fps= 18 q=-1.0 size= 256KiB time=00:00:04.96 bitrate= 422.8kbits/s speed= 1.2x 
frame= 88 fps= 19 q=-1.0 size= 256KiB time=00:00:05.48 bitrate= 382.7kbits/s speed=1.18x 
frame= 100 fps= 19 q=-1.0 size= 256KiB time=00:00:05.96 bitrate= 351.9kbits/s speed=1.16x 
frame= 113 fps= 20 q=-1.0 size= 768KiB time=00:00:06.48 bitrate= 970.9kbits/s speed=1.14x 
frame= 126 fps= 20 q=-1.0 size= 768KiB time=00:00:07.00 bitrate= 898.8kbits/s speed=1.13x 
frame= 139 fps= 21 q=-1.0 size= 768KiB time=00:00:07.52 bitrate= 836.6kbits/s speed=1.12x 
frame= 152 fps= 21 q=-1.0 size= 1280KiB time=00:00:08.04 bitrate=1304.2kbits/s speed=1.11x 
frame= 165 fps= 21 q=-1.0 size= 1280KiB time=00:00:08.56 bitrate=1225.0kbits/s speed=1.11x 
frame= 178 fps= 22 q=-1.0 size= 1280KiB time=00:00:09.08 bitrate=1154.8kbits/s speed= 1.1x 
frame= 191 fps= 22 q=-1.0 size= 1280KiB time=00:00:09.60 bitrate=1092.3kbits/s speed= 1.1x 
frame= 203 fps= 22 q=-1.0 size= 1792KiB time=00:00:10.08 bitrate=1456.4kbits/s speed=1.09x 
frame= 217 fps= 22 q=-1.0 size= 1792KiB time=00:00:10.64 bitrate=1379.7kbits/s speed=1.09x 


[q] command received. Exiting.

[out#0/matroska @ 000001e0329cad80] video:2377KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.100389%
frame= 230 fps= 22 q=-1.0 Lsize= 2380KiB time=00:00:11.16 bitrate=1746.9kbits/s speed=1.08x 


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