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7th March 2004, 21:40 | #561 | Link |
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yes !!!
with me as Moderator !!! :-)) the devil is back ;-)
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Projects : (dev stopped) DamBatch, MBatch (generate mkv/mp4 files with aac(+)/vorbis/mp3 and x264/xvid/real or simple avi with h264/mp3 for fast reencoding using mencoder) Website : Damrod.com |
10th March 2004, 18:11 | #562 | Link |
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We should start a poll a gain...
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10th March 2004, 20:49 | #563 | Link |
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sirber, this was discussed already and doom9 decided that there will not be an own rv forum...
but to satisfy yourself, simply see the new a/v codecs forum as rv9 forum
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Between the weak and the strong one it is the freedom which oppresses and the law that liberates (Jean Jacques Rousseau) I know, that I know nothing (Socrates) MPEG-4 ASP FAQ | AVC/H.264 FAQ | AAC FAQ | MP4 FAQ | MP4Menu stores DVD Menus in MP4 (guide) Ogg Theora | Ogg Vorbis use WM9 today and get Micro$oft controlling the A/V market tomorrow for free Last edited by bond; 10th March 2004 at 20:55. |
14th March 2004, 20:45 | #564 | Link |
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@ karl
it really is a shame that I do not have time to do proper tests. Anyway, I just wanted to let you know. I have been doing some encodes of the Potter Trailer at full resolution and ultra high bitrates, ie. vbr constant quality 82-90. I am sorry to say that IMHO Rv10 underperformed xvid and Vp6 showing considerable blocking and flickering. The listed settings below do not exhibit the correct syntax because I put in the alternative values. The audience file looked different of course <encoderComplexity type="uint">85</encoderComplexity> <enableAutoKeyFrames type="bool">true</enableAutoKeyFrames> <maxConsecutiveBFrames type="uint">0,1,3</maxConsecutiveBFrames> <exactPreview type="bool">true,false</exactPreview> <inloopCutOffQuant type="uint">1 or 12</inloopCutOffQuant> <inloopCutOffCompatible type="bool">always false</inloopCutOffCompatible> <inloopCutOffBUseRefQuant type="bool">always false</inloopCutOffBUseRefQuant> <encodingType type="string">vbrQuality</encodingType> <quality type="uint">82,85,90</quality> Properties of one example clip extracted with rmvbext: Stream number : 0 Maximum bitrate : 47263000 bits/s Average bitrate : 2417851 bits/s Maximum packet size : 16009 bytes Average packet size : 5872 bytes Time offset : 0 ms ( 00:00:00.0 ) Prebuffering : 1037 ms ( 00:00:01.037 ) Duration : 122960 ms ( 00:02:02.960 ) Stream name : Video Stream MIME type : video/x-pn-realvideo Video resolution : 688x428 I suspect that Rv10, understandably, might not be optimised for Dvd-like bitrates. Cheers, kilg0r3
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Keep your tone warm and your sigs decent! Last edited by kilg0r3; 14th March 2004 at 20:52. |
14th March 2004, 20:55 | #565 | Link |
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kilg0r3: I rarely use fixed quality, but I think something must have gone wrong with your encode or settings, if you are seeing considerable blocking and flickering at such a high fixed quality. I have been doing some very high bitrate full anamorphic encodes with the new rate control, and those look very nice.
Thanks for the feedback, but you really need to provide some more information for it to be very useful, for instance rmeditor a few seconds of the resulting RM file and send to me, along with the job file you used.
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14th March 2004, 22:05 | #567 | Link |
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No problem, if there is a bug, I would definitely like to fix it. Please take a look in this XviD post on how to report a potential bug: XviD: What You Must Do When Posting Bugs/Problems! Not all applies to RealVideo bugs, but much of the same information is useful for us.
Other useful tools to be aware of are the visualization support in the RealVideo 10 'Elysian' decoder DLLs. With strength set to 1 and visualizations to 2, you get a useful display when playing back the video of which quants were used for each frame. If they appear too high, compared to the fixed quality you were using, there is for instance a problem. And of course, the rv9log.txt file from the encoder, since it contains both quants and PSNR for every frame. Thanks!
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20th March 2004, 19:24 | #568 | Link |
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in accordance with karl_lillevold i now splitted the whole discussion behind the rv9 sticky and moved it to a separate thread
we think that it doesnt make much sense to have a 29 page long discussion as a sticky cause you are not able to find any info there you are searching for anymore anyways. different discussion points should be discussed in extra threads and not packed into a single one i also ask you guys for not using the rv9 sticky anymore for any discussions, the sticky should be a point where newbies can have a look at when they are searching for quick info or for the old ones which are too lazy to use search thanks for your understanding bond
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Between the weak and the strong one it is the freedom which oppresses and the law that liberates (Jean Jacques Rousseau) I know, that I know nothing (Socrates) MPEG-4 ASP FAQ | AVC/H.264 FAQ | AAC FAQ | MP4 FAQ | MP4Menu stores DVD Menus in MP4 (guide) Ogg Theora | Ogg Vorbis use WM9 today and get Micro$oft controlling the A/V market tomorrow for free |
21st March 2004, 02:23 | #569 | Link |
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Why not making a new forum since there is lots of threads related to RV9?
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21st March 2004, 02:46 | #570 | Link |
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I am happy with the current state of things; I would prefer to stay in the New A/V Formats - Codecs forum, and not have a separate forum. For one, I like to keep track of everything else going on there, but I also do not think there is enough discussion on Real formats to support a whole new forum..
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21st March 2004, 03:19 | #571 | Link |
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Things will be different once YS RealAnime will be out
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21st March 2004, 16:29 | #572 | Link |
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Code:
Describes the type of presentation (if it is audio only or audio and video). This setting allows different audio streams, one that uses a higher bit rate for audio-only presentations and one that uses a lower bit rate for audio-video presentations, to be assigned in an audience. The setting is used at runtime to determine what audio codec to use. Default: audio-video Values: audio-video, audio-only Type: string Example: <presentationType type="string">audio-video</presentationType>
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Detritus Software Last edited by Sirber; 21st March 2004 at 22:54. |
21st March 2004, 22:44 | #573 | Link |
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Hum, if I got it right, it is this way:
You can specify four different audio codecs in an audience file: (A) presentationType audio-video, audio mode voice (B) presentationType audio-video, audio mode music (C) presentationType audio-only, audio mode voice (D) presentationType audio-only, audio mode music If you feed the producer with an audio-only file, it will choose (C) or (D), regarding the command line option "-am <voice|music>", else (A) or (B), and will encode no audio at all (even no silence), when the source file contains no audio (but will, if the source file contains a silent audio stream). IIRC, if you provide an incomplete audience file to the producer, it won't encode anything, but cancel with an error message. Or am I telling you nuts you already have in your pocket? |
21st March 2004, 23:05 | #574 | Link |
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Thanks. Everything is clear now
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