Thanks a ton Simon. I was able to fixe my issues using the correct filters. Its all working good now.
Thanks again and really appreciate it Bikash On Wed, Jul 23, 2014 at 11:05 AM, Simon Thelen <[email protected]> wrote: > On 23/07/14 at 10:20, Bikash Kumar Sinha wrote: > > q1 - http://www.datafilehost.com/d/ef421240 > > a1 - http://www.datafilehost.com/d/d301f7e6 > > > > C:\Bikash\temp\VideoMerge\upload\ffmpeg\bin>ffmpeg -i > > "concat:q1.mp4|a1.mp4" -c copy output.mp4 > First of all, the concat protocol won't work with mp4s. > > *[mov,mp4,m4a,3gp,3g2,mj2 @ 0000000002ae88a0] Found duplicated MOOV Atom. > > Skipped it* > > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'concat:q1.mp4|a1.mp4': > > Metadata: > > encoder : Lavf55.48.101 > > major_brand : isom > > minor_version : 512 > > compatible_brands: isomiso2avc1mp41 > > Duration: 00:00:07.27, start: 0.025057, bitrate: 6497 kb/s > > Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, > > 640x360 [SAR 1:1 DAR 16:9], 315 kb/s, 15 fps, 15 tbr, 15360 tbn, 30 tbc > > (default) > > Metadata: > > handler_name : VideoHandler > > Stream #0:1(eng): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, stereo, > > s16p, 136 kb/s (default) > > Metadata: > > handler_name : SoundHandler > > Output #0, mp4, to 'output.mp4': > > Metadata: > > compatible_brands: isomiso2avc1mp41 > > major_brand : isom > > minor_version : 512 > > encoder : Lavf55.48.101 > > Stream #0:0(und): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, > > 640x360 [SAR 1:1 DAR 16:9], q=2-31, 315 kb/s, 15 fps, 15360 tbn, 15360 > tbc > > (default) > > Metadata: > > handler_name : VideoHandler > > Stream #0:1(eng): Audio: mp3 (i[0][0][0] / 0x0069), 44100 Hz, stereo, > > 136 kb/s (default) > > Metadata: > > handler_name : SoundHandler > > Stream mapping: > > Stream #0:0 -> #0:0 (copy) > > Stream #0:1 -> #0:1 (copy) > > Press [q] to stop, [?] for help > > frame= 109 fps=0.0 q=-1.0 Lsize= 405kB time=00:00:07.14 bitrate= > > 464.1kbits/s > > video:280kB audio:119kB subtitle:0kB other streams:0kB global headers:0kB > > muxing overhead: 1.294278% > Second, I found your problem. q1.mp4 is h264 (High), while a1.mp4 is > h264 (Baseline). This won't work with either the concat protocol or the > concat demuxer (because the codecs aren't the same). You'll have to use > the concat filter (which also means that you will need to reencode the > output). You can read the wiki for help with the filter: > > https://trac.ffmpeg.org/wiki/How%20to%20concatenate%20(join,%20merge)%20media%20files#filter > > -- > Simon Thelen > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
