Tengo instalada una nueva versión de FFMPEG y creé mov comprimido con mjpeg. Se ve bonito en los reproductores Afx, Premiere y QucikTime, pero parece un video de tamaño medio en Windows Media Player. No existía tal problema en la versión anterior de ffmpeg. ¿Tienes alguna idea de cómo solucionar este problema?
ffmpeg -i "content/test1080.mov" -sameq -vcodec mjpeg -qmin 1 -qmax 1 -y -s 640x360 -f mov "content/test Big Web.mov"
ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers
built on Nov 5 2012 11:15:58 with gcc 4.4.6 (GCC) 20110731 (Red Hat 4.4.6-3)
configuration: --enable-avfilter --enable-libmp3lame --disable-mmx --arch=x86_32 --enable-libfaac --enable-nonfree --enable-filter=movie --enable-avfilter --enable-libx264 --enable-gpl
libavutil 51. 73.101 / 51. 73.101
libavcodec 54. 59.100 / 54. 59.100
libavformat 54. 29.104 / 54. 29.104
libavdevice 54. 2.101 / 54. 2.101
libavfilter 3. 17.100 / 3. 17.100
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'content/test1080.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2012-11-08 14:34:46
Duration: 00:00:03.23, start: 0.000000, bitrate: 172538 kb/s
Stream #0:0(eng): Video: mjpeg (jpeg / 0x6765706A), yuvj422p, 1920x1080 [SAR 72:72 DAR 16:9], 172517 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 30k tbc
Metadata:
creation_time : 2012-11-08 14:34:46
handler_name : Procedura obsługi skrótów danych Apple
timecode : 00:00:10;11
Stream #0:1(eng): Data: none (tmcd / 0x64636D74)
Metadata:
creation_time : 2012-11-08 14:34:58
handler_name : Procedura obsługi skrótów danych Apple
timecode : 00:00:10;11
Output #0, mov, to 'content/test Big Web.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
encoder : Lavf54.29.104
Stream #0:0(eng): Video: mjpeg (jpeg / 0x6765706A), yuvj422p, 640x360 [SAR 1:1 DAR 16:9], q=1-1, 200 kb/s, 30k tbn, 29.97 tbc
Metadata:
creation_time : 2012-11-08 14:34:46
handler_name : Procedura obsługi skrótów danych Apple
timecode : 00:00:10;11
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg -> mjpeg)
Press [q] to stop, [?] for help
frame= 97 fps= 14 q=1.0 Lsize= 14282kB time=00:00:03.23 bitrate=36149.5kbits/s
video:14280kB audio:0kB subtitle:0 global headers:0kB muxing overhead 0.012432%