[FFmpeg-trac] #3714(undetermined:new): Muxing results in bigger file size than original file

[FFmpeg]

#3714: Muxing results in bigger file size than original file
-------------------------------------+-------------------------------------
             Reporter:  DavJames     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by DavJames):

 Don't know what you mean by command line - what's the difference between
 that and the console output?

 Sample is here:
 https://www.dropbox.com/s/mdpacs3iqnz9ztl/FFmpeg%20Sample.ts

 Here's the cmd output:

 E:\2 = New>"X:\Portable Installations\ffmpeg-2014 May 14-git-
 72dcd48-win64-stati
 c\bin\ffmpeg.exe" -i "E:\2 = New\FFmpeg Sample.ts" -vcodec copy -acodec
 copy "E:
 \2 = New\FFmpeg Sample.copy.ts"
 ffmpeg version N-63113-g72dcd48 Copyright (c) 2000-2014 the FFmpeg
 developers
   built on May 12 2014 22:10:08 with gcc 4.8.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-
 libfreetyp
 e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
 --ena
 ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-l
 ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr
 --enable-libsp
 eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-
 libvo-aa
 cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-
 libwavp
 ack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid
 --enable
 -decklink --enable-zlib
   libavutil      52. 83.100 / 52. 83.100
   libavcodec     55. 61.100 / 55. 61.100
   libavformat    55. 37.102 / 55. 37.102
   libavdevice    55. 13.101 / 55. 13.101
   libavfilter     4.  5.100 /  4.  5.100
   libswscale      2.  6.100 /  2.  6.100
   libswresample   0. 18.100 /  0. 18.100
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, mpegts, from 'E:\2 = New\FFmpeg Sample.ts':
   Duration: 00:02:26.39, start: 0.200000, bitrate: 16292 kb/s
   Program 1
     Stream #0:0[0x201]: Video: h264 (High) ([27][0][0][0] / 0x001B),
 yuv420p(tv,
  bt709), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
     Stream #0:1[0x202]: Audio: aac ([15][0][0][0] / 0x000F), 48000 Hz,
 stereo, f
 ltp, 229 kb/s
 Output #0, mpegts, to 'E:\2 = New\FFmpeg Sample.copy.ts':
   Metadata:
     encoder         : Lavf55.37.102
     Stream #0:0: Video: h264 ([27][0][0][0] / 0x001B), yuv420p, 1920x1080
 [SAR 1
 :1 DAR 16:9], q=2-31, 25 fps, 90k tbn, 25 tbc
     Stream #0:1: Audio: aac ([15][0][0][0] / 0x000F), 48000 Hz, stereo,
 229 kb/s

 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
 Press [q] to stop, [?] for help
 frame= 5945 fps=0.0 q=-1.0 size=  255805kB time=00:01:58.72
 bitrate=17651.3kbits
 [mpegts @ 0000000005d34020] Non-monotonous DTS in output stream 0:0;
 previous: 1
 3154401, current: 13154401; changing to 13154402. This may result in
 incorrect t
 imestamps in the output file.
 frame= 7320 fps=0.0 q=-1.0 Lsize=  306281kB time=00:02:26.41
 bitrate=17137.1kbit
 s/s
 video:279097kB audio:4005kB subtitle:0kB other streams:0kB global
 headers:0kB mu
 xing overhead: 8.187808%

 E:\2 = New>"X:\Daves Folder\Sounds\VideoRedo Completed Sound Short.WAV"

 E:\2 = New>pause
 Press any key to continue . . .

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3714#comment:2>
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