
Recherche avancée
Médias (91)
-
Spoon - Revenge !
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
-
My Morning Jacket - One Big Holiday
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
-
Zap Mama - Wadidyusay ?
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
-
David Byrne - My Fair Lady
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
-
Beastie Boys - Now Get Busy
15 septembre 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Audio
-
Granite de l’Aber Ildut
9 septembre 2011, par
Mis à jour : Septembre 2011
Langue : français
Type : Texte
Autres articles (23)
-
Création définitive du canal
12 mars 2010, parLorsque votre demande est validée, vous pouvez alors procéder à la création proprement dite du canal. Chaque canal est un site à part entière placé sous votre responsabilité. Les administrateurs de la plateforme n’y ont aucun accès.
A la validation, vous recevez un email vous invitant donc à créer votre canal.
Pour ce faire il vous suffit de vous rendre à son adresse, dans notre exemple "http://votre_sous_domaine.mediaspip.net".
A ce moment là un mot de passe vous est demandé, il vous suffit d’y (...) -
Les tâches Cron régulières de la ferme
1er décembre 2010, parLa gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
Le super Cron (gestion_mutu_super_cron)
Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...) -
Taille des images et des logos définissables
9 février 2011, parDans beaucoup d’endroits du site, logos et images sont redimensionnées pour correspondre aux emplacements définis par les thèmes. L’ensemble des ces tailles pouvant changer d’un thème à un autre peuvent être définies directement dans le thème et éviter ainsi à l’utilisateur de devoir les configurer manuellement après avoir changé l’apparence de son site.
Ces tailles d’images sont également disponibles dans la configuration spécifique de MediaSPIP Core. La taille maximale du logo du site en pixels, on permet (...)
Sur d’autres sites (4030)
-
How to reduce size of moov atom of H.264 movies to improve streaming start for smartphones ?
12 mars 2023, par Andrey LebedevWe run a video service streaming movies to smartphones (iOS&Android).
We are encoding in H.264+AAC and using the mp4 container.
We have a problem that long movies (60 minutes+) take a very long time to
start playing and have tracked this down to the large size of moov
atom for these movies.
For 110 minute movies the atom is as large as 4.2Mb which obviously takes a long
time to download to a smart-phone over 3G !



Is there anyway to make the moov atom smaller ? We can reduce it bit
by dropping the audio sampling rate, but obviously anything below 22kHz
would not really be acceptable.



We are using ffmpeg as the encoder, and MP4Box to move the metadata
to the front of the file. Is there any way to get it to make
a smaller moov ? Any other encoders out there which make a smaller moov ?



For example...



Big size (280 Mb, 1h 49min) streamable mp4 (h.264, AAC) file have a big header size (4.2 Mb). File was encoded by two pass ffmpeg and MP4Box for replacing metadata into beginning of the file :



/usr/bin/ffmpeg -i /var/lib/encoder/incoming/2388 -aspect 320:210 -threads 8 -vcodec libx264 -profile baseline -level 13 -flags +loop+mv4 -cmp 256 -partitions +parti4x4+parti8x8+partp4x4+partp8x8+partb8x8 -me_method hex -subq 7 -trellis 1 -refs 5 -bf 0 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -qmin 10 -qmax 51 -qdiff 4 -b:v 270k -maxrate 270k -bufsize 270k -g 30 -passlogfile /tmp/mediaservice/3100/video-IPH.ffmpeg -an -f rawvideo -pass 1 -y /dev/null

/usr/bin/ffmpeg -i /var/lib/encoder/incoming/2388 -aspect 320:210 -threads 8 -vcodec libx264 -profile baseline -level 13 -flags +loop+mv4 -cmp 256 -partitions +parti4x4+parti8x8+partp4x4+partp8x8+partb8x8 -me_method hex -subq 7 -trellis 1 -refs 5 -bf 0 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -qmin 10 -qmax 51 -qdiff 4 -b:v 270k -maxrate 270k -bufsize 270k -g 30 -passlogfile /tmp/mediaservice/3100/video-IPH.ffmpeg -acodec libfaac -ac 2 -b:a 32k -ar 44100 -f mp4 -pass 2 -y /var/lib/encoder/encoded/3100/video-IPH.mp4

/usr/bin/MP4Box -quiet -tmp /tmp/mediaservice/3100/ -inter 500 /var/lib/encoder/encoded/3100/video-IPH.mp4




Media info (audio sample rate = 44100) :



General
Count : 278
Count of stream of this kind : 1
Kind of stream : General
Kind of stream : General
Stream identifier : 0
Count of video streams : 1
Count of audio streams : 1
Video_Format_List : AVC
Video_Format_WithHint_List : AVC
Codecs Video : AVC
Audio_Format_List : AAC
Audio_Format_WithHint_List : AAC
Audio codecs : AAC LC
Complete name : 1348645218_970458_2465.iph.mp4
File name : 1348645218_970458_2465.iph.mp4
File extension : mp4
Format : MPEG-4
Format : MPEG-4
Format/Extensions usually used : mp4 m4v m4a m4b m4p 3gpp 3gp 3gpp2 3g2 k3g jpm jpx mqv ismv isma f4v
Commercial name : MPEG-4
Format profile : Base Media
Internet media type : video/mp4
Codec ID : isom
Codec ID/Url : http://www.apple.com/quicktime/download/standalone.html
Codec : MPEG-4
Codec : MPEG-4
Codec/Extensions usually used : mp4 m4v m4a m4b m4p 3gpp 3gp 3gpp2 3g2 k3g jpm jpx mqv ismv isma f4v
File size : 272703970
File size : 260 MiB
File size : 260 MiB
File size : 260 MiB
File size : 260 MiB
File size : 260.1 MiB
Duration : 6556027
Duration : 1h 49mn
Duration : 1h 49mn 16s 27ms
Duration : 1h 49mn
Duration : 01:49:16.027
Overall bit rate : 332767
Overall bit rate : 333 Kbps
Stream size : 4230761
Stream size : 4.03 MiB (2%)
Stream size : 4 MiB
Stream size : 4.0 MiB
Stream size : 4.03 MiB
Stream size : 4.035 MiB
Stream size : 4.03 MiB (2%)
Proportion of this stream : 0.01551
HeaderSize : 4230683
DataSize : 268473217
FooterSize : 70
IsStreamable : Yes
File last modification date : UTC 2012-09-26 12:38:19
File last modification date (local) : 2012-09-26 21:38:19
Writing application : Lavf54.6.100

Video
Count : 201
Count of stream of this kind : 1
Kind of stream : Video
Kind of stream : Video
Stream identifier : 0
ID : 1
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format/Url : http://developers.videolan.org/x264.html
Commercial name : AVC
Format profile : Baseline@L1.3
Format settings : 5 Ref Frames
Format settings, CABAC : No
Format settings, CABAC : No
Format settings, ReFrames : 5
Format settings, ReFrames : 5 frames
Format settings, GOP : M=1, N=30
Internet media type : video/H264
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Codec ID/Url : http://www.apple.com/quicktime/download/standalone.html
Codec : AVC
Codec : AVC
Codec/Family : AVC
Codec/Info : Advanced Video Codec
Codec/Url : http://developers.videolan.org/x264.html
Codec/CC : avc1
Codec profile : Baseline@L1.3
Codec settings : 5 Ref Frames
Codec settings, CABAC : No
Codec_Settings_RefFrames : 5
Duration : 6556017
Duration : 01:49:16.017
Bit rate : 270000
Bit rate : 270 Kbps
Width : 480
Width : 480 pixels
Height : 270
Height : 270 pixels
Pixel aspect ratio : 1.000
Display aspect ratio : 1.778
Display aspect ratio : 16:9
Rotation : 0.000
Frame rate mode : CFR
Frame rate mode : Constant
FrameRate_Mode_Original : VFR
Frame rate : 29.970
Frame rate : 29.970 fps
Frame count : 196484
Resolution : 8
Resolution : 8 bits
Colorimetry : 4:2:0
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8
Bit depth : 8 bits
Scan type : Progressive
Scan type : Progressive
Interlacement : PPF
Interlacement : Progressive
Bits/(Pixel*Frame) : 0.070
Stream size : 220159060
Stream size : 210 MiB (81%)
Stream size : 210 MiB
Stream size : 210 MiB
Stream size : 210 MiB
Stream size : 210.0 MiB
Stream size : 210 MiB (81%)
Proportion of this stream : 0.80732
Writing library : x264 - core 125
Writing library : x264 core 125
Writing library/Name : x264
Writing library/Version : core 125
Encoding settings : cabac=0 / ref=5 / deblock=1:0:0 / analyse=0x1:0x131 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=8 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=0 / weightp=0 / keyint=30 / keyint_min=16 / scenecut=40 / intra_refresh=0 / rc_lookahead=30 / rc=2pass / mbtree=1 / bitrate=270 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=270 / vbv_bufsize=270 / nal_hrd=none / ip_ratio=1.40 / aq=1:1.00
Tagged date : UTC 2012-09-25 07:21:37

Audio
Count : 169
Count of stream of this kind : 1
Kind of stream : Audio
Kind of stream : Audio
Stream identifier : 0
ID : 2
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Commercial name : AAC
Format profile : LC
Codec ID : 40
Codec : AAC LC
Codec : AAC LC
Codec/Family : AAC
Codec/CC : 40
Duration : 6556027
Duration : 1h 49mn
Duration : 1h 49mn 16s 27ms
Duration : 1h 49mn
Duration : 01:49:16.027
Bit rate mode : VBR
Bit rate mode : Variable
Bit rate : 58955
Bit rate : 59.0 Kbps
Maximum bit rate : 270000
Maximum bit rate : 270 Kbps
Channel(s) : 2
Channel(s) : 2 channels
Channel positions : Front: L R
Channel positions : 2/0/0
Sampling rate : 44100
Sampling rate : 44.1 KHz
Samples count : 289120791
Compression mode : Lossy
Compression mode : Lossy
Stream size : 48314149
Stream size : 46.1 MiB (18%)
Stream size : 46 MiB
Stream size : 46 MiB
Stream size : 46.1 MiB
Stream size : 46.08 MiB
Stream size : 46.1 MiB (18%)
Proportion of this stream : 0.17717
Tagged date : UTC 2012-09-25 07:21:37




Moov atom info (/moov/trak[0] - video, /moov/trak[1] - audio) sample rate 44100 :
(look stsz and stts nodes in trak)



Atom ftyp @ 0 of size: 32, ends @ 32
Atom moov @ 32 of size: 4230651, ends @ 4230683
 Atom mvhd @ 40 of size: 108, ends @ 148
 Atom trak @ 148 of size: 868970, ends @ 869118
 Atom tkhd @ 156 of size: 92, ends @ 248
 Atom edts @ 248 of size: 36, ends @ 284
 Atom elst @ 256 of size: 28, ends @ 284
 Atom mdia @ 284 of size: 868834, ends @ 869118
 Atom mdhd @ 292 of size: 32, ends @ 324
 Atom hdlr @ 324 of size: 45, ends @ 369
 Atom minf @ 369 of size: 868749, ends @ 869118
 Atom vmhd @ 377 of size: 20, ends @ 397
 Atom dinf @ 397 of size: 36, ends @ 433
 Atom dref @ 405 of size: 28, ends @ 433
 Atom stbl @ 433 of size: 868685, ends @ 869118
 Atom stsd @ 441 of size: 149, ends @ 590
 Atom avc1 @ 457 of size: 133, ends @ 590
 Atom avcC @ 543 of size: 47, ends @ 590
 Atom stts @ 590 of size: 24, ends @ 614
 Atom stss @ 614 of size: 26340, ends @ 26954
 Atom stsc @ 26954 of size: 52, ends @ 27006
 Atom stsz @ 27006 of size: 785956, ends @ 812962
 Atom stco @ 812962 of size: 56156, ends @ 869118
 Atom trak @ 869118 of size: 3361468, ends @ 4230586
 Atom tkhd @ 869126 of size: 92, ends @ 869218
 Atom edts @ 869218 of size: 36, ends @ 869254
 Atom elst @ 869226 of size: 28, ends @ 869254
 Atom mdia @ 869254 of size: 3361332, ends @ 4230586
 Atom mdhd @ 869262 of size: 32, ends @ 869294
 Atom hdlr @ 869294 of size: 45, ends @ 869339
 Atom minf @ 869339 of size: 3361247, ends @ 4230586
 Atom smhd @ 869347 of size: 16, ends @ 869363
 Atom dinf @ 869363 of size: 36, ends @ 869399
 Atom dref @ 869371 of size: 28, ends @ 869399
 Atom stbl @ 869399 of size: 3361187, ends @ 4230586
 Atom stsd @ 869407 of size: 91, ends @ 869498
 Atom mp4a @ 869423 of size: 75, ends @ 869498
 Atom esds @ 869459 of size: 39, ends @ 869498
 **Atom stts @ 869498 of size: 2135816, ends @ 3005314**
 Atom stsc @ 3005314 of size: 39712, ends @ 3045026
 **Atom stsz @ 3045026 of size: 1129400, ends @ 4174426**
 Atom stco @ 4174426 of size: 56160, ends @ 4230586
 Atom udta @ 4230586 of size: 97, ends @ 4230683
 Atom meta @ 4230594 of size: 89, ends @ 4230683
 Atom hdlr @ 4230606 of size: 33, ends @ 4230639
 Atom ilst @ 4230639 of size: 44, ends @ 4230683
 Atom ©too @ 4230647 of size: 36, ends @ 4230683
 Atom data @ 4230655 of size: 28, ends @ 4230683
Atom mdat @ 4230683 of size: 268473217, ends @ 272703900
Atom free @ 272703900 of size: 8, ends @ 272703908
Atom free @ 272703908 of size: 62, ends @ 272703970
------------------------------------------------------
Total size: 272703970 bytes; 50 atoms total. AtomicParsley version: 0.9.0 (utf8)
Media data: 268473217 bytes; 4230753 bytes all other atoms (1.551% atom overhead).
Total free atom space: 70 bytes; 0.000% waste. Padding available: 0 bytes.
------------------------------------------------------




After reencoding this movie with audio sample rate 11025 header size much less :



Media info (audio sample rate = 11025) : (crop duplicate info)



General
***
HeaderSize : 1276359

Video
***

Audio
Count : 169
Count of stream of this kind : 1
Kind of stream : Audio
Kind of stream : Audio
Stream identifier : 0
ID : 2
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Commercial name : AAC
Format profile : LC
Codec ID : 40
Codec : AAC LC
Codec : AAC LC
Codec/Family : AAC
Codec/CC : 40
Duration : 6556132
Duration : 1h 49mn
Duration : 1h 49mn 16s 132ms
Duration : 1h 49mn
Duration : 01:49:16.132
Bit rate mode : VBR
Bit rate mode : Variable
Bit rate : 37991
Bit rate : 38.0 Kbps
Maximum bit rate : 128000
Maximum bit rate : 128 Kbps
Channel(s) : 2
Channel(s) : 2 channels
Channel positions : Front: L R
Channel positions : 2/0/0
Sampling rate : 11025
Sampling rate : 11.025 KHz
Samples count : 72281355
Compression mode : Lossy
Compression mode : Lossy
Stream size : 31134257
Stream size : 29.7 MiB (12%)
Stream size : 30 MiB
Stream size : 30 MiB
Stream size : 29.7 MiB
Stream size : 29.69 MiB
Stream size : 29.7 MiB (12%)
Proportion of this stream : 0.12327
Tagged date : UTC 2012-09-25 13:20:28




Moov atom info (/moov/trak[0] - video, /moov/trak[1] - audio) sample rate 11025 :



Atom ftyp @ 0 of size: 32, ends @ 32
Atom moov @ 32 of size: 1276327, ends @ 1276359
 Atom mvhd @ 40 of size: 108, ends @ 148
 Atom trak @ 148 of size: 821662, ends @ 821810
 Atom tkhd @ 156 of size: 92, ends @ 248
 Atom edts @ 248 of size: 36, ends @ 284
 Atom elst @ 256 of size: 28, ends @ 284
 Atom mdia @ 284 of size: 821526, ends @ 821810
 Atom mdhd @ 292 of size: 32, ends @ 324
 Atom hdlr @ 324 of size: 45, ends @ 369
 Atom minf @ 369 of size: 821441, ends @ 821810
 Atom vmhd @ 377 of size: 20, ends @ 397
 Atom dinf @ 397 of size: 36, ends @ 433
 Atom dref @ 405 of size: 28, ends @ 433
 Atom stbl @ 433 of size: 821377, ends @ 821810
 Atom stsd @ 441 of size: 149, ends @ 590
 Atom avc1 @ 457 of size: 133, ends @ 590
 Atom avcC @ 543 of size: 47, ends @ 590
 Atom stts @ 590 of size: 24, ends @ 614
 Atom stss @ 614 of size: 26340, ends @ 26954
 Atom stsc @ 26954 of size: 52, ends @ 27006
 Atom stsz @ 27006 of size: 785956, ends @ 812962
 Atom stco @ 812962 of size: 8848, ends @ 821810
 Atom trak @ 821810 of size: 454452, ends @ 1276262
 Atom tkhd @ 821818 of size: 92, ends @ 821910
 Atom edts @ 821910 of size: 36, ends @ 821946
 Atom elst @ 821918 of size: 28, ends @ 821946
 Atom mdia @ 821946 of size: 454316, ends @ 1276262
 Atom mdhd @ 821954 of size: 32, ends @ 821986
 Atom hdlr @ 821986 of size: 45, ends @ 822031
 Atom minf @ 822031 of size: 454231, ends @ 1276262
 Atom smhd @ 822039 of size: 16, ends @ 822055
 Atom dinf @ 822055 of size: 36, ends @ 822091
 Atom dref @ 822063 of size: 28, ends @ 822091
 Atom stbl @ 822091 of size: 454171, ends @ 1276262
 Atom stsd @ 822099 of size: 91, ends @ 822190
 Atom mp4a @ 822115 of size: 75, ends @ 822190
 Atom esds @ 822151 of size: 39, ends @ 822190
 Atom stts @ 822190 of size: 161368, ends @ 983558
 Atom stsc @ 983558 of size: 1480, ends @ 985038
 Atom stsz @ 985038 of size: 282372, ends @ 1267410
 Atom stco @ 1267410 of size: 8852, ends @ 1276262
 Atom udta @ 1276262 of size: 97, ends @ 1276359
 Atom meta @ 1276270 of size: 89, ends @ 1276359
 Atom hdlr @ 1276282 of size: 33, ends @ 1276315
 Atom ilst @ 1276315 of size: 44, ends @ 1276359
 Atom ©too @ 1276323 of size: 36, ends @ 1276359
 Atom data @ 1276331 of size: 28, ends @ 1276359
Atom mdat @ 1276359 of size: 251293325, ends @ 252569684
Atom free @ 252569684 of size: 8, ends @ 252569692
Atom free @ 252569692 of size: 62, ends @ 252569754
------------------------------------------------------
Total size: 252569754 bytes; 50 atoms total. AtomicParsley version: 0.9.0 (utf8)
Media data: 251293325 bytes; 1276429 bytes all other atoms (0.505% atom overhead).
Total free atom space: 70 bytes; 0.000% waste. Padding available: 0 bytes.
------------------------------------------------------




On slow connection this movie start playing after 30-40 seconds until header info (4.2 Mb) downloading. I need that movie start playing fast as it possible. And i have next questions :



- 

-
How reduce size of movie header ?
-
How reduce size of
/moov[0]/trak[1]/mdia[0]/minf[0]/stbl[0] and why it so big when
sample rate 44100 ?






-
-
What permission ffmpeg-static need in AWS Lambda ?
17 février 2023, par JánosI have this code. It download a image, made a video from it and upload it to S3. It runs on Lambda. Added packages, intalled, zipped, uploaded.


npm install --production
zip -r my-lambda-function.zip ./



But get an
error code 126


2023-02-17T09:27:55.236Z 5c845bb6-02c1-41b0-8759-4459591b57b0 INFO Error: ffmpeg exited with code 126
 at ChildProcess.<anonymous> (/var/task/node_modules/fluent-ffmpeg/lib/processor.js:182:22)
 at ChildProcess.emit (node:events:513:28)
 at ChildProcess._handle.onexit (node:internal/child_process:291:12)
2023-02-17T09:27:55.236Z 5c845bb6-02c1-41b0-8759-4459591b57b0 INFO Error: ffmpeg exited with code 126 at ChildProcess.<anonymous> (/var/task/node_modules/fluent-ffmpeg/lib/processor.js:182:22) at ChildProcess.emit (node:events:513:28) at ChildProcess._handle.onexit (node:internal/child_process:291:12)
</anonymous></anonymous>


Do I need to set a specific premission for ffmpeg ?


import { PutObjectCommand, S3Client } from '@aws-sdk/client-s3'
import { fromNodeProviderChain } from '@aws-sdk/credential-providers'
import axios from 'axios'
import pathToFfmpeg from 'ffmpeg-static'
import ffmpeg from 'fluent-ffmpeg'
import fs from 'fs'
ffmpeg.setFfmpegPath(pathToFfmpeg)
const credentials = fromNodeProviderChain({
 clientConfig: {
 region: 'eu-central-1',
 },
})
const client = new S3Client({ credentials })

export const handler = async (event, context) => {
 try {
 let body
 let statusCode = 200
 const query = event?.queryStringParameters
 if (!query?.imgId && !query?.video1Id && !query?.video2Id) {
 return
 }

 const imgId = query?.imgId
 const video1Id = query?.video1Id
 const video2Id = query?.video2Id
 console.log(
 `Parameters received, imgId: ${imgId}, video1Id: ${video1Id}, video2Id: ${video2Id}`
 )
 const imgURL = getFileURL(imgId)
 const video1URL = getFileURL(`${video1Id}.mp4`)
 const video2URL = getFileURL(`${video2Id}.mp4`)
 const imagePath = `/tmp/${imgId}`
 const video1Path = `/tmp/${video1Id}.mp4`
 const video2Path = `/tmp/${video2Id}.mp4`
 const outputPath = `/tmp/${imgId}.mp4`
 await Promise.all([
 downloadFile(imgURL, imagePath),
 downloadFile(video1URL, video1Path),
 downloadFile(video2URL, video2Path),
 ])
 await new Promise((resolve, reject) => {
 console.log('Input files downloaded')
 ffmpeg()
 .input(imagePath)
 .inputFormat('image2')
 .inputFPS(30)
 .loop(1)
 .size('1080x1080')
 .videoCodec('libx264')
 .format('mp4')
 .outputOptions([
 '-tune animation',
 '-pix_fmt yuv420p',
 '-profile:v baseline',
 '-level 3.0',
 '-preset medium',
 '-crf 23',
 '-movflags +faststart',
 '-y',
 ])
 .output(outputPath)
 .on('end', () => {
 console.log('Output file generated')
 resolve()
 })
 .on('error', (e) => {
 console.log(e)
 reject()
 })
 .run()
 
 })
 await uploadFile(outputPath, imgId + '.mp4')
 .then((url) => {
 body = JSON.stringify({
 url,
 })
 })
 .catch((error) => {
 console.error(error)
 statusCode = 400
 body = error?.message ?? error
 })
 console.log(`File uploaded to S3`)
 const headers = {
 'Content-Type': 'application/json',
 'Access-Control-Allow-Headers': 'Content-Type',
 'Access-Control-Allow-Origin': 'https://tikex.com, https://borespiac.hu',
 'Access-Control-Allow-Methods': 'GET',
 }
 return {
 statusCode,
 body,
 headers,
 }
 } catch (error) {
 console.error(error)
 return {
 statusCode: 500,
 body: JSON.stringify('Error fetching data'),
 }
 }
}

const downloadFile = async (url, path) => {
 try {
 console.log(`Download will start: ${url}`)
 const response = await axios(url, {
 responseType: 'stream',
 })
 if (response.status !== 200) {
 throw new Error(
 `Failed to download file, status code: ${response.status}`
 )
 }
 response.data
 .pipe(fs.createWriteStream(path))
 .on('finish', () => console.log(`File downloaded to ${path}`))
 .on('error', (e) => {
 throw new Error(`Failed to save file: ${e}`)
 })
 } catch (e) {
 console.error(`Error downloading file: ${e}`)
 }
}
const uploadFile = async (path, id) => {
 const buffer = fs.readFileSync(path)
 const params = {
 Bucket: 't44-post-cover',
 ACL: 'public-read',
 Key: id,
 ContentType: 'video/mp4',
 Body: buffer,
 }
 await client.send(new PutObjectCommand(params))
 return getFileURL(id)
}
const getFileURL = (id) => {
 const bucket = 't44-post-cover'
 const url = `https://${bucket}.s3.eu-central-1.amazonaws.com/${id}`
 return url
}



Added
AWSLambdaBasicExecutionRole-16e770c8-05fa-4c42-9819-12c468cb5b49
permission, with policy :

{
 "Version": "2012-10-17",
 "Statement": [
 {
 "Effect": "Allow",
 "Action": "logs:CreateLogGroup",
 "Resource": "arn:aws:logs:eu-central-1:634617701827:*"
 },
 {
 "Effect": "Allow",
 "Action": [
 "logs:CreateLogStream",
 "logs:PutLogEvents"
 ],
 "Resource": [
 "arn:aws:logs:eu-central-1:634617701827:log-group:/aws/lambda/promo-video-composer-2:*"
 ]
 },
 {
 "Effect": "Allow",
 "Action": [
 "s3:GetObject",
 "s3:PutObject",
 "s3:ListBucket"
 ],
 "Resource": [
 "arn:aws:s3:::example-bucket",
 "arn:aws:s3:::example-bucket/*"
 ]
 },
 {
 "Effect": "Allow",
 "Action": [
 "logs:CreateLogGroup",
 "logs:CreateLogStream",
 "logs:PutLogEvents"
 ],
 "Resource": [
 "arn:aws:logs:*:*:*"
 ]
 },
 {
 "Effect": "Allow",
 "Action": [
 "ec2:DescribeNetworkInterfaces"
 ],
 "Resource": [
 "*"
 ]
 },
 {
 "Effect": "Allow",
 "Action": [
 "sns:*"
 ],
 "Resource": [
 "*"
 ]
 },
 {
 "Effect": "Allow",
 "Action": [
 "cloudwatch:*"
 ],
 "Resource": [
 "*"
 ]
 },
 {
 "Effect": "Allow",
 "Action": [
 "kms:Decrypt"
 ],
 "Resource": [
 "*"
 ]
 }
 ]
}



What do I miss ?


janoskukoda@Janoss-MacBook-Pro promo-video-composer-2 % ls -l $(which ffmpeg)
lrwxr-xr-x 1 janoskukoda admin 35 Feb 10 12:50 /opt/homebrew/bin/ffmpeg -> ../Cellar/ffmpeg/5.1.2_4/bin/ffmpeg



-
Matomo Celebrates 15 Years of Building an Open-Source & Transparent Web Analytics Solution