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Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
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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 (...) -
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15 novembre 2010, parAccéder à la configuration et ajouter des langues prises en compte
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Safari on Mac and IOS 14 Won't Play HTML 5 MP4 Video
10 mars 2021, par Glen ElkinsSo i have developed a chat application that uses node for the back-end. When a user selects a video on their iphone it usually is .mov format so when it's sent to the node server it's then converted to mp4 with ffmpeg. All that works fine, then if i load up my chat again in Chrome on my mac the video plays just fine as the mp4.




This screenshot shows the video embed is there, set to mp4 yet it won't play in Safari on my mac or my phone, in fact it just shows the video as 0 seconds long yet i can play it in chrome and also download the mp4 file by accessing the embed url directly.


Any ideas ? I had it convert to mp4 to prevent things like this, but safari doesn't seem to even like mp4 files.


The back-end part that serves the private file is in Symfony 4 (PHP) :


/**
 * @Route("/private/files/download/{base64Path}", name="downloadFile")
 * @param string $base64Path
 * @param Request $request
 * @return Response
 */
 public function downloadFile(string $base64Path, Request $request) : Response
 {


 // get token
 if(!$token = $request->query->get('token')){
 return new Response('Access Denied',403);
 }



 /** @var UserRepository $userRepo */
 $userRepo = $this->getDoctrine()->getRepository(User::class);

 /** @var User $user */
 if(!$user = $userRepo->findOneBy(['deleted'=>false,'active'=>true,'systemUser'=>false,'apiKey'=>$token])){
 return new Response('Access Denied',403);
 }



 // get path
 if($path = base64_decode($base64Path)){

 // make sure the folder we need exists
 $fullPath = $this->getParameter('private_upload_folder') . '/' . $path;



 if(!file_exists($fullPath)){
 return new Response('File Not Found',404);
 }

 

 $response = new Response();
 $response->headers->set('Content-Type', mime_content_type($fullPath));
 $response->headers->set('Content-Disposition', 'inline; filename="' . basename($fullPath) . '"');
 $response->headers->set('Content-Length', filesize($fullPath));
 $response->headers->set('Pragma', "no-cache");
 $response->headers->set('Expires', "0");
 $response->headers->set('Content-Transfer-Encoding', "binary");

 $response->sendHeaders();

 $response->setContent(readfile($fullPath));

 return $response;
 }

 return new Response('Invalid Path',404);
 }


This works fine everywhere except safari when trying to embed the video. It's done like this because the videos are not public and need an access token.


UPDATE : Here is a test link of an mp4, you'll have to allow the insecure certificate as it's on a quick test sub domain. If you open it in chrome, you'll see a 3 second video of my 3d printer curing station, if you load the same link in safari, you'll see it doesn't work




The server runs on cPanel with Apache and i think it might be something to do with the video needs streaming ?


UPDATED CODE THAT WORKS IN SAFARI BUT NOW BROKEN IN CHROME :


Chrome is now giving Content-Length : 0 but it's working fine in safari.


public function downloadFile(string $base64Path, Request $request) : ?Response
 {

 ob_clean();

 // get token
 if(!$token = $request->query->get('token')){
 return new Response('Access Denied',403);
 }


 

 /** @var UserRepository $userRepo */
 $userRepo = $this->getDoctrine()->getRepository(User::class);

 /** @var User $user */
 if(!$user = $userRepo->findOneBy(['deleted'=>false,'active'=>true,'systemUser'=>false,'apiKey'=>$token])){
 return new Response('Access Denied',403);
 }



 // get path
 if($path = base64_decode($base64Path)){

 // make sure the folder we need exists
 $fullPath = $this->getParameter('private_upload_folder') . '/' . $path;



 if(!file_exists($fullPath)){
 return new Response('File Not Found',404);
 }


 $filesize = filesize($fullPath);
 $mime = mime_content_type($fullPath);

 header('Content-Type: ' . $mime);

 if(isset($_SERVER['HTTP_RANGE'])){

 // Parse the range header to get the byte offset
 $ranges = array_map(
 'intval', // Parse the parts into integer
 explode(
 '-', // The range separator
 substr($_SERVER['HTTP_RANGE'], 6) // Skip the `bytes=` part of the header
 )
 );



 // If the last range param is empty, it means the EOF (End of File)
 if(!$ranges[1]){
 $ranges[1] = $filesize - 1;
 }

 header('HTTP/1.1 206 Partial Content');
 header('Accept-Ranges: bytes');
 header('Content-Length: ' . ($ranges[1] - $ranges[0])); // The size of the range

 // Send the ranges we offered
 header(
 sprintf(
 'Content-Range: bytes %d-%d/%d', // The header format
 $ranges[0], // The start range
 $ranges[1], // The end range
 $filesize // Total size of the file
 )
 );

 // It's time to output the file
 $f = fopen($fullPath, 'rb'); // Open the file in binary mode
 $chunkSize = 8192; // The size of each chunk to output

 // Seek to the requested start range
 fseek($f, $ranges[0]);

 // Start outputting the data
 while(true){
 // Check if we have outputted all the data requested
 if(ftell($f) >= $ranges[1]){
 break;
 }

 // Output the data
 echo fread($f, $chunkSize);

 // Flush the buffer immediately
 @ob_flush();
 flush();
 }
 }else{

 // It's not a range request, output the file anyway
 header('Content-Length: ' . $filesize);

 // Read the file
 @readfile($filesize);

 // and flush the buffer
 @ob_flush();
 flush();



 }

 }else {

 return new Response('Invalid Path', 404);
 }
 }


I have notice in chrome that it's sending the range header like this :


Range : bytes=611609-


Where safari sends


Range : bytes=611609-61160


So for some reason chrome is missing the second range amount, that obviously means my code can't find a range number for the second one.


Doesn’t matter what I do I can’t get it working in both chrome and safari. Safari wants the byte range part , chrome seems to request it then sends a new request for the full file but even the full file part of the code gives a 500 error. If I take out the byte range bit then it works fine in chrome but not safari.


UPDATE :


Here is some strange things going on in chrome :


For the video i am testing with it makes 3 range requests :


REQUEST 1 HEADERS - asking for bytes 0- (to the end of the file)


GET /private/files/download/Y2hhdC83Nzk1Y2U2MC04MDFmLTExZWItYjkzYy1lZjI4ZGYwMDhkOTMubXA0?token=6ab1720bfe922d44208c25f655d61032 HTTP/1.1

Connection: keep-alive
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.192 Safari/537.36
Accept-Encoding: identity;q=1, *;q=0
Accept: */*
Sec-Fetch-Site: same-site
Sec-Fetch-Mode: no-cors
Sec-Fetch-Dest: video
Referer: https://gofollow.vip/
Accept-Language: en-US,en;q=0.9
Range: bytes=0-


RESPONSE GIVES IT BACK ALL THE BYTES IN THE FILE AS THAT'S WHAT WAS ASKED FOR BY CHROME :


HTTP/1.1 206 Partial Content
Date: Wed, 10 Mar 2021 12:35:54 GMT
Server: Apache
Accept-Ranges: bytes
Content-Length: 611609
Content-Range: bytes 0-611609/611610
Vary: User-Agent
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: video/mp4


SECOND REQUEST HEADERS : NOW IT'S ASKING FOR 589824 to the end of the file :


Connection: keep-alive
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.192 Safari/537.36
Accept-Encoding: identity;q=1, *;q=0
Accept: */*
Sec-Fetch-Site: same-site
Sec-Fetch-Mode: no-cors
Sec-Fetch-Dest: video
Referer: https://gofollow.vip/
Accept-Language: en-US,en;q=0.9
Range: bytes=589824-


RESPONSE OBLIGES :


HTTP/1.1 206 Partial Content
Date: Wed, 10 Mar 2021 12:35:55 GMT
Server: Apache
Accept-Ranges: bytes
Content-Length: 21785
Content-Range: bytes 589824-611609/611610
Vary: User-Agent
Keep-Alive: timeout=5, max=99
Connection: Keep-Alive
Content-Type: video/mp4


THEN IT'S MAKING THIS 3rd REQUEST THAT GIVES AN INTERNAL SERVER ERORR, THIS TIME IT'S LITERALLY ASKING FOR THE LAST BYTE :


GET /private/files/download/Y2hhdC83Nzk1Y2U2MC04MDFmLTExZWItYjkzYy1lZjI4ZGYwMDhkOTMubXA0?token=6ab1720bfe922d44208c25f655d61032 HTTP/1.1

Connection: keep-alive
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.192 Safari/537.36
Accept-Encoding: identity;q=1, *;q=0
Accept: */*
Sec-Fetch-Site: same-site
Sec-Fetch-Mode: no-cors
Sec-Fetch-Dest: video
Referer: https://gofollow.vip/
Accept-Language: en-US,en;q=0.9
Range: bytes=611609-


RESPONSE - THE CONTENT LENGTH IS 0 BECAUSE THERE IS NO DIFFERENCE BETWEEN THE REQUESTED BYTES AND THE BYTES RETURNED :


HTTP/1.1 500 Internal Server Error
Date: Wed, 10 Mar 2021 12:35:56 GMT
Server: Apache
Accept-Ranges: bytes
Cache-Control: max-age=0, must-revalidate, private
X-Frame-Options: DENY
X-XSS-Protection: 1
X-Content-Type-Options: nosniff
Referrer-Policy: origin
Strict-Transport-Security: max-age=31536000; includeSubDomains
Expires: Wed, 10 Mar 2021 12:35:56 GMT
Content-Length: 0
Content-Range: bytes 611609-611609/611610
Vary: User-Agent
Connection: close
Content-Type: text/html; charset=UTF-8


-
Google Speech API returns empty result for some FLAC files, and not for the others although they have same codec and sample rate
15 mars 2021, par ChadBelow code is what I used to make request for transcription.


import io
from google.cloud import speech_v1p1beta1 as speech
def transcribe_file(speech_file):
 """Transcribe the given audio file."""

 client = speech.SpeechClient()

 encoding = speech.RecognitionConfig.AudioEncoding.FLAC
 if os.path.splitext(speech_file)[1] == ".wav":
 encoding = speech.RecognitionConfig.AudioEncoding.LINEAR16
 with io.open(speech_file, "rb") as audio_file:
 content = audio_file.read()

 audio = speech.RecognitionAudio(content=content)
 config = speech.RecognitionConfig(
 encoding=speech.RecognitionConfig.AudioEncoding.FLAC,
 sample_rate_hertz=32000,
 language_code="ja-JP",
 max_alternatives=3,
 enable_word_time_offsets=True,
 enable_automatic_punctuation=True,
 enable_word_confidence=True,
 )

 response = client.recognize(config=config, audio=audio)
 #print(speech_file, "Recognition Done")
 return response


As I wrote in title, the results of response has empty list for some files, and not for some files.
They have same sample rate and codec(32000, FLAC)


Below is the result of
ffprobe -i "AUDIOFILE" -show_streamsfor one of each cases.

Left one is empty one. The only difference is duration of file.


How can I get non empty results ?




Edit :


Result of ffprobe show stream show format


Something not captured in one screen


Sadly, re-mux didn't work.


I used ffmpeg-git-20210225


ffbrobe result of broken one


./ffprobe -show_streams -show_format broken.flac 
ffprobe version N-56320-ge937457b7b-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2007-2021 the FFmpeg developers
 built with gcc 8 (Debian 8.3.0-6)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
 libavutil 56. 66.100 / 56. 66.100
 libavcodec 58.125.101 / 58.125.101
 libavformat 58. 68.100 / 58. 68.100
 libavdevice 58. 12.100 / 58. 12.100
 libavfilter 7.107.100 / 7.107.100
 libswscale 5. 8.100 / 5. 8.100
 libswresample 3. 8.100 / 3. 8.100
 libpostproc 55. 8.100 / 55. 8.100
Input #0, flac, from 'broken.flac':
 Metadata:
 encoder : Lavf58.45.100
 Duration: 00:00:00.90, start: 0.000000, bitrate: 342 kb/s
 Stream #0:0: Audio: flac, 32000 Hz, mono, s16
[STREAM]
index=0
codec_name=flac
codec_long_name=FLAC (Free Lossless Audio Codec)
profile=unknown
codec_type=audio
codec_tag_string=[0][0][0][0]
codec_tag=0x0000
sample_fmt=s16
sample_rate=32000
channels=1
channel_layout=mono
bits_per_sample=0
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/32000
start_pts=0
start_time=0.000000
duration_ts=28672
duration=0.896000
bit_rate=N/A
max_bit_rate=N/A
bits_per_raw_sample=16
nb_frames=N/A
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
DISPOSITION:timed_thumbnails=0
[/STREAM]
[FORMAT]
filename=broken.flac
nb_streams=1
nb_programs=0
format_name=flac
format_long_name=raw FLAC
start_time=0.000000
duration=0.896000
size=38362
bit_rate=342517
probe_score=100
TAG:encoder=Lavf58.45.100
[/FORMAT]


ffprobe result of non_broken one


./ffprobe -show_streams -show_format non_broken.flac 
ffprobe version N-56320-ge937457b7b-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2007-2021 the FFmpeg developers
 built with gcc 8 (Debian 8.3.0-6)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
 libavutil 56. 66.100 / 56. 66.100
 libavcodec 58.125.101 / 58.125.101
 libavformat 58. 68.100 / 58. 68.100
 libavdevice 58. 12.100 / 58. 12.100
 libavfilter 7.107.100 / 7.107.100
 libswscale 5. 8.100 / 5. 8.100
 libswresample 3. 8.100 / 3. 8.100
 libpostproc 55. 8.100 / 55. 8.100
Input #0, flac, from 'non_broken.flac':
 Metadata:
 encoder : Lavf58.45.100
 Duration: 00:00:00.86, start: 0.000000, bitrate: 358 kb/s
 Stream #0:0: Audio: flac, 32000 Hz, mono, s16
[STREAM]
index=0
codec_name=flac
codec_long_name=FLAC (Free Lossless Audio Codec)
profile=unknown
codec_type=audio
codec_tag_string=[0][0][0][0]
codec_tag=0x0000
sample_fmt=s16
sample_rate=32000
channels=1
channel_layout=mono
bits_per_sample=0
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/32000
start_pts=0
start_time=0.000000
duration_ts=27648
duration=0.864000
bit_rate=N/A
max_bit_rate=N/A
bits_per_raw_sample=16
nb_frames=N/A
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
DISPOSITION:timed_thumbnails=0
[/STREAM]
[FORMAT]
filename=non_broken.flac
nb_streams=1
nb_programs=0
format_name=flac
format_long_name=raw FLAC
start_time=0.000000
duration=0.864000
size=38701
bit_rate=358342
probe_score=100
TAG:encoder=Lavf58.45.100
[/FORMAT]


And the result of
ffmpeg -f lavfi -i sine=d=0.864:r=32000 output.flac

ffmpeg version 3.4.8-0ubuntu0.2 Copyright (c) 2000-2020 the FFmpeg developers
 built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
 configuration: --prefix=/usr --extra-version=0ubuntu0.2 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
 WARNING: library configuration mismatch
 avcodec configuration: --prefix=/usr --extra-version=0ubuntu0.2 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared --enable-version3 --disable-doc --disable-programs --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libtesseract --enable-libvo_amrwbenc
 libavutil 55. 78.100 / 55. 78.100
 libavcodec 57.107.100 / 57.107.100
 libavformat 57. 83.100 / 57. 83.100
 libavdevice 57. 10.100 / 57. 10.100
 libavfilter 6.107.100 / 6.107.100
 libavresample 3. 7. 0 / 3. 7. 0
 libswscale 4. 8.100 / 4. 8.100
 libswresample 2. 9.100 / 2. 9.100
 libpostproc 54. 7.100 / 54. 7.100
Input #0, lavfi, from 'sine=d=0.864:r=32000':
 Duration: N/A, start: 0.000000, bitrate: 512 kb/s
 Stream #0:0: Audio: pcm_s16le, 32000 Hz, mono, s16, 512 kb/s
File 'output.flac' already exists. Overwrite ? [y/N] y
Stream mapping:
 Stream #0:0 -> #0:0 (pcm_s16le (native) -> flac (native))
Press [q] to stop, [?] for help
Output #0, flac, to 'output.flac':
 Metadata:
 encoder : Lavf57.83.100
 Stream #0:0: Audio: flac, 32000 Hz, mono, s16, 128 kb/s
 Metadata:
 encoder : Lavc57.107.100 flac
[Parsed_sine_0 @ 0x55c317ddda00] EOF timestamp not reliable
size= 16kB time=00:00:00.86 bitrate= 154.0kbits/s speed= 205x 
video:0kB audio:8kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 99.364586%


-
XABE : One or more errors occurred (FFmpeg)
22 mars 2021, par A FarmanbarI am trying to build video from images by below piece of code :


FFmpeg.SetExecutablesPath(dir);
FFmpeg.Conversions.New()
 .BuildVideoFromImages(files)
 .SetInputFrameRate(_video.Fps)
 .SetFrameRate(_video.Fps)
 .SetPixelFormat(PixelFormat.bgr24)
 .SetOutput(dir + "\\output.mp4").Start().Wait();


but I get below error


System.AggregateException: One or more errors occurred. (ffmpeg version n4.3.2-160-gfbb9368226 Copyright (c) 2000-2021 the FFmpeg developers
 built with gcc 9.3-win32 (GCC) 20200320
 configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --disable-w32threads --enable-pthreads --enable-iconv --enable-zlib --enable-libxml2 --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-opencl --enable-libvmaf --disable-vulkan --enable-libvorbis --enable-amf --enable-libaom --enable-avisynth --enable-libdav1d --enable-libdavs2 --enable-ffnvcodec --enable-cuda-llvm --disable-libglslang --enable-libgme --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libtwolame --enable-libvidstab --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-libs=-lgomp
 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
 libpostproc 55. 7.100 / 55. 7.100
[mjpeg @ 0000018b7067a780] bits 217 is invalid
[mjpeg @ 0000018b7067a780] bits 253 is invalid
[mjpeg @ 0000018b7067a780] bits 159 is invalid
[mjpeg @ 0000018b7067a780] bits 234 is invalid
[mjpeg @ 0000018b7067a780] unable to decode APP fields: Invalid data found when processing input
 Last message repeated 2 times
[mjpeg @ 0000018b7067a780] Found EOI before any SOF, ignoring
[mjpeg @ 0000018b7067a780] unable to decode APP fields: Invalid data found when processing input
 Last message repeated 1 times
[mjpeg @ 0000018b7067a780] No JPEG data found in image
[mjpeg @ 0000018b7067a780] bits 95 is invalid
[mjpeg @ 0000018b7067a780] Found EOI before any SOF, ignoring
[mjpeg @ 0000018b7067a780] bits 133 is invalid
[mjpeg @ 0000018b7067a780] bits 31 is invalid
[mjpeg @ 0000018b7067a780] dqt: invalid precision
[mjpeg @ 0000018b7067a780] unable to decode APP fields: Invalid data found when processing input
 Last message repeated 8 times
[mjpeg @ 0000018b7067a780] No JPEG data found in image
[mjpeg @ 0000018b7067a780] Found EOI before any SOF, ignoring
[mjpeg @ 0000018b7067a780] bits 105 is invalid
[image2 @ 0000018b72294f80] decoding for stream 0 failed
[image2 @ 0000018b72294f80] Could not find codec parameters for stream 0 (Video: mjpeg (Progressive), none(bt470bg/unknown/unknown), lossless): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, image2, from 'C:\Users\a\AppData\Local\Temp\79b5fa99-f5a5-4788-b126-ef1549eb2086\img_%03d.jpg':
 Duration: 00:00:00.38, start: 0.000000, bitrate: N/A
 Stream #0:0: Video: mjpeg (Progressive), none(bt470bg/unknown/unknown), lossless, 29 fps, 29 tbr, 29 tbn, 29 tbc
File 'C:\Users\a\source\repos\ConsoleApp1\ConsoleApp1\bin\Debug\net5.0\output.mp4' already exists. Exiting.)
 ---> Xabe.FFmpeg.Exceptions.ConversionException: ffmpeg version n4.3.2-160-gfbb9368226 Copyright (c) 2000-2021 the FFmpeg developers
 built with gcc 9.3-win32 (GCC) 20200320
 configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --disable-w32threads --enable-pthreads --enable-iconv --enable-zlib --enable-libxml2 --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-opencl --enable-libvmaf --disable-vulkan --enable-libvorbis --enable-amf --enable-libaom --enable-avisynth --enable-libdav1d --enable-libdavs2 --enable-ffnvcodec --enable-cuda-llvm --disable-libglslang --enable-libgme --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libtwolame --enable-libvidstab --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-libs=-lgomp
 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
 libpostproc 55. 7.100 / 55. 7.100
[mjpeg @ 0000018b7067a780] bits 217 is invalid
[mjpeg @ 0000018b7067a780] bits 253 is invalid
[mjpeg @ 0000018b7067a780] bits 159 is invalid
[mjpeg @ 0000018b7067a780] bits 234 is invalid
[mjpeg @ 0000018b7067a780] unable to decode APP fields: Invalid data found when processing input
 Last message repeated 2 times
[mjpeg @ 0000018b7067a780] Found EOI before any SOF, ignoring
[mjpeg @ 0000018b7067a780] unable to decode APP fields: Invalid data found when processing input
 Last message repeated 1 times
[mjpeg @ 0000018b7067a780] No JPEG data found in image
[mjpeg @ 0000018b7067a780] bits 95 is invalid
[mjpeg @ 0000018b7067a780] Found EOI before any SOF, ignoring
[mjpeg @ 0000018b7067a780] bits 133 is invalid
[mjpeg @ 0000018b7067a780] bits 31 is invalid
[mjpeg @ 0000018b7067a780] dqt: invalid precision
[mjpeg @ 0000018b7067a780] unable to decode APP fields: Invalid data found when processing input
 Last message repeated 8 times
[mjpeg @ 0000018b7067a780] No JPEG data found in image
[mjpeg @ 0000018b7067a780] Found EOI before any SOF, ignoring
[mjpeg @ 0000018b7067a780] bits 105 is invalid
[image2 @ 0000018b72294f80] decoding for stream 0 failed
[image2 @ 0000018b72294f80] Could not find codec parameters for stream 0 (Video: mjpeg (Progressive), none(bt470bg/unknown/unknown), lossless): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, image2, from 'C:\Users\a\AppData\Local\Temp\79b5fa99-f5a5-4788-b126-ef1549eb2086\img_%03d.jpg':
 Duration: 00:00:00.38, start: 0.000000, bitrate: N/A
 Stream #0:0: Video: mjpeg (Progressive), none(bt470bg/unknown/unknown), lossless, 29 fps, 29 tbr, 29 tbn, 29 tbc
File 'C:\Users\a\source\repos\ConsoleApp1\ConsoleApp1\bin\Debug\net5.0\output.mp4' already exists. Exiting.
 at Xabe.FFmpeg.FFmpegWrapper.<>c__DisplayClass11_0.<runprocess>b__0()
 at System.Threading.Tasks.Task`1.InnerInvoke()
 at System.Threading.Tasks.Task.<>c.<.cctor>b__277_0(Object obj)
 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
 at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
--- End of stack trace from previous location ---
 at Xabe.FFmpeg.Conversion.Start(String parameters, CancellationToken cancellationToken)
 --- End of inner exception stack trace ---
 at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
 at System.Threading.Tasks.Task.Wait()
 at ConsoleApp1.Program.Main(String[] args) in C:\Users\a\source\repos\ConsoleApp1\ConsoleApp1\Program.cs:line 79
</runprocess>

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