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  • ffmpeg transcoding stop after few seconds

    9 avril 2018, par Salem F

    Hi i’m trying to do this over week now with no success ,
    What’s i’m trying to do is transcoding video from live streaming source and downscale it with FFmpeg , but every time I start transcoding it broadcasting fro 11 Sec and stop . here last command I tried

      ffmpeg  -re  -i 'http://source.com/1034.ts' -preset ultrafast http://localhost:2052/feed1.ffm

    I tried to download the .ts file with IDM and it finish downloading the file on the exact 12 Sec that FFmpeg stop trans coding on it .

    does that means that FFmpeg download that file as one segment and not continued reading the source video As what video players does usually . BTW I tried with source with VLC player and it didn’t stop playing the the same source video .

    Edit :- I decide to pass FFmpeg command via FFserver config file ffserver.conf

    Launch ffmpeg -i 'http://source.com/1.ts' -copyinkf -codec copy  

    The stream works fine for a while but after testing couple sources I notice it’s struggle to trans-coding HD videos .

    I guess the issue with my VPS KVM server being very limited CPU and RAM ( 128MB only ) ! Since I tried using ultrafast preset but din’t solve the issue , another thing , I notice when I enable AVOptionVideo crf setting on ffserver.conf trans-coding runs bit smoothly without frame-rate dropping .
    Las my server uses Xeon L5520 CPU which is outdated CPU specially I gout 1/4 power of V single core (if they count HT it will be 1/8 of the real core ) :(

    Edit 2 :-

    # vlc -I dummy 'https://source.com/1034.ts' --sout '#standard{access=http,mux=flv,dst=localhost:2052}'
    
VLC media player 2.2.8 Weatherwax (revision 2.2.7-14-g3cc1d8cba9)
    
[09d3fdf0] pulse audio output error: PulseAudio server connection failure: Connection refused
    
[09d279c0] core interface error: no suitable interface module
    
[09c9b8f8] core libvlc error: interface "globalhotkeys,none" initialization failed
    
[09d279c0] dbus interface error: Failed to connect to the D-Bus session daemon: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11
    
[09d279c0] core interface error: no suitable interface module
    
[09c9b8f8] core libvlc error: interface "dbus,none" initialization failed
    
[09d279c0] dummy interface: using the dummy interface module...
    
[b5e04ae0] access_output_http access out: Consider passing --http-host=IP on the command line instead.
    
[b5e38ab8] ts demux: MPEG-4 descriptor not found for pid 0x101 type 0xf
    
[b5e90ae0] packetizer_mpeg4audio decoder: AAC channels: 2 samplerate: 48000
    
[flv @ 0xb5e33b40] dimensions not set
    
[b5e06360] avformat mux error: could not write header: Invalid argument
    
[b5e88ef0] core decoder error: cannot continue streaming due to errors
    
[b5e90ae0] core decoder error: cannot continue streaming due to errors

    Here output with -loglevel verbose

    :~# ffmpeg -i http://source.com/1.ts -copyinkf -codec copy  -loglevel verbose  http://127.0.0.1:8090/feed1.ffm
    
ffmpeg version 2.6.9 Copyright (c) 2000-2016 the FFmpeg developers
    
  built with gcc 4.9.2 (Debian 4.9.2-10)
    
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/i386-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --disable-htmlpages --disable-podpages --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libiec61883 --enable-vaapi --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/i386-linux-gnu
    
  libavutil      54. 20.100 / 54. 20.100
    
  libavcodec     56. 26.100 / 56. 26.100
    
  libavformat    56. 25.101 / 56. 25.101
    
  libavdevice    56.  4.100 / 56.  4.100
    
  libavfilter     5. 11.102 /  5. 11.102
    
  libavresample   2.  1.  0 /  2.  1.  0
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Invalid UE golomb code
    
    Last message repeated 2 times
    
Input #0, mpegts, from 'http://source.com/1.ts':
    
  Duration: N/A, start: 30472.768167, bitrate: N/A
    
  Program 1
    
    Metadata:
    
      service_name    : Service01
    
      service_provider: FFmpeg
    
    Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p, 960x540 (960x544) [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 100 tbc
    
    Stream #0:1[0x101]: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 105 kb/s
    
[graph 0 input from stream 0:1 @ 0x971f2c0] tb:1/48000 samplefmt:fltp samplerate:48000 chlayout:0x3
    
[audio format for output stream 0:0 @ 0x9844de0] auto-inserting filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and the filter 'audio format for output stream 0:0'
    
[auto-inserted resampler 0 @ 0x97115e0] ch:2 chl:stereo fmt:fltp r:48000Hz -> ch:1 chl:mono fmt:fltp r:22050Hz
    
[graph 1 input from stream 0:0 @ 0x96f5d00] w:960 h:540 pixfmt:yuv420p tb:1/90000 fr:50/1 sar:1/1 sws_param:flags=2
    
[scaler for output stream 0:1 @ 0x96f5e80] w:352 h:240 flags:'0x4' interl:0
    
[scaler for output stream 0:1 @ 0x96f5e80] w:960 h:540 fmt:yuv420p sar:1/1 -> w:352 h:240 fmt:yuv420p sar:40/33 flags:0x4
    
Output #0, ffm, to 'http://127.0.0.1:8090/feed1.ffm':
    
  Metadata:
    
    creation_time   : now
    
    encoder         : Lavf56.25.101
    
    Stream #0:0: Audio: wmav2, 22050 Hz, mono, fltp, 64 kb/s
    
    Metadata:
    
      encoder         : Lavc56.26.100 wmav2
    
    Stream #0:1: Video: msmpeg4v3 (msmpeg4), yuv420p, 352x240 [SAR 40:33 DAR 16:9], q=2-31, 256 kb/s, 50 fps, 1000k tbn, 15 tbc
    
    Metadata:
    
      encoder         : Lavc56.26.100 msmpeg4
    
Stream mapping:
    
  Stream #0:1 -> #0:0 (aac (native) -> wmav2 (native))
    
  Stream #0:0 -> #0:1 (h264 (native) -> msmpeg4v3 (msmpeg4))
    
Press [q] to stop, [?] for help
    
Invalid UE golomb code
    
*** dropping frame 3 from stream 1 at ts 1
    
    Last message repeated 1 times
    
[msmpeg4 @ 0x970f060] warning, clipping 1 dct coefficients to -127..127
    
*** dropping frame 4 from stream 1 at ts 2
    
    Last message repeated 1 times
    
*** dropping frame 5 from stream 1 at ts 3
    
    Last message repeated 1 times
    
*** dropping frame 5 from stream 1 at ts 4
    
*** dropping frame 6 from stream 1 at ts 4
    
    Last message repeated 1 times
    
*** dropping frame 7 from stream 1 at ts 5
    
    Last message repeated 1 times
    
[msmpeg4 @ 0x970f060] warning, clipping 1 dct coefficients to -127..127
    
*** dropping frame 8 from stream 1 at ts 6
    
    Last message repeated 1 times
    
*** dropping frame 8 from stream 1 at ts 7
    
*** dropping frame 9 from stream 1 at ts 7
    
    Last message repeated 1 times
    
*** dropping frame 10 from stream 1 at ts 8
    
    Last message repeated 1 times
    
*** dropping frame 11 from stream 1 at ts 9
    
    Last message repeated 1 times
    
*** dropping frame 11 from stream 1 at ts 10
    
*** dropping frame 12 from stream 1 at ts 10
    
    Last message repeated 1 times
    
*** dropping frame 13 from stream 1 at ts 11
    
    Last message repeated 1 times
    
*** dropping frame 14 from stream 1 at ts 12
    
    Last message repeated 1 times
    
*** dropping frame 14 from stream 1 at ts 13
    
*** dropping frame 15 from stream 1 at ts 13
    
    Last message repeated 1 times
    
*** dropping frame 16 from stream 1 at ts 14
    
    Last message repeated 1 times
    
*** dropping frame 17 from stream 1 at ts 15
    
    Last message repeated 1 times
    
*** dropping frame 17 from stream 1 at ts 16
    
*** dropping frame 18 from stream 1 at ts 16
    
    Last message repeated 1 times
    
*** dropping frame 19 from stream 1 at ts 17
    
    Last message repeated 1 times
    
*** dropping frame 20 from stream 1 at ts 18me=00:00:01.33 bitrate= 270.3kbits/s dup=0 drop=39
    
    Last message repeated 1 times
    
*** dropping frame 20 from stream 1 at ts 19
    
*** dropping frame 21 from stream 1 at ts 19
    
    Last message repeated 1 times
    
*** dropping frame 22 from stream 1 at ts 20
    
    Last message repeated 1 times
    
*** dropping frame 23 from stream 1 at ts 21
    
    Last message repeated 1 times
    
*** dropping frame 23 from stream 1 at ts 22
    
*** dropping frame 24 from stream 1 at ts 22
    
    Last message repeated 1 times
    
*** dropping frame 25 from stream 1 at ts 23
    
    Last message repeated 1 times
    
*** dropping frame 26 from stream 1 at ts 24
    
    Last message repeated 1 times
    
*** dropping frame 26 from stream 1 at ts 25
    
*** dropping frame 27 from stream 1 at ts 25
    
    Last message repeated 1 times
    
*** dropping frame 28 from stream 1 at ts 26
    
    Last message repeated 1 times
    
*** dropping frame 29 from stream 1 at ts 27
    
    Last message repeated 1 times
    
*** dropping frame 29 from stream 1 at ts 28
    
*** dropping frame 30 from stream 1 at ts 28
    
    Last message repeated 1 times
    
*** dropping frame 31 from stream 1 at ts 29
    
    Last message repeated 1 times
    
*** dropping frame 32 from stream 1 at ts 30
    
    Last message repeated 1 times
    
*** dropping frame 32 from stream 1 at ts 31
    
*** dropping frame 33 from stream 1 at ts 31
    
    Last message repeated 1 times
    
*** dropping frame 34 from stream 1 at ts 32
    
    Last message repeated 1 times
    
*** dropping frame 34 from stream 1 at ts 33
    
*** dropping frame 35 from stream 1 at ts 33
    
*** dropping frame 35 from stream 1 at ts 34
    
*** dropping frame 36 from stream 1 at ts 34
    
    Last message repeated 1 times
    
*** dropping frame 37 from stream 1 at ts 35
    
    Last message repeated 1 times
    
Invalid UE golomb code
    
*** dropping frame 38 from stream 1 at ts 36
    
    Last message repeated 1 times
    
*** dropping frame 38 from stream 1 at ts 37
    
*** dropping frame 39 from stream 1 at ts 37
    
    Last message repeated 1 times
    
*** dropping frame 40 from stream 1 at ts 38
    
    Last message repeated 1 times
    
*** dropping frame 41 from stream 1 at ts 39me=00:00:02.73 bitrate= 311.7kbits/s dup=0 drop=88
    
    Last message repeated 1 times
    
*** dropping frame 41 from stream 1 at ts 40
    
*** dropping frame 42 from stream 1 at ts 40
    
    Last message repeated 1 times
    
*** dropping frame 43 from stream 1 at ts 41
    
    Last message repeated 1 times
    
*** dropping frame 44 from stream 1 at ts 42
    
    Last message repeated 1 times
    
*** dropping frame 44 from stream 1 at ts 43
    
*** dropping frame 45 from stream 1 at ts 43
    
    Last message repeated 1 times
    
*** dropping frame 46 from stream 1 at ts 44
    
    Last message repeated 1 times
    
*** dropping frame 47 from stream 1 at ts 45
    
    Last message repeated 1 times
    
*** dropping frame 47 from stream 1 at ts 46
    
*** dropping frame 48 from stream 1 at ts 46
    
    Last message repeated 1 times
    
*** dropping frame 49 from stream 1 at ts 47
    
    Last message repeated 1 times
    
*** dropping frame 50 from stream 1 at ts 48
    
    Last message repeated 1 times
    
*** dropping frame 50 from stream 1 at ts 49
    
*** dropping frame 51 from stream 1 at ts 49
    
    Last message repeated 1 times
    
*** dropping frame 52 from stream 1 at ts 50
    
    Last message repeated 1 times
    
*** dropping frame 53 from stream 1 at ts 51
    
    Last message repeated 1 times
    
[h264 @ 0x9844a00] error while decoding MB 58 12, bytestream -5
    
[h264 @ 0x9844a00] concealing 1311 DC, 1311 AC, 1311 MV errors in B frame
    
*** dropping frame 53 from stream 1 at ts 52
    
No more output streams to write to, finishing.
    
frame=   55 fps= 42 q=4.3 Lsize=     152kB time=00:00:03.66 bitrate= 339.6kbits/s dup=0 drop=119
    
video:116kB audio:26kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 6.760316%
    
Input file #0 (http://source.com/1.ts):
    
  Input stream #0:0 (video): 174 packets read (220322 bytes); 174 frames decoded;
    
  Input stream #0:1 (audio): 156 packets read (36657 bytes); 156 frames decoded (159744 samples);
    
  Total: 330 packets (256979 bytes) demuxed
    
Output file #0 (http://127.0.0.1:8090/feed1.ffm):
    
  Output stream #0:0 (audio): 72 frames encoded (73383 samples); 72 packets muxed (26712 bytes);
    
  Output stream #0:1 (video): 55 frames encoded; 55 packets muxed (119080 bytes);
    
  Total: 127 packets (145792 bytes) muxed

    Here input url file info After i download it to my PC with IDM

    General
    
ID                             : 1 (0x1)
    
Complete name                  : D:\1.ts
    
Format                         : MPEG-TS
    
File size                      : 256 KiB
    
Duration                       : 2 s 520 ms
    
Overall bit rate mode          : Variable
    
Overall bit rate               : 788 kb/s
    

    
Video
    
ID                             : 256 (0x100)
    
Menu ID                        : 1 (0x1)
    
Format                         : AVC
    
Format/Info                    : Advanced Video Codec
    
Format profile                 : High@L3.1
    
Format settings, CABAC         : Yes
    
Format settings, RefFrames     : 2 frames
    
Codec ID                       : 27
    
Duration                       : 2 s 680 ms
    
Width                          : 960 pixels
    
Height                         : 540 pixels
    
Display aspect ratio           : 16:9
    
Frame rate                     : 50.000 FPS
    
Color space                    : YUV
    
Chroma subsampling             : 4:2:0
    
Bit depth                      : 8 bits
    
Scan type                      : Progressive
    

    
Audio
    
ID                             : 257 (0x101)
    
Menu ID                        : 1 (0x1)
    
Format                         : AAC
    
Format/Info                    : Advanced Audio Codec
    
Format version                 : Version 4
    
Format profile                 : LC
    
Muxing mode                    : ADTS
    
Codec ID                       : 15
    
Duration                       : 2 s 69 ms
    
Bit rate mode                  : Variable
    
Channel(s)                     : 2 channels
    
Channel positions              : Front: L R
    
Sampling rate                  : 48.0 kHz
    
Frame rate                     : 46.875 FPS (1024 SPF)
    
Compression mode               : Lossy
    
Delay relative to video        : -12 ms
    

    
Menu
    
ID                             : 4096 (0x1000)
    
Menu ID                        : 1 (0x1)
    
Duration                       : 2 s 520 ms
    
List                           : 256 (0x100) (AVC) / 257 (0x101) (AAC)
    
Service name                   : Service01
    
Service provider               : FFmpeg
    
Service type                   : digital television

  • ffmpeg Transcoding Stops After Few Seconds [migrated]

    15 avril 2018, par Salem F

    I’m trying to do this over week now with no success,
    What’s I’m trying to do is transcoding video from live streaming source and downscale it with FFmpeg, but every time I start transcoding it broadcasting for 11 sec and stop.

    The last command I tried :

    ffmpeg  -re  -i 'http://source.com/1034.ts' -preset ultrafast http://localhost:2052/feed1.ffm

    I tried to download the .ts file with IDM and it finish downloading the file on the exact 12 Sec that FFmpeg stop trans coding on it.

    Does that means that FFmpeg download that file as one segment and not continued reading the source video As what video players does usually. By the way, I tried with source with VLC player and it didn’t stop playing the the same source video.

    I decided to pass FFmpeg command via FFserver config file ffserver.conf

    Launch ffmpeg -i 'http://source.com/1.ts' -copyinkf -codec copy  

    The stream works fine for a while but after testing couple sources I notice it’s struggle to trans-coding HD videos.

    I guess the issue with my VPS KVM server being very limited CPU and RAM ( 128MB only) ! Since I tried using ultrafast preset but din’t solve the issue, another thing, I notice when I enable AVOptionVideo crf setting on ffserver.conf trans-coding runs bit smoothly without frame-rate dropping.
    Las my server uses Xeon L5520 CPU which is outdated CPU specially I gout 1/4 power of V single core (if they count HT it will be 1/8 of the real core) : (

    # vlc -I dummy 'https://source.com/1034.ts' --sout '#standard{access=http,mux=flv,dst=localhost:2052}'
    
VLC media player 2.2.8 Weatherwax (revision 2.2.7-14-g3cc1d8cba9)
    
[09d3fdf0] pulse audio output error: PulseAudio server connection failure: Connection refused
    
[09d279c0] core interface error: no suitable interface module
    
[09c9b8f8] core libvlc error: interface "globalhotkeys,none" initialization failed
    
[09d279c0] dbus interface error: Failed to connect to the D-Bus session daemon: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11
    
[09d279c0] core interface error: no suitable interface module
    
[09c9b8f8] core libvlc error: interface "dbus,none" initialization failed
    
[09d279c0] dummy interface: using the dummy interface module...
    
[b5e04ae0] access_output_http access out: Consider passing --http-host=IP on the command line instead.
    
[b5e38ab8] ts demux: MPEG-4 descriptor not found for pid 0x101 type 0xf
    
[b5e90ae0] packetizer_mpeg4audio decoder: AAC channels: 2 samplerate: 48000
    
[flv @ 0xb5e33b40] dimensions not set
    
[b5e06360] avformat mux error: could not write header: Invalid argument
    
[b5e88ef0] core decoder error: cannot continue streaming due to errors
    
[b5e90ae0] core decoder error: cannot continue streaming due to errors

    Here output with -loglevel verbose

    :~# ffmpeg -i http://source.com/1.ts -copyinkf -codec copy  -loglevel verbose  http://127.0.0.1:8090/feed1.ffm
    
ffmpeg version 2.6.9 Copyright (c) 2000-2016 the FFmpeg developers
    
  built with gcc 4.9.2 (Debian 4.9.2-10)
    
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/i386-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --disable-htmlpages --disable-podpages --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libiec61883 --enable-vaapi --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/i386-linux-gnu
    
  libavutil      54. 20.100 / 54. 20.100
    
  libavcodec     56. 26.100 / 56. 26.100
    
  libavformat    56. 25.101 / 56. 25.101
    
  libavdevice    56.  4.100 / 56.  4.100
    
  libavfilter     5. 11.102 /  5. 11.102
    
  libavresample   2.  1.  0 /  2.  1.  0
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Invalid UE golomb code
    
    Last message repeated 2 times
    
Input #0, mpegts, from 'http://source.com/1.ts':
    
  Duration: N/A, start: 30472.768167, bitrate: N/A
    
  Program 1
    
    Metadata:
    
      service_name    : Service01
    
      service_provider: FFmpeg
    
    Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p, 960x540 (960x544) [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 100 tbc
    
    Stream #0:1[0x101]: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 105 kb/s
    
[graph 0 input from stream 0:1 @ 0x971f2c0] tb:1/48000 samplefmt:fltp samplerate:48000 chlayout:0x3
    
[audio format for output stream 0:0 @ 0x9844de0] auto-inserting filter 'auto-inserted resampler 0' between the filter 'Parsed_anull_0' and the filter 'audio format for output stream 0:0'
    
[auto-inserted resampler 0 @ 0x97115e0] ch:2 chl:stereo fmt:fltp r:48000Hz -> ch:1 chl:mono fmt:fltp r:22050Hz
    
[graph 1 input from stream 0:0 @ 0x96f5d00] w:960 h:540 pixfmt:yuv420p tb:1/90000 fr:50/1 sar:1/1 sws_param:flags=2
    
[scaler for output stream 0:1 @ 0x96f5e80] w:352 h:240 flags:'0x4' interl:0
    
[scaler for output stream 0:1 @ 0x96f5e80] w:960 h:540 fmt:yuv420p sar:1/1 -> w:352 h:240 fmt:yuv420p sar:40/33 flags:0x4
    
Output #0, ffm, to 'http://127.0.0.1:8090/feed1.ffm':
    
  Metadata:
    
    creation_time   : now
    
    encoder         : Lavf56.25.101
    
    Stream #0:0: Audio: wmav2, 22050 Hz, mono, fltp, 64 kb/s
    
    Metadata:
    
      encoder         : Lavc56.26.100 wmav2
    
    Stream #0:1: Video: msmpeg4v3 (msmpeg4), yuv420p, 352x240 [SAR 40:33 DAR 16:9], q=2-31, 256 kb/s, 50 fps, 1000k tbn, 15 tbc
    
    Metadata:
    
      encoder         : Lavc56.26.100 msmpeg4
    
Stream mapping:
    
  Stream #0:1 -> #0:0 (aac (native) -> wmav2 (native))
    
  Stream #0:0 -> #0:1 (h264 (native) -> msmpeg4v3 (msmpeg4))
    
Press [q] to stop, [?] for help
    
Invalid UE golomb code
    
*** dropping frame 3 from stream 1 at ts 1
    
    Last message repeated 1 times
    
[msmpeg4 @ 0x970f060] warning, clipping 1 dct coefficients to -127..127
    
*** dropping frame 4 from stream 1 at ts 2
    
    Last message repeated 1 times
    
*** dropping frame 5 from stream 1 at ts 3
    
    Last message repeated 1 times
    
*** dropping frame 5 from stream 1 at ts 4
    
*** dropping frame 6 from stream 1 at ts 4
    
    Last message repeated 1 times
    
*** dropping frame 7 from stream 1 at ts 5
    
    Last message repeated 1 times
    
[msmpeg4 @ 0x970f060] warning, clipping 1 dct coefficients to -127..127
    
*** dropping frame 8 from stream 1 at ts 6
    
    Last message repeated 1 times
    
*** dropping frame 8 from stream 1 at ts 7
    
*** dropping frame 9 from stream 1 at ts 7
    
    Last message repeated 1 times
    
*** dropping frame 10 from stream 1 at ts 8
    
    Last message repeated 1 times
    
*** dropping frame 11 from stream 1 at ts 9
    
    Last message repeated 1 times
    
*** dropping frame 11 from stream 1 at ts 10
    
*** dropping frame 12 from stream 1 at ts 10
    
    Last message repeated 1 times
    
*** dropping frame 13 from stream 1 at ts 11
    
    Last message repeated 1 times
    
*** dropping frame 14 from stream 1 at ts 12
    
    Last message repeated 1 times
    
*** dropping frame 14 from stream 1 at ts 13
    
*** dropping frame 15 from stream 1 at ts 13
    
    Last message repeated 1 times
    
*** dropping frame 16 from stream 1 at ts 14
    
    Last message repeated 1 times
    
*** dropping frame 17 from stream 1 at ts 15
    
    Last message repeated 1 times
    
*** dropping frame 17 from stream 1 at ts 16
    
*** dropping frame 18 from stream 1 at ts 16
    
    Last message repeated 1 times
    
*** dropping frame 19 from stream 1 at ts 17
    
    Last message repeated 1 times
    
*** dropping frame 20 from stream 1 at ts 18me=00:00:01.33 bitrate= 270.3kbits/s dup=0 drop=39
    
    Last message repeated 1 times
    
*** dropping frame 20 from stream 1 at ts 19
    
*** dropping frame 21 from stream 1 at ts 19
    
    Last message repeated 1 times
    
*** dropping frame 22 from stream 1 at ts 20
    
    Last message repeated 1 times
    
*** dropping frame 23 from stream 1 at ts 21
    
    Last message repeated 1 times
    
*** dropping frame 23 from stream 1 at ts 22
    
*** dropping frame 24 from stream 1 at ts 22
    
    Last message repeated 1 times
    
*** dropping frame 25 from stream 1 at ts 23
    
    Last message repeated 1 times
    
*** dropping frame 26 from stream 1 at ts 24
    
    Last message repeated 1 times
    
*** dropping frame 26 from stream 1 at ts 25
    
*** dropping frame 27 from stream 1 at ts 25
    
    Last message repeated 1 times
    
*** dropping frame 28 from stream 1 at ts 26
    
    Last message repeated 1 times
    
*** dropping frame 29 from stream 1 at ts 27
    
    Last message repeated 1 times
    
*** dropping frame 29 from stream 1 at ts 28
    
*** dropping frame 30 from stream 1 at ts 28
    
    Last message repeated 1 times
    
*** dropping frame 31 from stream 1 at ts 29
    
    Last message repeated 1 times
    
*** dropping frame 32 from stream 1 at ts 30
    
    Last message repeated 1 times
    
*** dropping frame 32 from stream 1 at ts 31
    
*** dropping frame 33 from stream 1 at ts 31
    
    Last message repeated 1 times
    
*** dropping frame 34 from stream 1 at ts 32
    
    Last message repeated 1 times
    
*** dropping frame 34 from stream 1 at ts 33
    
*** dropping frame 35 from stream 1 at ts 33
    
*** dropping frame 35 from stream 1 at ts 34
    
*** dropping frame 36 from stream 1 at ts 34
    
    Last message repeated 1 times
    
*** dropping frame 37 from stream 1 at ts 35
    
    Last message repeated 1 times
    
Invalid UE golomb code
    
*** dropping frame 38 from stream 1 at ts 36
    
    Last message repeated 1 times
    
*** dropping frame 38 from stream 1 at ts 37
    
*** dropping frame 39 from stream 1 at ts 37
    
    Last message repeated 1 times
    
*** dropping frame 40 from stream 1 at ts 38
    
    Last message repeated 1 times
    
*** dropping frame 41 from stream 1 at ts 39me=00:00:02.73 bitrate= 311.7kbits/s dup=0 drop=88
    
    Last message repeated 1 times
    
*** dropping frame 41 from stream 1 at ts 40
    
*** dropping frame 42 from stream 1 at ts 40
    
    Last message repeated 1 times
    
*** dropping frame 43 from stream 1 at ts 41
    
    Last message repeated 1 times
    
*** dropping frame 44 from stream 1 at ts 42
    
    Last message repeated 1 times
    
*** dropping frame 44 from stream 1 at ts 43
    
*** dropping frame 45 from stream 1 at ts 43
    
    Last message repeated 1 times
    
*** dropping frame 46 from stream 1 at ts 44
    
    Last message repeated 1 times
    
*** dropping frame 47 from stream 1 at ts 45
    
    Last message repeated 1 times
    
*** dropping frame 47 from stream 1 at ts 46
    
*** dropping frame 48 from stream 1 at ts 46
    
    Last message repeated 1 times
    
*** dropping frame 49 from stream 1 at ts 47
    
    Last message repeated 1 times
    
*** dropping frame 50 from stream 1 at ts 48
    
    Last message repeated 1 times
    
*** dropping frame 50 from stream 1 at ts 49
    
*** dropping frame 51 from stream 1 at ts 49
    
    Last message repeated 1 times
    
*** dropping frame 52 from stream 1 at ts 50
    
    Last message repeated 1 times
    
*** dropping frame 53 from stream 1 at ts 51
    
    Last message repeated 1 times
    
[h264 @ 0x9844a00] error while decoding MB 58 12, bytestream -5
    
[h264 @ 0x9844a00] concealing 1311 DC, 1311 AC, 1311 MV errors in B frame
    
*** dropping frame 53 from stream 1 at ts 52
    
No more output streams to write to, finishing.
    
frame=   55 fps= 42 q=4.3 Lsize=     152kB time=00:00:03.66 bitrate= 339.6kbits/s dup=0 drop=119
    
video:116kB audio:26kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 6.760316%
    
Input file #0 (http://source.com/1.ts):
    
  Input stream #0:0 (video): 174 packets read (220322 bytes); 174 frames decoded;
    
  Input stream #0:1 (audio): 156 packets read (36657 bytes); 156 frames decoded (159744 samples);
    
  Total: 330 packets (256979 bytes) demuxed
    
Output file #0 (http://127.0.0.1:8090/feed1.ffm):
    
  Output stream #0:0 (audio): 72 frames encoded (73383 samples); 72 packets muxed (26712 bytes);
    
  Output stream #0:1 (video): 55 frames encoded; 55 packets muxed (119080 bytes);
    
  Total: 127 packets (145792 bytes) muxed

    Here input URL file info After I download it to my PC with IDM

    General
    
ID                             : 1 (0x1)
    
Complete name                  : D:\1.ts
    
Format                         : MPEG-TS
    
File size                      : 256 KiB
    
Duration                       : 2 s 520 ms
    
Overall bit rate mode          : Variable
    
Overall bit rate               : 788 kb/s
    

    
Video
    
ID                             : 256 (0x100)
    
Menu ID                        : 1 (0x1)
    
Format                         : AVC
    
Format/Info                    : Advanced Video Codec
    
Format profile                 : High@L3.1
    
Format settings, CABAC         : Yes
    
Format settings, RefFrames     : 2 frames
    
Codec ID                       : 27
    
Duration                       : 2 s 680 ms
    
Width                          : 960 pixels
    
Height                         : 540 pixels
    
Display aspect ratio           : 16:9
    
Frame rate                     : 50.000 FPS
    
Color space                    : YUV
    
Chroma subsampling             : 4:2:0
    
Bit depth                      : 8 bits
    
Scan type                      : Progressive
    

    
Audio
    
ID                             : 257 (0x101)
    
Menu ID                        : 1 (0x1)
    
Format                         : AAC
    
Format/Info                    : Advanced Audio Codec
    
Format version                 : Version 4
    
Format profile                 : LC
    
Muxing mode                    : ADTS
    
Codec ID                       : 15
    
Duration                       : 2 s 69 ms
    
Bit rate mode                  : Variable
    
Channel(s)                     : 2 channels
    
Channel positions              : Front: L R
    
Sampling rate                  : 48.0 kHz
    
Frame rate                     : 46.875 FPS (1024 SPF)
    
Compression mode               : Lossy
    
Delay relative to video        : -12 ms
    

    
Menu
    
ID                             : 4096 (0x1000)
    
Menu ID                        : 1 (0x1)
    
Duration                       : 2 s 520 ms
    
List                           : 256 (0x100) (AVC) / 257 (0x101) (AAC)
    
Service name                   : Service01
    
Service provider               : FFmpeg
    
Service type                   : digital television

  • Stream ffmpeg transcoding result to S3

    7 juin 2019, par mabead

    I want to transcode a large file using FFMPEG and store the result directly on AWS S3. This will be done inside of an AWS Lambda that has limited tmp space so I can’t store the transcoding result locally and then upload it to S3 in a second step. I won’t have enough tmp space. I therefore want to store the FFMPEG output directly on S3.

    I therefore created a S3 pre-signed url that allows ’PUT’ :

    var outputPath = s3Client.GetPreSignedURL(new Amazon.S3.Model.GetPreSignedUrlRequest
    
{
    
    BucketName = "my-bucket",
    
    Expires = DateTime.UtcNow.AddMinutes(5),
    
    Key = "output.mp3",
    
    Verb = HttpVerb.PUT,
    
});

    I then called ffmpeg with the resulting pre-signed url :

    ffmpeg -i C:\input.wav -y -vn -ar 44100 -ac 2 -ab 192k -f mp3 https://my-bucket.s3.amazonaws.com/output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550427237&Signature=%2BE8Wc%2F%2FQYrvGxzc%2FgXnsvauKnac%3D

    FFMPEG returns an exit code of 1 with the following output :

    ffmpeg version N-93120-ga84af760b8 Copyright (c) 2000-2019 the FFmpeg developers
    
  built with gcc 8.2.1 (GCC) 20190212
    
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt
    
  libavutil      56. 26.100 / 56. 26.100
    
  libavcodec     58. 47.100 / 58. 47.100
    
  libavformat    58. 26.101 / 58. 26.101
    
  libavdevice    58.  6.101 / 58.  6.101
    
  libavfilter     7. 48.100 /  7. 48.100
    
  libswscale      5.  4.100 /  5.  4.100
    
  libswresample   3.  4.100 /  3.  4.100
    
  libpostproc    55.  4.100 / 55.  4.100
    
Guessed Channel Layout for Input Stream #0.0 : stereo
    
Input #0, wav, from 'C:\input.wav':
    
  Duration: 00:04:16.72, bitrate: 3072 kb/s
    
    Stream #0:0: Audio: pcm_s32le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s32, 3072 kb/s
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (pcm_s32le (native) -> mp3 (libmp3lame))
    
Press [q] to stop, [?] for help
    
Output #0, mp3, to 'https://my-bucket.s3.amazonaws.com/output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550427237&Signature=%2BE8Wc%2F%2FQYrvGxzc%2FgXnsvauKnac%3D':
    
  Metadata:
    
    TSSE            : Lavf58.26.101
    
    Stream #0:0: Audio: mp3 (libmp3lame), 44100 Hz, stereo, s32p, 192 kb/s
    
    Metadata:
    
      encoder         : Lavc58.47.100 libmp3lame
    
size=     577kB time=00:00:24.58 bitrate= 192.2kbits/s speed=49.1x    
    
size=    1109kB time=00:00:47.28 bitrate= 192.1kbits/s speed=47.2x    
    
[tls @ 000001d73d786b00] Error in the push function.
    
av_interleaved_write_frame(): I/O error
    
Error writing trailer of https://my-bucket.s3.amazonaws.com/output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550427237&Signature=%2BE8Wc%2F%2FQYrvGxzc%2FgXnsvauKnac%3D: I/O error
    
size=    1143kB time=00:00:48.77 bitrate= 192.0kbits/s speed=  47x    
    
video:0kB audio:1144kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
    
[tls @ 000001d73d786b00] The specified session has been invalidated for some reason.
    
[tls @ 000001d73d786b00] Error in the pull function.
    
[https @ 000001d73d784fc0] URL read error:  -5
    
Conversion failed!

    As you can see, I have a URL read error. This is a little surprising to me since I want to output to this url and not read it.

    Anybody know how I can store directly my FFMPEG output directly to S3 without having to store it locally first ?

    Edit 1
    I then tried to use the -method PUT parameter and use http instead of https to remove TLS from the equation. Here’s the output that I got when running ffmpeg with the -v trace option.

    ffmpeg version N-93120-ga84af760b8 Copyright (c) 2000-2019 the FFmpeg developers
    
  built with gcc 8.2.1 (GCC) 20190212
    
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt
    
  libavutil      56. 26.100 / 56. 26.100
    
  libavcodec     58. 47.100 / 58. 47.100
    
  libavformat    58. 26.101 / 58. 26.101
    
  libavdevice    58.  6.101 / 58.  6.101
    
  libavfilter     7. 48.100 /  7. 48.100
    
  libswscale      5.  4.100 /  5.  4.100
    
  libswresample   3.  4.100 /  3.  4.100
    
  libpostproc    55.  4.100 / 55.  4.100
    
Splitting the commandline.
    
Reading option '-i' ... matched as input url with argument 'C:\input.wav'.
    
Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
    
Reading option '-vn' ... matched as option 'vn' (disable video) with argument '1'.
    
Reading option '-ar' ... matched as option 'ar' (set audio sampling rate (in Hz)) with argument '44100'.
    
Reading option '-ac' ... matched as option 'ac' (set number of audio channels) with argument '2'.
    
Reading option '-ab' ... matched as option 'ab' (audio bitrate (please use -b:a)) with argument '192k'.
    
Reading option '-f' ... matched as option 'f' (force format) with argument 'mp3'.
    
Reading option '-method' ... matched as AVOption 'method' with argument 'PUT'.
    
Reading option '-v' ... matched as option 'v' (set logging level) with argument 'trace'.
    
Reading option 'https://my-bucket.s3.amazonaws.com/output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550695990&Signature=dy3RVqDlX%2BlJ0INlDkl0Lm1Rqb4%3D' ... matched as output url.
    
Finished splitting the commandline.
    
Parsing a group of options: global .
    
Applying option y (overwrite output files) with argument 1.
    
Applying option v (set logging level) with argument trace.
    
Successfully parsed a group of options.
    
Parsing a group of options: input url C:\input.wav.
    
Successfully parsed a group of options.
    
Opening an input file: C:\input.wav.
    
[NULL @ 000001fb37abb180] Opening 'C:\input.wav' for reading
    
[file @ 000001fb37abc180] Setting default whitelist 'file,crypto'
    
Probing wav score:99 size:2048
    
[wav @ 000001fb37abb180] Format wav probed with size=2048 and score=99
    
[wav @ 000001fb37abb180] Before avformat_find_stream_info() pos: 54 bytes read:65590 seeks:1 nb_streams:1
    
[wav @ 000001fb37abb180] parser not found for codec pcm_s32le, packets or times may be invalid.
    
    Last message repeated 1 times
    
[wav @ 000001fb37abb180] All info found
    
[wav @ 000001fb37abb180] stream 0: start_time: -192153584101141.156 duration: 256.716
    
[wav @ 000001fb37abb180] format: start_time: -9223372036854.775 duration: 256.716 bitrate=3072 kb/s
    
[wav @ 000001fb37abb180] After avformat_find_stream_info() pos: 204854 bytes read:294966 seeks:1 frames:50
    
Guessed Channel Layout for Input Stream #0.0 : stereo
    
Input #0, wav, from 'C:\input.wav':
    
  Duration: 00:04:16.72, bitrate: 3072 kb/s
    
    Stream #0:0, 50, 1/48000: Audio: pcm_s32le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s32, 3072 kb/s
    
Successfully opened the file.
    
Parsing a group of options: output url https://my-bucket.s3.amazonaws.com/output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550695990&Signature=dy3RVqDlX%2BlJ0INlDkl0Lm1Rqb4%3D.
    
Applying option vn (disable video) with argument 1.
    
Applying option ar (set audio sampling rate (in Hz)) with argument 44100.
    
Applying option ac (set number of audio channels) with argument 2.
    
Applying option ab (audio bitrate (please use -b:a)) with argument 192k.
    
Applying option f (force format) with argument mp3.
    
Successfully parsed a group of options.
    
Opening an output file: https://my-bucket.s3.amazonaws.com/output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550695990&Signature=dy3RVqDlX%2BlJ0INlDkl0Lm1Rqb4%3D.
    
[http @ 000001fb37b15140] Setting default whitelist 'http,https,tls,rtp,tcp,udp,crypto,httpproxy'
    
[tcp @ 000001fb37b16c80] Original list of addresses:
    
[tcp @ 000001fb37b16c80] Address 52.216.8.203 port 80
    
[tcp @ 000001fb37b16c80] Interleaved list of addresses:
    
[tcp @ 000001fb37b16c80] Address 52.216.8.203 port 80
    
[tcp @ 000001fb37b16c80] Starting connection attempt to 52.216.8.203 port 80
    
[tcp @ 000001fb37b16c80] Successfully connected to 52.216.8.203 port 80
    
[http @ 000001fb37b15140] request: PUT /output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550695990&Signature=dy3RVqDlX%2BlJ0INlDkl0Lm1Rqb4%3D HTTP/1.1
    
Transfer-Encoding: chunked
    
User-Agent: Lavf/58.26.101
    
Accept: */*
    
Connection: close
    
Host: landr-distribution-reportsdev-mb.s3.amazonaws.com
    
Icy-MetaData: 1
    
Successfully opened the file.
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (pcm_s32le (native) -> mp3 (libmp3lame))
    
Press [q] to stop, [?] for help
    
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
    
detected 8 logical cores
    
[graph_0_in_0_0 @ 000001fb37b21080] Setting 'time_base' to value '1/48000'
    
[graph_0_in_0_0 @ 000001fb37b21080] Setting 'sample_rate' to value '48000'
    
[graph_0_in_0_0 @ 000001fb37b21080] Setting 'sample_fmt' to value 's32'
    
[graph_0_in_0_0 @ 000001fb37b21080] Setting 'channel_layout' to value '0x3'
    
[graph_0_in_0_0 @ 000001fb37b21080] tb:1/48000 samplefmt:s32 samplerate:48000 chlayout:0x3
    
[format_out_0_0 @ 000001fb37b22cc0] Setting 'sample_fmts' to value 's32p|fltp|s16p'
    
[format_out_0_0 @ 000001fb37b22cc0] Setting 'sample_rates' to value '44100'
    
[format_out_0_0 @ 000001fb37b22cc0] Setting 'channel_layouts' to value '0x3'
    
[format_out_0_0 @ 000001fb37b22cc0] auto-inserting filter 'auto_resampler_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_0'
    
[AVFilterGraph @ 000001fb37b0d940] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed
    
[auto_resampler_0 @ 000001fb37b251c0] picking s32p out of 3 ref:s32
    
[auto_resampler_0 @ 000001fb37b251c0] [SWR @ 000001fb37b252c0] Using fltp internally between filters
    
[auto_resampler_0 @ 000001fb37b251c0] ch:2 chl:stereo fmt:s32 r:48000Hz -> ch:2 chl:stereo fmt:s32p r:44100Hz
    
Output #0, mp3, to 'https://my-bucket.s3.amazonaws.com/output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550695990&Signature=dy3RVqDlX%2BlJ0INlDkl0Lm1Rqb4%3D':
    
  Metadata:
    
    TSSE            : Lavf58.26.101
    
    Stream #0:0, 0, 1/44100: Audio: mp3 (libmp3lame), 44100 Hz, stereo, s32p, delay 1105, 192 kb/s
    
    Metadata:
    
      encoder         : Lavc58.47.100 libmp3lame
    
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
    
    Last message repeated 6 times
    
size=     649kB time=00:00:27.66 bitrate= 192.2kbits/s speed=55.3x    
    
size=    1207kB time=00:00:51.48 bitrate= 192.1kbits/s speed=51.5x    
    
av_interleaved_write_frame(): Unknown error
    
No more output streams to write to, finishing.
    
[libmp3lame @ 000001fb37b147c0] Trying to remove 47 more samples than there are in the queue
    
Error writing trailer of https://my-bucket.s3.amazonaws.com/output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550695990&Signature=dy3RVqDlX%2BlJ0INlDkl0Lm1Rqb4%3D: Error number -10054 occurred
    
size=    1251kB time=00:00:53.39 bitrate= 192.0kbits/s speed=51.5x    
    
video:0kB audio:1252kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
    
Input file #0 (C:\input.wav):
    
  Input stream #0:0 (audio): 5014 packets read (20537344 bytes); 5014 frames decoded (2567168 samples); 
    
  Total: 5014 packets (20537344 bytes) demuxed
    
Output file #0 (https://my-bucket.s3.amazonaws.com/output.mp3?AWSAccessKeyId=AKIAJDSGJWM63VQEXHIQ&Expires=1550695990&Signature=dy3RVqDlX%2BlJ0INlDkl0Lm1Rqb4%3D):
    
  Output stream #0:0 (audio): 2047 frames encoded (2358144 samples); 2045 packets muxed (1282089 bytes); 
    
  Total: 2045 packets (1282089 bytes) muxed
    
5014 frames successfully decoded, 0 decoding errors
    
[AVIOContext @ 000001fb37b1f440] Statistics: 0 seeks, 2046 writeouts
    
[http @ 000001fb37b15140] URL read error:  -10054
    
[AVIOContext @ 000001fb37ac4400] Statistics: 20611126 bytes read, 1 seeks
    
Conversion failed!

    So it looks like it is able to connect to my S3 pre-signed url but I still have the Error writing trailer error coupled with a URL read error.

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