Znalazłam wersję ffmpeg-20160227-git-5156578.
Uruchomiłam:
C:\>ffmpeg -i video.flv -ar 44100 -ac 2 -vcodec copy video.mp4
Otrzymałam w odpowiedzi:
ffmpeg version N-78758-g5156578 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 5.3.0 (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-libbs2b --enable-libcaca
--
enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l
ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab
le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp
--en
able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena
ble-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis
--
enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-lib
x265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-d
ecklink --enable-zlib
libavutil 55. 19.100 / 55. 19.100
libavcodec 57. 27.100 / 57. 27.100
libavformat 57. 26.100 / 57. 26.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 37.100 / 6. 37.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, flv, from 'video.flv':
Metadata:
starttime : 0
totalduration : 112
totaldatarate : 355
bytelength : 4960467
canseekontime : true
sourcedata : B4A7DDA28MM1401109128295837
purl :
pmsg :
httphostheader : r8---sn-4g57kuel.googlevideo.com
Duration: 00:01:51.58, start: 0.000000, bitrate: 355 kb/s
Stream #0:0: Video: flv1, yuv420p, 426x240, 290 kb/s, 24 fps, 24 tbr, 1k
tbn
, 1k tbc
Stream #0:1: Audio: mp3, 22050 Hz, stereo, s16p, 65 kb/s
###[mp4 @ 036cd180] Could not find tag for codec flv1 in stream #0, codec
not curre
###ntly supported in container
Output #0, mp4, to 'video.mp4':
Metadata:
starttime : 0
totalduration : 112
totaldatarate : 355
bytelength : 4960467
canseekontime : true
sourcedata : B4A7DDA28MM1401109128295837
purl :
pmsg :
httphostheader : r8---sn-4g57kuel.googlevideo.com
encoder : Lavf57.26.100
Stream #0:0: Video: flv1, yuv420p, 426x240, q=2-31, 290 kb/s, 24 fps, 24
tbr
, 1k tbn, 1k tbc
Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 44100 Hz, stereo,
flt
p, 128 kb/s
Metadata:
encoder : Lavc57.27.100 aac
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (mp3 (native) -> aac (native))
###Could not write header for output file #0 (incorrect codec parameters ?):
Invali
###d argument
[aac @ 036caf00] Qavg: nan
C:\>
Linie zaczynające się od dopisanych przeze mnie ### - na ekranie są
czerwone.
Wkleiłam całość, bo nie wiem co jest ważne.
Pozdrawiam
Ewa
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