On 04/18/09 02:10, Paul Hartman wrote:
On Fri, Apr 17, 2009 at 11:08 PM, Joseph <syscon...@gmail.com> wrote:
Anybody has any idea which package I need to recompile to get codecs: mp4a
avc1 ?
Okay, avc1 is H.264 which is massively CPU intensive, so that explains
your slow playback (especially for those huge resolutions). I think
mp4a is AAC. So for transcode I would be sure you have "aac" and
"x264" USE flags set. If not, maybe that's why it is failing.
I just compiled new transcode-1.1.2 with acc and x264
transcode-1.1.2 USE="X a52 aac alsa dv dvd iconv jpeg mmx mp3 ogg quicktime sdl sse sse2 truetype vorbis x264 xml xvid -3dnow (-altivec) -imagemagick -lzo
-mjpeg -nuv -oss -postproc -theora -v4l2"
but transcode still fails:
transcode -i sany0002_1.mp4 -M1 -y ffmpeg --export_prof dvd-ntsc --export_asr 2
-o movie -D0 -m movie.ac3 -J modfps=clonetype=4 --export_fps 29.97
transcode v1.1.2 (C) 2001-2003 Thomas Oestreich, 2003-2009 Transcode Team
[codecs] Warning: Could not find video Decoder for fourcc avc1
[codecs] Warning: quicktime_decode_video_stub called
[codecs] Warning: Could not find video Decoder for fourcc avc1
[codecs] Warning: quicktime_decode_video_stub called
[transcode] V: auto-probing | sany0002_1.mp4 (OK)
[transcode] V: import format | (null) in QuickTime (module=mov)
[transcode] A: auto-probing | sany0002_1.mp4 (OK)
[transcode] A: import format | PCM in QuickTime (module=mov)
[transcode] V: AV demux/sync | (1) sync AV at initial MPEG sequence
[transcode] V: import frame | 1920x1080 1.78:1 encoded @ 16:9
[transcode] V: pre clip frame | 1920x1440 (-180,0,-180,0)
[transcode] V: zoom | 720x480 2.00:1 (Lanczos3)
[transcode] V: bits/pixel | 0.087 (low)
[transcode] V: decoding fps,frc | 59.940,7
[transcode] V: video format | YUV420 (4:2:0) aka I420
[transcode] A: import format | 0x1 PCM [48000,16,2]
[transcode] A: export format | 0x55 MPEG ES Layer 3 [48000,16,2] 128 kbps
[transcode] V: export format | unknown (module dependant)
[transcode] V: encoding fps,frc | 29.970,4
[transcode] A: bytes per frame | 6408 (6406.400000)
[transcode] A: adjustment | -1...@1000
[transcode] V: IA32/AMD64 accel | sse3 sse2 sse 3dnowext 3dnow mmxext mmx cmove
asm
[transcode] V: video buffer | 10 @ 1920x1080 [0x2]
[transcode] A: audio buffer | 10 @ 48000x2x16
[import_mov.so] v0.1.3 (2005-12-04) (video) * | (audio) *
[filter_modfps.so] v0.10 (2003-08-18) plugin to modify framerate
[filter_modfps.so] converting from 59.9401fps to 29.9700fps
[export_ffmpeg.so] v0.3.18 (2008-11-29) (video) Lavc52.11.0 | (audio)
MPEG/AC3/PCM
[codecs] Warning: Could not find video Decoder for fourcc avc1
[codecs] Warning: quicktime_decode_video_stub called
[import_mov.so] codec=mp4a, rate=48000 Hz, bits=16, channels=2, samples=912384
[codecs] Warning: Could not find video Decoder for fourcc avc1
[codecs] Warning: quicktime_decode_video_stub called
[import_mov.so] VIDEO: codec=avc1, fps=59.940, width=1920, height=1080,
frames=1140
[import_mov.so] warning: quicktime codec 'avc1' not supported for RGB!
[transcode] critical: video import module error: OPEN failed
[transcode] critical: failed to open input source
tovid fails as well.
--
Joseph
