On Fri, May 30, 2014 at 2:29 AM, Vijay Kanta <[email protected]> wrote:
> On 05/29/2014 06:54 PM, Steve Boyer wrote: > > On Thu, May 29, 2014 at 8:04 AM, Vijay Kanta <[email protected]> > wrote: > >> On 05/28/2014 06:15 PM, Steve Boyer wrote: >> >> On Wed, May 28, 2014 at 3:34 AM, Vijay Kanta <[email protected]> >> wrote: >> >>> On 05/28/2014 05:17 AM, Carl Eugen Hoyos wrote: >>> >>>> Vijay Kanta <viju.kantah@...> <viju.kantah@...> writes: >>>> >>>> Can it be quicker and less resource >>>>> hungry by altering the following command? >>>>> >>>>> :~$ /usr/local/bin/ffmpeg -i /link/to/music.mp3 >>>>> -i /link/to/video.mp4 -vcodec libx264 -crf 23 >>>>> -vf subtitles=/link/to/subtitles.srt -strict -2 >>>>> /link/to/muxed.mp4 >>>>> >>>> This is missing console output but at least >>>> -preset ultrafast (and friends) come to >>>> mind. >>>> >>> >> This command will (if I understand correctly) transcode your audio. >> Using "-c:a copy" will copy the audio.mp3 into the muxed.mp4 container. >> Same thing with "-c:v copy" as the video.mp4 is (obviously) already in an >> MP4 container, it should be a trivial matter to mux the two streams into a >> single MP4. >> >> >>> Carl Eugen >>>> >>>> _______________________________________________ >>>> Libav-user mailing list >>>> [email protected] >>>> http://ffmpeg.org/mailman/listinfo/libav-user >>>> >>> Sorry, what do you mean by missing console output? This command does >>> output to the shell. >>> >> >> It would help us even more if you could provide what your console >> outputs when the command runs. >> >> >>> Regards, >>> ~Vijay. >>> >>> Steve >> >> >> _______________________________________________ >> Libav-user mailing >> [email protected]http://ffmpeg.org/mailman/listinfo/libav-user >> >> Hey, it doesn't work or I couldn't do it properly. Here's the command >> and output. >> >> FFMPEG-COMMAND: /usr/local/bin/ffmpeg -i music/qT0pdDhKxFDnfJHq2.mp3 -c:a >> copy -i video/HKp1ZpHbANT4dmGRC.mp4 -vcodec libx264 -crf 23 -vf >> subtitles=subtitles/1718379803.srt -preset ultrafast -strict -2 >> film/HKp1ZpHbANT4dmGRC.mp4 >> ffmpeg version 2.1.1 Copyright (c) 2000-2013 the FFmpeg developers >> built on Dec 15 2013 14:17:24 with gcc 4.4.5 (Ubuntu/Linaro >> 4.4.4-14ubuntu5) >> configuration: --enable-libass --enable-shared --enable-libx264 >> --enable-gpl >> libavutil 52. 48.101 / 52. 48.101 >> libavcodec 55. 39.101 / 55. 39.101 >> libavformat 55. 19.104 / 55. 19.104 >> libavdevice 55. 5.100 / 55. 5.100 >> libavfilter 3. 90.100 / 3. 90.100 >> libswscale 2. 5.101 / 2. 5.101 >> libswresample 0. 17.104 / 0. 17.104 >> libpostproc 52. 3.100 / 52. 3.100 >> Input #0, mp3, from 'music/qT0pdDhKxFDnfJHq2.mp3': >> Metadata: >> title : Legendary >> artist : Oval >> album : Ringtone EP >> track : 1 >> Duration: 00:00:50.86, start: 0.000000, bitrate: 128 kb/s >> Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16p, 128 kb/s >> Unknown decoder 'copy' >> > > Vijay, Can you send me the input files so I can help come up with a fix? > I am away from my home computer where I have a variety of mp4s and mp3s to > test with. To me, this SHOULDN'T fail, so I am curious to see this myself. > > Steve > > >> Regards, >> ~Vijay. >> >> >> _______________________________________________ >> Libav-user mailing list >> [email protected] >> http://ffmpeg.org/mailman/listinfo/libav-user >> >> > > > _______________________________________________ > Libav-user mailing > [email protected]http://ffmpeg.org/mailman/listinfo/libav-user > > Hey Steve, > > I am wondering how the media can help solve a command format. > It was a suggestion, because I would then be able to use the exact files you are tying to use without having to guess at codecs that were used to encode them beforehand, test 5-6 other things and then come back and tell you what worked best for me, and give you the command that would work for you. I've noticed there's about a significant delay between us and thought that this would help speed things up. > Regards, > ~Vijay. > Steve > _______________________________________________ > Libav-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/libav-user > >
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