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20th December 2009, 10:06 | #621 | Link | |
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So it should also be removed in MP3 now (0.7.26 released).
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23rd December 2009, 06:21 | #622 | Link |
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I know. But with different AAC formats (Codec ID) it have different results:
aac in m4a (incorrect?) Code:
Audio ID : 1 Format : AAC Format/Info : Advanced Audio Codec Format version : Version 4 Format profile : LC Format settings, SBR : No Codec ID : 40 Duration : 1h 25mn Bit rate mode : Variable Bit rate : 128 Kbps Maximum bit rate : 136 Kbps Channel(s) : 2 channels Channel positions : L R Sampling rate : 44.1 KHz Resolution : 16 bits Stream size : 78.5 MiB (99%) Title : Imported with GPAC 0.4.6-DEV (build 1) Encoded date : UTC 2009-11-04 01:41:48 Tagged date : UTC 2009-11-04 01:42:00 Code:
Audio Format : AAC Format/Info : Advanced Audio Codec Format version : Version 4 Format profile : LC Format settings, SBR : No Duration : 55mn 24s Channel(s) : 2 channels Channel positions : L R Sampling rate : 44.1 KHz Resolution : 16 bits Code:
Audio ID : 1 Format : AAC Format/Info : Advanced Audio Codec Format version : Version 4 Format profile : LC Format settings, SBR : No Codec ID : A_AAC Duration : 22mn 5s Channel(s) : 2 channels Channel positions : L R Sampling rate : 48.0 KHz Video delay : 9ms Language : English Looks like it is correct when 'Codec ID : A_AAC', incorrect when 'Codec ID : ?" or "Codec ID : 40" Last edited by zn; 23rd December 2009 at 06:50. |
26th December 2009, 18:23 | #623 | Link |
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Why chapters are under "Menu" section instead of "Chapters". Why did you change that?
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2nd January 2010, 19:21 | #624 | Link | |
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I added a rule in order to disable "Resolution" in the case of AAC/MPEG Audio. Please test: http://sourceforge.net/projects/medi...er.7z/download No more AAC / MPEG audio files from my samples directory have Resolution field now, if you still have one, I need it.
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2nd January 2010, 19:24 | #625 | Link | |
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So I merged the Chapters section into the Menu section, output is more coherent between containers.
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10th January 2010, 19:08 | #627 | Link |
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Hello. I'm encoding a MP3 file with the following command-line:
Code:
C:\Temp\Wurst>lame -q 2 -V 5 "[01] Fliehende Stürme - Das Chaos brütet.wav" "[01] Fliehende Stürme - Das Chaos brütet.mp3" LAME 3.98.2 32bits (http://www.mp3dev.org/) CPU features: MMX (ASM used), SSE (ASM used), SSE2 Using polyphase lowpass filter, transition band: 16538 Hz - 17071 Hz Encoding [01] Fliehende St³rme - Das Chaos br³tet.wav to [01] Fliehende St³rme - Das Chaos br³tet.mp3 Encoding as 44.1 kHz j-stereo MPEG-1 Layer III VBR(q=5) Frame | CPU time/estim | REAL time/estim | play/CPU | ETA 10996/10996 (100%)| 0:09/ 0:09| 0:09/ 0:09| 30.757x| 0:00 32 [ 106] %* 40 [ 1] % 48 [ 0] 56 [ 0] 64 [ 1] * 80 [ 1] * 96 [ 117] ** 112 [ 1050] %************* 128 [ 3193] %%*************************************** 160 [ 5316] %%%%*************************************************************** 192 [ 881] %%********** 224 [ 199] %** 256 [ 112] %* 320 [ 19] % ------------------------------------------------------------------------------- kbps LR MS % long switch short % 149.2 5.1 94.9 95.3 2.7 2.0 Writing LAME Tag...done ReplayGain: -8.5dB Code:
General Complete name : C:\Temp\Wurst\[01] Fliehende Stürme - Das Chaos brütet.mp3 Format : MPEG Audio File size : 5.10 MiB Duration : 4mn 47s Overall bit rate : 149 Kbps Writing library : LAME3.98r Audio Format : MPEG Audio Format version : Version 1 Format profile : Layer 3 Duration : 4mn 47s Bit rate mode : Variable Bit rate : 149 Kbps Minimum bit rate : 32.0 Kbps Channel(s) : 2 channels Sampling rate : 44.1 KHz Resolution : 16 bits Stream size : 5.10 MiB (100%) Writing library : LAME3.98r Encoding settings : -m j -V 5 -q 0 -lowpass 16.5 --vbr-new -b 32 Note that this problem apparently only occurs with VBR mode, not with ABR mode
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10th January 2010, 22:38 | #629 | Link |
I often say "maybe"...
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Hi Zenitram!
First, thx for your great tool! But I experience a little problem since 0.7.26: all my videos and pics appear as 8bits resolution in the report. 0.7.25 was ok.
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We are spitting food to these hungry eyes. You see they ask, we know they are greedy of our rot. Better than to give jam to pigs. x264 r2146 MOD Last edited by MatLz; 10th January 2010 at 22:43. |
19th January 2010, 22:11 | #631 | Link | |
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Sorry, but that doesn't make much sense to me! In fact I think the "VBR(q=5)" in LAME's console output actually refers to the "-V 5" option and not to the "-q" option. Still that doesn't explain why I pass "-q 2", but afterwards MediaInfo detects "-q 0" Either LAME ignores my option, LAME writes the wrong info to the file -or- MediaInfo reports wrong information...
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27th January 2010, 17:40 | #633 | Link |
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Hi,
thank you very much for your library. In the last weeks I tried to use it for developing a small frame rate analyzer that can automatically switch the frequency of the TV/Beamer. This works fine for all supported VideosCodes. What I’m looking for is some information about the handling of DVD and Blu-Ray Structures. Of course Mediainfo can provide the framerate of Video files on Blu-Ray but as most of them are decrypted this does not work. For DVDs the information is also in the IFO File which can be read by Mediainfo. Do you know if there’s any possibility to get out the framerate of the Blu-Ray structure? Or is there (like DVD) a file that can be read out? Would be happy if you have some information on this? Regards, Alex |
2nd February 2010, 09:02 | #634 | Link | |
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Quote:
So if you have "8 bits" instead of "24 bit", this is normal
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2nd February 2010, 09:03 | #635 | Link | |
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Quote:
I will change it a bit later.
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2nd February 2010, 09:05 | #636 | Link | |
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This is planned, but not yet done. So if your files are encrypted, MediaInfo can't read the framerate. I am a lot busy in the next weeks, so I will not implement blu-ray structure support soon .
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2nd February 2010, 09:30 | #637 | Link | |
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Hi,
thanks a lot for your answer. BDINFO reads out the framerate even with encrypted files. I think it does it by reading the *clpi data (Thanks Madshi). I tried to find out how this is done in the source code but no way for me. Quote:
Regards, Alex |
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27th February 2010, 17:01 | #638 | Link | |
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mediainfo and +4gb wav files error...
the examples below are from the same wav file written by three tools: eac3to, wavi, wavfix. wav file size is 4,570,841,156 bytes eac3to: Code:
wav header: 52 49 46 46 3C 80 71 10 57 41 56 45 66 6D 74 20 28 00 00 00 FE FF 06 00 80 BB 00 00 00 2F 0D 00 12 00 18 00 16 00 18 00 0F 06 00 00 01 00 00 00 00 00 10 00 80 00 00 AA 00 38 9B 71 64 61 74 61 00 80 71 10 mediainfo report: General Complete name : eac3to.wav Format : Wave File size : 4.26 GiB Duration : 1h 28mn Overall bit rate : 6 912 Kbps Audio Format : PCM Format settings, Endianness : Little Format settings, Sign : Unsigned Codec ID : 00001000-0000-0100-8000-00AA00389B71 Codec ID/Hint : Microsoft Duration : 1h 28mn Bit rate mode : Constant Bit rate : 6 912 Kbps Channel(s) : 6 channels Channel positions : Front: L, C, R, Middle: L, R, LFE Sampling rate : 48.0 KHz Resolution : 24 bits Stream size : 4.26 GiB (100%) wavi: Code:
wav header: 52 49 46 46 F0 FF FF FF 57 41 56 45 66 6D 74 20 28 00 00 00 FE FF 06 00 80 BB 00 00 00 2F 0D 00 12 00 18 00 16 00 18 00 0F 06 00 00 01 00 00 00 00 00 10 00 80 00 00 AA 00 38 9B 71 64 61 74 61 B4 FF FF FF mediainfo report: General Complete name : wavi.wav Format : Wave File size : 4.26 GiB Duration : 1h 22mn Overall bit rate : 7 356 Kbps Audio Format : PCM Format settings, Endianness : Little Format settings, Sign : Unsigned Codec ID : 00001000-0000-0100-8000-00AA00389B71 Codec ID/Hint : Microsoft Duration : 1h 22mn Bit rate mode : Constant Bit rate : 6 912 Kbps Channel(s) : 6 channels Channel positions : Front: L, C, R, Middle: L, R, LFE Sampling rate : 48.0 KHz Resolution : 24 bits Stream size : 4.00 GiB (94%) wavfix: Code:
wav header: 52 49 46 46 0C 00 00 00 57 41 56 45 66 6D 74 20 28 00 00 00 FE FF 06 00 80 BB 00 00 00 2F 0D 00 12 00 18 00 16 00 18 00 0F 06 00 00 01 00 00 00 00 00 10 00 80 00 00 AA 00 38 9B 71 64 61 74 61 D0 FF FF FF mediainfo report: General Complete name : wavfix.wav Format : Wave File size : 4.26 GiB Audio Format : 0 Codec ID : 0 Bit rate : 0 Channel(s) : channel0 Sampling rate : 0 as tebasuna51 said: Quote:
mediainfo report is correct only for the eac3to file...you should overcome this by reading the wav size from the disk and calculating the duration like this: duration (in ms) = (wav_size_from_disk - wav_header)/(nr_of_channels * (resolution / 8) * sampling_rate) also will be nice to have displayed the full duration: hh:min:sec:ms best regards _ |
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28th February 2010, 23:34 | #639 | Link | |||
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No: the soft that supports +4GB wav files MUST reject this kind of invalid files, and writting tools should create valid files (ie not to create classic but broken WAV file as they do with +4BG files). See http://en.wikipedia.org/wiki/RF64 and http://tech.ebu.ch/docs/tech/tech3306-2009.pdf Anyway, I added support for the 2 other broken WAV file kinds, please test https://sourceforge.net/projects/med...er.7z/download and let me know if there is still an issue. And please, report bug to the software creators, they violate WAV specifications and they should not do it. Quote:
Easy view is not yet customizable (this is planned, but not currently a priority), you can create a text template with "HH:MM:SS.mmm" already existing field if you desire.
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1st March 2010, 18:05 | #640 | Link | ||
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thanks a lot...reports are OK now...
i have noticed than you change the channel mask interpretation... for 1551 (0x0000060F) before was "Front: L C R, Middle: L R, LFE" and now is "Front: L C R, Surround: L R, LFE"...this is very confusing (surround is vague)... i may suggest to use Microsoft's terminology: http://www.microsoft.com/whdc/device...chaud.mspx#E4C and add the channel mask value to the description to avoid any misunderstanding...for example: Quote:
Quote:
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