In the past I've used only SD streams with dvbcut. If the stream had
only 1 audio PID, then that exported OK. If there was two audio streams,
selecting the audio stream in the export dialog worked.
However, with some current HD streams, I am finding that the export
dialog is not listing any audio streams {though they are present when
played back separately in mplayer}. Is that likely to be a DVB-T tuner
card generating custom values, or something going wrong with dvbcut
{0.5.4 and svn112}. The clip exports, but has no sound.
mplayer says: on the original -
Playing jman.2008-01-03.21-29-01.mpg.
TS file format detected.
VIDEO MPEG2(pid=514) AUDIO A52(pid=672) NO SUBS (yet)! PROGRAM N. 0
VIDEO: MPEG2 1920x1080 (aspect 3) 25.000 fps 90000.0 kbps (11250.0
kbyte/s)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 1920 x 1080 (preferred colorspace: Mpeg PES)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
Try appending the scale filter to your filter list,
e.g. -vf spp,scale instead of -vf spp.
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b
Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
======================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
Using MMX optimized resampler
AUDIO: 48000 Hz, 2 ch, s16le, 448.0 kbit/29.17% (ratio: 56000->192000)
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
======================================================================
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 1920 x 1080 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 1920x1080 => 1920x1080 Planar YV12
[ASPECT] Warning: No suitable new res found!
[ASPECT] Warning: No suitable new res found!
[ASPECT] Warning: No suitable new res found!
a52: CRC check failed! 0.197 ct: -0.219 88/ 88 55% 54% 2.5% 57 0
a52: CRC check failed! 0.202 ct: -0.219 89/ 89 55% 54% 2.5% 58 0
a52: error at resampling
a52: CRC check failed!
The exported file from either version says:
Playing jman.2008-01-03.21-29-01_2.mpg.
MPEG-PS file format detected.
MPEG: No audio stream found -> no sound.
VIDEO: MPEG2 1920x1080 (aspect 3) 25.000 fps 90000.0 kbps (11250.0
kbyte/s)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 1920 x 1080 (preferred colorspace: Mpeg PES)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
Try appending the scale filter to your filter list,
e.g. -vf spp,scale instead of -vf spp.
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b
Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
==========================================================================
Audio: no sound
Starting playback...
VDec: vo config request - 1920 x 1080 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
I can split off a small piece of the original if that would be helpful ?
DaveT.
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