--- On Tue, 7/13/10, John <[email protected]> wrote:
> From: John <[email protected]> > Subject: Re: [Lives-users] 720P and mpeg4 > To: "LiVES users list" <[email protected]> > Date: Tuesday, July 13, 2010, 7:59 PM > > > --- On Mon, 7/12/10, [email protected] > <[email protected]> > wrote: > > > From: [email protected] > <[email protected]> > > Subject: Re: [Lives-users] 720P and mpeg4 > > To: "LiVES users list" <[email protected]> > > Date: Monday, July 12, 2010, 3:03 PM > > On Mon, July 12, 2010 21:14, John > > wrote: > > > > > > > > > --- On Mon, 7/12/10, [email protected] > > <[email protected]> > > wrote: > > > > > >> From: [email protected] > > <[email protected]> > > >> Subject: Re: [Lives-users] 720P and mpeg4 > > >> To: "LiVES users list" <[email protected]> > > >> Date: Monday, July 12, 2010, 1:54 AM > > >> On Mon, July 12, 2010 03:00, John > > >> wrote: > > >> > > > >> > > >> >> OK, I managed to get this working > now on > > my own > > >> machine ! > > >> >> > > >> >> The latest update should work for > all > > video. > > >> >> > > >> >> > > >> >> > > >> >> > Also, I know you said there's a > bug > > in audio. > > >> Is there > > >> >> a way to merge the > > >> >> > clip and the audio together > say > > after the > > >> fact. > > >> >> > > > >> >> > > > >> >> > > >> >> I'm looking into this now. There may > be a > > way > > >> using > > >> >> mencoder and mp4box. > > >> >> > > >> >> > > >> >> Gabriel. > > >> >> > > >> > > > >> > I'm still having the same issue. Did you > make > > the > > >> changes to lives svn. > > >> > The latest rev 644 looks like the .y4m > change > > only. > > >> > > > >> > > >> Yes you are right. My bad. > > >> > > >> I managed to get audio working - you will > need > > ffmpeg > > >> encoded with aac > > >> support, and MP4Box from the gpac package: > > >> > > >> http://gpac.sourceforge.net > > >> > > >> > > >> Gabriel. > > >> > > >> > > > > > > Here's the latest error. > > > > > > 99.9%] 1050/1051 frames, 0.14 fps, 23133.72 > > kb/s, eta 0:00:07 > > > [100.0%] 1051/1051 frames, 0.14 fps, 23111.76 > kb/s, > > eta 0:00:00 > > > > > > x264 [info]: frame I:46 Avg > > QP:15.00 size:181000 > > > x264 [info]: frame P:321 Avg > > QP:18.34 size: 88676 > > > x264 [info]: frame B:684 Avg > > QP:20.06 size: 20270 > > > x264 [info]: consecutive B-frames: 8.0% > > 1.0% 8.7% 82.4% > > > x264 [info]: mb I I16..4: 13.8% 49.0% 37.2% > > > x264 [info]: mb P I16..4: 3.1% 29.8% > > 9.7% P16..4: 20.4% 16.5% 3.9% > > > 0.6% 0.3% skip:15.7% > > > x264 [info]: mb B I16..4: 0.3% > > 3.1% 1.3% B16..8: 13.9% 6.0% 2.2% > > > direct: 5.9% skip:67.3% L0:45.6% L1:35.1% > > BI:19.3% > > > x264 [info]: 8x8 transform intra:64.8% > inter:44.1% > > > x264 [info]: direct mvs spatial:99.9% > > temporal:0.1% > > > x264 [info]: coded y,uvDC,uvAC intra: 95.7% > 98.9% > > 97.0% inter: 23.1% 32.5% > > > 24.6% > > > x264 [info]: i16 v,h,dc,p: 6% 10% 37% 47% > > > x264 [info]: i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% > 19% > > 14% 6% 8% 8% 10% > > > 9% 14% > > > x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% > > 17% 8% 7% 10% 10% 11% > > > 10% 15% > > > x264 [info]: i8c dc,h,v,p: 54% 19% 13% 14% > > > x264 [info]: ref P L0: 74.3% 15.9% 5.5% > > 2.1% 1.3% 0.6% 0.2% 0.0% > > > x264 [info]: ref B L0: 83.3% 13.0% 2.2% > > 0.8% 0.4% 0.1% 0.0% > > > x264 [info]: ref B L1: 99.7% 0.3% > > > x264 [info]: kb/s:23111.76 > > > > > > encoded 1051 frames, 0.14 fps, 23111.76 kb/s > > > Encoding audio with: > > > ffmpeg -i audiodump.wav -ab 192000 temp.aac > > 1>&2 > > > FFmpeg version SVN-r24155, Copyright (c) > 2000-2010 the > > FFmpeg developers > > > built on Jul 9 2010 20:54:18 > > with gcc 4.4.3 > > > configuration: --enable-gpl > > --enable-version3 --enable-nonfree > > > --enable-postproc --enable-pthreads > --enable-libfaac > > --enable-libmp3lame > > > --enable-libopencore-amrnb > --enable-libopencore-amrwb > > --enable-libtheora > > > --enable-libx264 --enable-libxvid > --enable-x11grab > > > libavutil > > 50.21. 0 / 50.21. 0 > > > libavcodec 52.80. 0 / > > 52.80. 0 > > > libavformat 52.73. 0 > > / 52.73. 0 > > > libavdevice 52. 2. 0 > > / 52. 2. 0 > > > libavfilter 1.22. 0 > > / 1.22. 0 > > > libswscale > > 0.11. 0 / 0.11. 0 > > > libpostproc 51. 2. 0 > > / 51. 2. 0 > > > [wav @ 0x93ce510] max_analyze_duration reached > > > [wav @ 0x93ce510] Estimating duration from > bitrate, > > this may be inaccurate > > > Input #0, wav, from 'audiodump.wav': > > > Duration: 00:00:18.00, bitrate: 1536 > > kb/s > > > Stream #0.0: Audio: pcm_s16le, > > 48000 Hz, 2 channels, s16, 1536 kb/s > > > Output #0, adts, to 'temp.aac': > > > Metadata: > > > encoder > > : Lavf52.73.0 > > > Stream #0.0: Audio: libfaac, > > 48000 Hz, 2 channels, s16, 192 kb/s > > > Stream mapping: > > > Stream #0.0 -> #0.0 > > > Press [q] to stop encoding > > > size= 40kB time=1.96 bitrate= > > 166.3kbits/s > > > size= 99kB time=4.91 bitrate= > > 165.1kbits/s > > > size= 155kB time=7.66 bitrate= > > 165.3kbits/s > > > size= 213kB time=10.52 > > bitrate= 165.7kbits/s > > > size= 269kB time=13.35 > > bitrate= 165.2kbits/s > > > size= 329kB time=16.28 > > bitrate= 165.6kbits/s > > > size= 362kB time=17.94 > > bitrate= 165.4kbits/s > > > > > > video:0kB audio:362kB global headers:0kB muxing > > overhead 0.000000% > > > Muxing with: > > > MP4Box -fps 59.94005994 -add output.264 -add > temp.aac > > > "/home/username/testme_x264.mpg" 1>&2 > > > Cannot open destination file > > /home/username/testme_x264.mpg: Invalid > > > IsoMedia File > > > > > > > Strange. > > > > Can you try encoding with just part of the clip (say > the > > first 20 frames > > or so) ? > > > > Also try setting the output file extension to .mp4, > and > > uncheck "Let LiVES > > set the file extension". > > > > What version of MP4Box are you using ? Here I have > MP4Box - > > GPAC version > > 0.4.5 (build 33) > > > > > > Gabriel. > > > > > > The conversion works without kicking out an error. I need > to try more frames to see if everything else is working. > > > > I did 500 frames and after the conversion the frames were doubled. The conversion seemed to have went well but the audio ends early and the video keeps going. I do get this warning when trying to use mplayer. ***your system is too slow to play this**** ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ Lives-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/lives-users
