Estou tentando adicionar áudio a um vídeo sem precisar codificar novamente as duas partes.
Eu olhei para algumas perguntas sobre estouro de pilha seguido as respostas e eu ainda não consegui fazê-lo funcionar, se alguém pode detectar o que eu estou ausente, por favor ajude.
Estou executando este código.
ffmpeg -i DJ_Mes_Rescue-Some_Day-Guesthouse_Music.mp3 -i output.mp4 -map 0:0 -map 1:0 -acodec copy -vcodec copy -shortest edit2.mp4
Agora, pelo que eu entendo, o ffmpeg está mapeando o fluxo sobre as principais informações do ffmpeg para a trilha de áudio.
Input #0, mp3, from 'DJ_Mes_Rescue-Some_Day-Guesthouse_Music.mp3':
Metadata:
encoder : LAME 64bits version 3.98.4 (http://www.mp3dev.org/)
title : Some Day
artist : DJ Mes, Rescue
TLEN : 378750
genre : House
track : 1/0
date : 2015
Duration: 00:06:18.80, start: 0.025056, bitrate: 320 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16p, 320 kb/s
Metadata:
encoder : LAME3.98r
Side data:
replaygain: track gain - -10.100000, track peak - unknown, album gain - unknown, album peak - unknown,
Stream #0:1: Video: png, rgb24, 225x225, 90k tbr, 90k tbn, 90k tbc
Metadata:
title :
comment : Other
E para o vídeo, é.
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'output.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.15.102
Duration: 00:00:49.46, start: 0.046440, bitrate: 566 kb/s
Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 568x320, 462 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
Metadata:
rotate : 90
handler_name : VideoHandler
Side data:
displaymatrix: rotation of -90.00 degrees
Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 96 kb/s (default)
Metadata:
handler_name : SoundHandler
Então, estou mapeando o fluxo 0: 0 do arquivo de áudio para 1: 0 do arquivo de vídeo, mas tudo o que pareço ter é um vídeo sem áudio.
Alguém pode ajudar?
UPDATE toda a saída adicionada
ffmpeg -i Saison-Please_Don%27t_Go-Guesthouse_Music.mp3 -i output.mp4 -c copy -map 0:0 -map 1:0 -shortest mixed.mp4
ffmpeg version 2.5.2 Copyright (c) 2000-2014 the FFmpeg developers
built on Jan 12 2015 10:15:06 with Apple LLVM version 6.0 (clang-600.0.56) (based on LLVM 3.5svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.5.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libxvid --enable-libfreetype --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg --disable-decoder=jpeg2000 --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' --enable-nonfree --enable-vda
libavutil 54. 15.100 / 54. 15.100
libavcodec 56. 13.100 / 56. 13.100
libavformat 56. 15.102 / 56. 15.102
libavdevice 56. 3.100 / 56. 3.100
libavfilter 5. 2.103 / 5. 2.103
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
Input #0, mp3, from 'Saison-Please_Don%27t_Go-Guesthouse_Music.mp3':
Metadata:
encoder : LAME 64bits version 3.98.4 (http://www.mp3dev.org/)
title : Please Donât Go
artist : Saison
TLEN : 408492
genre : House
track : 1/0
date : 2015
Duration: 00:06:48.53, start: 0.025056, bitrate: 320 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16p, 320 kb/s
Metadata:
encoder : LAME3.98r
Side data:
replaygain: track gain - -8.400000, track peak - unknown, album gain - unknown, album peak - unknown,
Stream #0:1: Video: png, rgb24, 225x225, 90k tbr, 90k tbn, 90k tbc
Metadata:
title :
comment : Other
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'output.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.15.102
Duration: 00:00:49.46, start: 0.046440, bitrate: 566 kb/s
Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 568x320, 462 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
Metadata:
rotate : 90
handler_name : VideoHandler
Side data:
displaymatrix: rotation of -90.00 degrees
Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 96 kb/s (default)
Metadata:
handler_name : SoundHandler
Output #0, mp4, to 'mixed.mp4':
Metadata:
date : 2015
title : Please Donât Go
artist : Saison
TLEN : 408492
genre : House
track : 1/0
encoder : Lavf56.15.102
Stream #0:0: Audio: mp3 (i[0][0][0] / 0x0069), 44100 Hz, stereo, 320 kb/s
Metadata:
encoder : LAME3.98r
Side data:
replaygain: track gain - -8.400000, track peak - unknown, album gain - unknown, album peak - unknown,
Stream #0:1(und): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 568x320, q=2-31, 462 kb/s, 30 fps, 15360 tbn, 15360 tbc (default)
Metadata:
rotate : 90
handler_name : VideoHandler
Side data:
displaymatrix: rotation of -90.00 degrees
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 1481 fps=0.0 q=-1.0 Lsize= 4759kB time=00:00:49.34 bitrate= 790.0kbits/s
video:2785kB audio:1929kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.960839%
OUTRA ATUALIZAÇÃO:
Então eu tentei o seguinte
ffmpeg -i 3.mp4 -i Saison-Please_Don%27t_Go-Guesthouse_Music.mp3 -i Saison-Please_Don%27t_Go-Guesthouse_Music.mp3 -map 0:0 -map 0:1 -map 1:0 -map 2:0 -c:v copy -c:a copy 23.mp4
e se eu correr.
ffmpeg -i 23.mp4
Você pode ver que os streams / audio foram adicionados, mas não estão sendo reproduzidos?
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.15.102
Duration: 00:06:48.53, start: 0.025057, bitrate: 713 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 568x320, 462 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
Metadata:
rotate : 90
handler_name : VideoHandler
Side data:
displaymatrix: rotation of -90.00 degrees
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 96 kb/s (default)
Metadata:
handler_name : SoundHandler
Stream #0:2(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, stereo, s16p, 319 kb/s
Metadata:
handler_name : SoundHandler
Stream #0:3(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, stereo, s16p, 319 kb/s
Metadata:
handler_name : SoundHandler
MAIS UMA ATUALIZAÇÃO DESTE TRABALHO:
ffmpeg -i 3.mp4 -i Saison-Please_Don%27t_Go-Guesthouse_Music.mp3 -map 0:0 -map 0:1 -map 1:0 -c:v copy -c:a copy 234.mp4 && ffmpeg -i 234.mp4 -map 0:0 -map 0:2 -acodec copy -vcodec copy new_file3.mp4