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Video d’abeille en portrait
14 mai 2011, par
Mis à jour : Février 2012
Langue : français
Type : Video
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Sur d’autres sites (8484)
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FFmpeg TLS : Protocol not found
30 août 2016, par bot3663369I am trying to stream a video securely, and this is what I have tried :
Console 1
$ ffmpeg -i out.webm -f format tls://127.0.0.1:8554?listen&cert=test.crt&key=test.key
[1] 46061
[2] 46062
$ ffmpeg version N-81392-ga453bbb Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.2) 20160609
configuration: --pkg-config-flags=--static --enable-shared --enable-pic --enable-libvpx --prefix=/home/ytan/Dev/build-x64
libavutil 55. 29.100 / 55. 29.100
libavcodec 57. 54.100 / 57. 54.100
libavformat 57. 47.101 / 57. 47.101
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 52.100 / 6. 52.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
(...waiting indefinitely)Console 2
$ ffplay tls://127.0.0.1:8554
ffplay version N-81392-ga453bbb Copyright (c) 2003-2016 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.2) 20160609
configuration:
libavutil 55. 29.100 / 55. 29.100
libavcodec 57. 54.100 / 57. 54.100
libavformat 57. 47.101 / 57. 47.101
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 52.100 / 6. 52.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
tls://127.0.0.1:8554: Protocol not foundq= 0KB sq= 0B f=0/0
$I have generated my key and certificate using OpenSSL :
$ openssl req -newkey rsa:2048 -nodes -keyout domain.key -x509 -days 365 -out domain.crt
$ sudo cp test.crt /usr/local/share/ca-certificates/
$ sudo update-ca-certificatesCan someone drop me a hint or a pointer ?
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Not able to generate mp4 using png and mp3 audio
18 juin 2019, par Bhaskar DabhiI am totally nob to FFMPEG.
I am trying to generate mp4 video file by merging mp3 and png image.When i try converting png image into mp4 it works
ffmpeg -r 1/5.544000 -i 1.png -qscale 2 1.mp4
But when i add mp3 audio file then it fails
ffmpeg -r 1/5.544000 -i 1.png -i 1.mp3 -qscale 2 1.mp4
Following is the error that i get :
No pixel format specified, yuv444p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0x1475be0] using SAR=1/1
[libx264 @ 0x1475be0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
`[libx264 @ 0x1475be0] profile High 4:4:4 Predictive, level 3.1, 4:4:4 8-`bit
[libx264 @ 0x1475be0] 264 - core 142 r2431 a5831aa - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=4 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[aac @ 0x1476660] The encoder 'aac' is experimental but experimental codecs are not enabled, add '-strict -2' if you want to use it.I tried using
-strict -2
but still it fails.What wrong in the command ? How to create mp4 using mp3 and png ?
-
Not able to generate mp4 using png and mp3 audio
6 mars 2016, par Bhaskar DabhiI am totally nob to FFMPEG.
I am trying to generate mp4 video file by merging mp3 and png image.When i try converting png image into mp4 it works
ffmpeg -r 1/5.544000 -i 1.png -qscale 2 1.mp4
But when i add mp3 audio file then it fails
ffmpeg -r 1/5.544000 -i 1.png -i 1.mp3 -qscale 2 1.mp4
Following is the error that i get :
No pixel format specified, yuv444p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0x1475be0] using SAR=1/1
[libx264 @ 0x1475be0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
`[libx264 @ 0x1475be0] profile High 4:4:4 Predictive, level 3.1, 4:4:4 8-`bit
[libx264 @ 0x1475be0] 264 - core 142 r2431 a5831aa - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=4 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[aac @ 0x1476660] The encoder 'aac' is experimental but experimental codecs are not enabled, add '-strict -2' if you want to use it.I tried using
-strict -2
but still it fails.What wrong in the command ? How to create mp4 using mp3 and png ?