New submission from liug <[EMAIL PROTECTED]>: I compiled ffmpeg with 3gp support and tried to test a file http://samples.mplayerhq.hu/mobileVideo_3gp/Kylie_Live.3gp
ffmpeg -i Kylie_Live.3gp test4.flv FFmpeg version SVN-r10671, Copyright (c) 2000-2007 Fabrice Bellard, et al. configuration: --enable-libmp3lame --enable-libogg --enable-libvorbis --enable-libfaad --enable-libfaadbin --enable-libfaac --enable-gpl --enable-libamr-nb --enable-libamr-wb libavutil version: 49.5.0 libavcodec version: 51.44.0 libavformat version: 51.14.0 built on Oct 5 2007 23:08:15, gcc: 4.1.1 20070105 (Red Hat 4.1.1-52) Seems stream 0 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 5.00 (5/1) Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Kylie_Live.3gp': Duration: 00:00:28.0, start: 0.000000, bitrate: 28 kb/s Stream #0.0(eng): Video: mpeg4, yuv420p, 160x120, 5.00 fps(r) Stream #0.1(eng): Audio: libamr_nb, 8000 Hz, mono Stream #0.2(eng): Data: mp4s / 0x7334706D Stream #0.3(eng): Data: mp4s / 0x7334706D Output #0, flv, to 'test4.flv': Stream #0.0(eng): Video: flv, yuv420p, 160x120, q=2-31, 200 kb/s, 5.00 fps(c) Stream #0.1(eng): Audio: libmp3lame, 8000 Hz, mono, 64 kb/s Stream mapping: Stream #0.0 -> #0.0 Stream #0.1 -> #0.1 Press [q] to stop encoding frame= 140 fps= 0 q=2.0 Lsize= 552kB time=28.0 bitrate= 161.5kbits/s video:175kB audio:219kB global headers:0kB muxing overhead 40.110021% When I play the flv file, I can hear the audio distortion as compared the orginal 3gp file. ---------- messages: 774 nosy: liug priority: normal status: new substatus: new title: 3gp audio distortion type: bug ______________________________________________________ FFmpeg issue tracker <[EMAIL PROTECTED]> <https://roundup.mplayerhq.hu/roundup/ffmpeg/issue213> ______________________________________________________
