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Re: mpeg-5 #21 Trial

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Posted 14 May 2014 - 10:07

Hi,

as there is no STB with h265 decoder I have my serious doubts.

 

ciao



Re: mpeg-5 #22 Erik Slagter

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+541
Excellent

Posted 14 May 2014 - 11:37

It's very easy to test, stream from the designated service, record it to disk and run ffmpeg/mediainfo on it. A simple recording might also do the trick.


* Wavefrontier T90 with 28E/23E/19E/13E via SCR switches 2 x 2 x 6 user bands
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Re: mpeg-5 #23 WanWizard

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Excellent

Posted 14 May 2014 - 12:22

On a recording:

$ ffmpeg -i x.ts
ffmpeg version 2.1.4 Copyright (c) 2000-2014 the FFmpeg developers
  built on Feb 25 2014 08:24:47 with gcc 4.8.2 (GCC) 20131212 (Red Hat 4.8.2-7)
  configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' --enable-bzlib --disable-crystalhd --enable-frei0r --enable-gnutls --enable-libass --enable-libcdio --enable-libcelt --enable-libdc1394 --disable-indev=jack --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-openal --enable-libopencv --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
  libavutil      52. 48.101 / 52. 48.101
  libavcodec     55. 39.101 / 55. 39.101
  libavformat    55. 19.104 / 55. 19.104
  libavdevice    55.  5.100 / 55.  5.100
  libavfilter     3. 90.100 /  3. 90.100
  libavresample   1.  1.  0 /  1.  1.  0
  libswscale      2.  5.101 /  2.  5.101
  libswresample   0. 17.104 /  0. 17.104
  libpostproc    52.  3.100 / 52.  3.100
[NULL @ 0x17b0640] start time is not set in estimate_timings_from_pts
[NULL @ 0x17b2700] start time is not set in estimate_timings_from_pts
[NULL @ 0x17b3bc0] start time is not set in estimate_timings_from_pts
[NULL @ 0x17b4620] start time is not set in estimate_timings_from_pts
[NULL @ 0x17cf660] start time is not set in estimate_timings_from_pts
[NULL @ 0x17cff20] start time is not set in estimate_timings_from_pts
[mpegts @ 0x1797ce0] Could not find codec parameters for stream 0 (Video: h264 ([27][0][0][0] / 0x001B)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mpegts @ 0x1797ce0] Could not find codec parameters for stream 1 (Audio: mp3 ([4][0][0][0] / 0x0004), 0 channels, s16p): unspecified frame size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mpegts @ 0x1797ce0] Could not find codec parameters for stream 3 (Audio: ac3 ([6][0][0][0] / 0x0006), 0 channels, fltp): unspecified sample rate
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mpegts @ 0x1797ce0] Could not find codec parameters for stream 4 (Unknown: none ([5][0][0][0] / 0x0005)): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mpegts @ 0x1797ce0] Could not find codec parameters for stream 5 (Unknown: none ([134][0][0][0] / 0x0086)): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mpegts @ 0x1797ce0] Could not find codec parameters for stream 6 (Unknown: none ([134][0][0][0] / 0x0086)): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, mpegts, from 'x.ts':
  Duration: 00:00:25.02, start: 15814.064244, bitrate: 5483 kb/s
  Program 3826
  Program 3827
  Program 3853
    Stream #0:0[0x201]: Video: h264 ([27][0][0][0] / 0x001B), 90k tbr, 90k tbn, 180k tbc
    Stream #0:1[0x281](NAR): Audio: mp3 ([4][0][0][0] / 0x0004), 0 channels, s16p
    Stream #0:2[0x907](eng): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006)
    Stream #0:3[0x295](eng): Audio: ac3 ([6][0][0][0] / 0x0006), 0 channels, fltp
    Stream #0:4[0x40a]: Unknown: none ([5][0][0][0] / 0x0005)
    Stream #0:5[0x3c1]: Unknown: none ([134][0][0][0] / 0x0086)
    Stream #0:6[0x906]: Unknown: none ([134][0][0][0] / 0x0086)
  Program 3861
  Program 3910
  Program 3865
  Program 3878
At least one output file must be specified

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Re: mpeg-5 #24 malakudi

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Posted 14 May 2014 - 14:57

Guys this has nothing to do with HD pairing. Sly are transmitting these channels in the new H265 codec. If you are like me and have your card paired to an old Thompson HD box and prefer to use a VU/another Linux box then you will lose these channels. This is because no one has yet released the H265 codec. Now many are saying that (for example) the VU Duo can’t handle the new codec.....Well that's hard to believe as Sly have managed to upgrade 5 year old HD boxes to handle the new codec mmmmmmm come on someone, let's get this sorted.

 

Channels are transmitting H.264 as always. The only thing changed is that the CWs now need a post-process key (usually AES or 3DES), also known as chipset pairing. I can decode H.265 streams wih ffmpeg on my PC and those streams are NOT H.265.


Edited by malakudi, 14 May 2014 - 14:58.


Re: mpeg-5 #25 Erik Slagter

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Excellent

Posted 14 May 2014 - 15:00

Exactly as expected!

 

So lets get this myth be done with for now and for all time.


* Wavefrontier T90 with 28E/23E/19E/13E via SCR switches 2 x 2 x 6 user bands
I don't read PM -> if you have something to ask or to report, do it in the forum so others can benefit. I don't take freelance jobs.
Ik lees geen PM -> als je iets te vragen of te melden hebt, doe het op het forum, zodat anderen er ook wat aan hebben.


Re: mpeg-5 #26 Trial

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  • 1,127 posts

+34
Good

Posted 14 May 2014 - 15:23

Hi,

So lets get this myth be done with for now and for all time.

not for all times. Only until the first transponder with real h265 appears:-)

 

ciao




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