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30th April 2016, 07:00 | #581 | Link | |
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Quote:
Any suggestions please? |
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30th April 2016, 08:56 | #582 | Link | |
German doom9/Gleitz SuMo
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Then try to use not LwLibav*Source() but LSMASH*Source() filters of L-SMASH Works (LSMASHSource.dll). They use not libavformats with indexing, but the L-SMASH demultiplexer of ISO Base Media containers (like MP4, MOV, 3GPP) which relies on contained chunks only.
(P.S.: ^ Oh, you already did.) Or try the older QTSource (which will probably require QuickTime installed). BTW: I found the post in the LAV Filters thread where one had 8 mono tracks instead of one 8-channel track. But if MediaInfo is correct, you have one 10-channel track, with included assignment information (which confuses me, though). 10 channels of 24 bit each, little endian LPCM, makes 11.5 Mbps audio. A heavy weight. Code:
General Count : 309 Count of stream of this kind : 1 Kind of stream : General Kind of stream : General Stream identifier : 0 Count of video streams : 1 Count of audio streams : 1 Video_Format_List : ProRes Video_Format_WithHint_List : ProRes Codecs Video : apch Video_Language_List : English Audio_Format_List : PCM Audio_Format_WithHint_List : PCM Audio codecs : PCM Complete name : 10_ch_test_1_frame1.mov File name : 10_ch_test_1_frame1 File extension : mov Format : MPEG-4 Format : MPEG-4 Format/Extensions usually used : mp4 m4v m4a m4b m4p 3gpp 3gp 3gpp2 3g2 k3g jpm jpx mqv ismv isma f4v Commercial name : MPEG-4 Format profile : QuickTime Internet media type : video/mp4 Codec ID : qt Codec ID/Url : http://www.apple.com/quicktime/download/standalone.html Codec : MPEG-4 Codec : MPEG-4 Codec/Extensions usually used : mp4 m4v m4a m4b m4p 3gpp 3gp 3gpp2 3g2 k3g jpm jpx mqv ismv isma f4v File size : 65293 File size : 63.8 KiB File size : 64 KiB File size : 64 KiB File size : 63.8 KiB File size : 63.76 KiB Duration : 82 Duration : 82ms Duration : 82ms Duration : 82ms Duration : 00:00:00.082 Duration : 00:00:00:02 Duration : 00:00:00.082 (00:00:00:02) Overall bit rate mode : CBR Overall bit rate mode : Constant Overall bit rate : 6370049 Overall bit rate : 6 370 Kbps Frame rate : 24.000 Frame rate : 24.000 fps Frame count : 2 Stream size : 3135 Stream size : 3.06 KiB (5%) Stream size : 3 KiB Stream size : 3.1 KiB Stream size : 3.06 KiB Stream size : 3.062 KiB Stream size : 3.06 KiB (5%) Proportion of this stream : 0.04801 HeaderSize : 3111 DataSize : 62182 FooterSize : 0 IsStreamable : Yes Encoded date : UTC 2016-02-18 06:29:23 Tagged date : UTC 2016-02-18 06:29:23 File creation date : UTC 2016-04-30 07:49:27.846 File creation date (local) : 2016-04-30 09:49:27.846 File last modification date : UTC 2016-02-18 04:29:24.000 File last modification date (local) : 2016-02-18 06:29:24.000 Writing library : Apple QuickTime 7.7.3 Writing library : Apple QuickTime 7.7.3 Encoded_Library_Name : Apple QuickTime Encoded_Library_Version : 7.7.3 com.apple.quicktime.player.movie.audio.m : (Binary) Video Count : 311 Count of stream of this kind : 1 Kind of stream : Video Kind of stream : Video Stream identifier : 0 StreamOrder : 1 ID : 5 ID : 5 Format : ProRes Commercial name : ProRes Format version : Version 0 Format profile : 422 HQ Codec ID : apch Codec ID/Url : http://www.apple.com/quicktime/download/standalone.html Codec : apch Codec : apch Codec/CC : apch Duration : 82 Duration : 82ms Duration : 82ms Duration : 82ms Duration : 00:00:00.082 Duration : 00:00:00:02 Duration : 00:00:00.082 (00:00:00:02) Source duration : 83 Source duration : 83ms Source duration : 83ms Source duration : 83ms Source duration : 00:00:00.083 Bit rate mode : CBR Bit rate mode : Constant Bit rate : 201408 Bit rate : 201 Kbps Width : 320 Width : 320 pixels Height : 240 Height : 240 pixels Pixel aspect ratio : 1.000 Display aspect ratio : 1.333 Display aspect ratio : 4:3 Rotation : 0.000 Frame rate mode : CFR Frame rate mode : Constant Frame rate : 24.000 Frame rate : 24.000 fps Frame count : 2 Source frame count : 2 Color space : YUV Chroma subsampling : 4:2:2 Scan type : Progressive Scan type : Progressive Bits/(Pixel*Frame) : 0.109 Stream size : 2098 Stream size : 2.05 KiB (3%) Stream size : 2 KiB Stream size : 2.0 KiB Stream size : 2.05 KiB Stream size : 2.049 KiB Stream size : 2.05 KiB (3%) Proportion of this stream : 0.03213 Source stream size : 2098 Source stream size : 2.05 KiB (3%) Source stream size : 2 KiB Source stream size : 2.0 KiB Source stream size : 2.05 KiB Source stream size : 2.049 KiB Source stream size : 2.05 KiB (3%) Source_StreamSize_Proportion : 0.03213 Writing library : fmpg Writing library : fmpg Language : en Language : English Language : English Language : en Language : eng Language : en Encoded date : UTC 2016-02-18 06:28:50 Tagged date : UTC 2016-02-18 06:29:23 colour_description_present : Yes colour_description_present_Original : Yes matrix_coefficients_Original : BT.601 Audio Count : 254 Count of stream of this kind : 1 Kind of stream : Audio Kind of stream : Audio Stream identifier : 0 StreamOrder : 0 ID : 2 ID : 2 Format : PCM Commercial name : PCM Format settings : Little / Signed Format settings, Endianness : Little Format settings, Sign : Signed Codec ID : lpcm Codec : PCM Codec : PCM Codec/Family : PCM Codec/CC : lpcm Codec settings : Little / Signed Codec settings, Endianness : Little Codec settings, Sign : Signed Duration : 42 Duration : 42ms Duration : 42ms Duration : 42ms Duration : 00:00:00.042 Duration : 00:00:00.042 Bit rate mode : CBR Bit rate mode : Constant Bit rate : 11520000 Bit rate : 11.5 Mbps Channel(s) : 10 Channel(s) : 10 channels Channel positions : Front: L C R, Side: L, Back: L C R, LFE ChannelLayout : L R C LFE Ls Rs Lc Rc Cs Lsd Sampling rate : 48000 Sampling rate : 48.0 KHz Samples count : 2016 Resolution : 24 Resolution : 24 bits Bit depth : 24 Bit depth : 24 bits Stream size : 60060 Stream size : 58.7 KiB (92%) Stream size : 59 KiB Stream size : 59 KiB Stream size : 58.7 KiB Stream size : 58.65 KiB Stream size : 58.7 KiB (92%) Proportion of this stream : 0.91985 Encoded date : UTC 2016-01-30 00:32:09 Tagged date : UTC 2016-02-18 06:29:23 Quote:
Last edited by LigH; 30th April 2016 at 09:05. |
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1st May 2016, 14:12 | #583 | Link | |
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Quote:
N.B. On a slightly funny note, don't call your software L-SMASH-Works-r877-20160307-32bit, when it doesn't work at all. Or at least not always.
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2nd May 2016, 06:14 | #584 | Link |
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Running out of memory could also crash Avisynth, at least. You can only directly compare the two LWLibavVideoSource() instances when they run on the same machine with the same host processes, inputs and Avisynth scripts.
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4th May 2016, 07:11 | #587 | Link |
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Yikes, does LWLibavSource even support VC1?! Getting tons of these:
Code:
x264 [info]: OpenCL acceleration enabled with NVIDIA Corporation GeForce GTX 980 x264 [info]: Compiling OpenCL kernels... x264 [info]: profile High, level 4.1 [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe [vc1 @ 00000236bd0cbe80] warning: first frame is no keyframe
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4th May 2016, 09:13 | #588 | Link |
German doom9/Gleitz SuMo
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I just answered the same question in the VideoHelp forum (please don't cross-post...):
If it couldn't decode VC-1 at all, it would fail, and you would get not the expected video output. These warnings are probably to be ignored. I wonder how their display was enabled at all. |
4th May 2016, 09:44 | #590 | Link |
German doom9/Gleitz SuMo
Join Date: Oct 2001
Location: Germany, rural Altmark
Posts: 6,784
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If also the video output is wrong, I wonder if it may be "interlaced VC-1" which was usually not completely supported by libavcodec. A brief sample could help, and a verbose MediaInfo analysis (extended mode).
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4th May 2016, 10:59 | #592 | Link |
German doom9/Gleitz SuMo
Join Date: Oct 2001
Location: Germany, rural Altmark
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With VapourSynth x64 R32 and VSLSMASHSource (2016-02-02) from StaxRip x64 v1.3.4.0, I get a crash loading the .vpy in VirtualDub x64 v1.10.4: "Python exception: [Fatal]: Failed to read an input file"; but I am quite sure the filename is correct, and I should have installed all MS VC++ runtimes in x86 and x64.
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4th May 2016, 11:37 | #594 | Link |
German doom9/Gleitz SuMo
Join Date: Oct 2001
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Oops, that's indeed the mistake, I c&p from a template opening an MP4 before.
__ VirtualDub x64 shows the video correctly; x264 encoded without any vc1 warnings, there was only one before y4m [info]: Code:
[mpegts @ 0000000000599120] Failed to open codec in av_find_stream_info Last edited by LigH; 4th May 2016 at 11:49. |
4th May 2016, 12:14 | #595 | Link | |
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Quote:
Code:
vid = core.lsmas.LWLibavSource ("f:/jobs/wm-sample.m2ts")
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4th May 2016, 18:27 | #596 | Link |
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Why, the matter appears to be resolved:
http://forum.videohelp.com/threads/3...=1#post2443991 With a big thanks to LigH.de for all his testing!!
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22nd May 2016, 23:27 | #597 | Link |
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Does anybody know if LSmash (LWLibavAudioSource) can properly decode 5.1 AC3 streams with 2.0 sections without mucking things up (having the 2.0 sections sound like the chipmunks?). eac3to and nic don't appear to be able to, but I don't actually know anything about how AC3 decoding works.
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23rd May 2016, 08:21 | #598 | Link |
German doom9/Gleitz SuMo
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If your source is an SD TS from DVB with MPEG-2 video, Project-X can help cutting out stereo scenes (e.g. inserted advertizing). Unfortunately, it doesn't support HD TS (e.g. from DVB-S2) with AVC video.
There may be other more universal tools helping you to cut TS based on audio format ranges, which I don't know in detail (e.g. TS Sniper?). They may also be able to exchange scenes of different audio formats with silence of the surrounding format, I believe (if I'm not wrong)... |
23rd May 2016, 12:30 | #599 | Link | |
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Quote:
Pure decoders can't manage these kinds of streams. Maybe you can try a Directshow decoder than add special functions to match your speakers config. If your speaker config is 2.0 the output must be 2.0, if is 5.1 the output must be 5.1 Your source seems HD them Project-X can't help you, I never try TS Sniper like LigH suggest, or you can use the method propossed in the related post.
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