Затыки при воспроизведении XviD файлов с frame rate 23.98

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viy.net
Posts: 3
Joined: Fri Jan 06, 2012 3:38 am

Затыки при воспроизведении XviD файлов с frame rate 23.98

Post by viy.net »

Кто-нибудь ещё наблюдает затыки при просмотре XviD фильмов с частотой кадров 23.98?
Похоже при частоте кадров 25 - всё ок.
Иначе я не могу объяснить почему вот эти 2 файла играются с "затыками"
Input #0, avi, from 'Drive.2011.DVO.BDRip.k3-5H1.avi':
Duration: 01:40:48.72, start: 0.000000, bitrate: 2073 kb/s
Stream #0.0: Video: mpeg4, yuv420p, 720x304 [PAR 1:1 DAR 45:19], 23.98 tb(r)
Stream #0.1: Audio: mp3, 48000 Hz, stereo, s16, 224 kb/s
Stream #0.2: Audio: mp3, 48000 Hz, stereo, s16, 224 kb/s

Input #0, avi, from 'Vozvraschenie.avi':
Duration: 02:01:05.00, start: 0.000000, bitrate: 1725 kb/s
Stream #0.0: Video: mpeg4, yuv420p, 720x304 [PAR 1:1 DAR 45:19], 23.98 tb(r)
Stream #0.1: Audio: ac3, 48000 Hz, 5:1, s16, 320 kb/s
Stream #0.2: Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s

А вот с этим всё ок
Input #0, avi, from 'Biutiful.2010.D.DVDRip_Smallrip.avi':
Duration: 02:19:55.48, start: 0.000000, bitrate: 1498 kb/s
Stream #0.0: Video: mpeg4, yuv420p, 688x368 [PAR 1:1 DAR 43:23], 25.00 tb(r)
Stream #0.1: Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s

TV - Samsung 40D6530 с прошивкой 1018.0.
Смотрю по кабелю, а не по wifi, так что сетка вроде не должна быть узким местом.

PS. С транскодингом конечно всё ок.
PS2. При просмотре с USB-HDD - тоже всё ок -> то есть дело не в тормозах плеера ТВ.
viy.net
Posts: 3
Joined: Fri Jan 06, 2012 3:38 am

Re: Затыки при воспроизведении XviD файлов с frame rate 23.9

Post by viy.net »

GogaZh wrote:Отчет mediainfo где?
Да, сейчас приложу. Я думал ffprobe инфы достаточно.
viy.net
Posts: 3
Joined: Fri Jan 06, 2012 3:38 am

Re: Затыки при воспроизведении XviD файлов с frame rate 23.9

Post by viy.net »

вот этот файл играется без затыков:
General
Complete name : Biutiful.2010.D.DVDRip_Smallrip.avi
Format : AVI
Format/Info : Audio Video Interleave
File size : 1.46 GiB
Duration : 2h 19mn
Overall bit rate : 1 498 Kbps
Movie name : Biutiful.2010.D.DVDRip_Smallrip.Com
Director : smallz
Writing application : VirtualDubMod 1.5.10.3 | http://www.virtualdub-fr.org || (build 2550/release)
Copyright : http://smallrip.com/

Video
ID : 0
Format : MPEG-4 Visual
Format profile : Advanced Simple@L5
Format settings, BVOP : 1
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Custom
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 2h 19mn
Bit rate : 1 297 Kbps
Width : 688 pixels
Height : 368 pixels
Display aspect ratio : 1.870
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.205
Stream size : 1.27 GiB (87%)
Writing library : XviD 1.2.1 (UTC 2008-12-04)

Audio
ID : 1
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Codec ID : 2000
Duration : 2h 19mn
Bit rate mode : Constant
Bit rate : 192 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 192 MiB (13%)
Alignment : Split accross interleaves
Interleave, duration : 40 ms (1.00 video frame)
Interleave, preload duration : 500 ms
а вот эти два с затыками
General
Complete name : Drive.2011.DVO.BDRip.k3-5H1.avi
Format : AVI
Format/Info : Audio Video Interleave
File size : 1.46 GiB
Duration : 1h 40mn
Overall bit rate : 2 074 Kbps
Writing application : VirtualDubMod 1.5.10.2 (build 2542/release)
Writing library : VirtualDubMod build 2542/release

Video
ID : 0
Format : MPEG-4 Visual
Format profile : Advanced Simple@L5
Format settings, BVOP : 1
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Custom
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 1h 40mn
Bit rate : 1 612 Kbps
Width : 720 pixels
Height : 304 pixels
Display aspect ratio : 2.35:1
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.307
Stream size : 1.13 GiB (78%)
Writing library : XviD 72

Audio #1
ID : 1
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 3
Codec ID : 55
Codec ID/Hint : MP3
Duration : 1h 40mn
Bit rate mode : Constant
Bit rate : 224 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 162 MiB (11%)
Alignment : Aligned on interleaves
Interleave, duration : 42 ms (1.00 video frame)
Interleave, preload duration : 504 ms

Audio #2
ID : 2
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 3
Mode : Joint stereo
Codec ID : 55
Codec ID/Hint : MP3
Duration : 1h 40mn
Bit rate mode : Constant
Bit rate : 224 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 162 MiB (11%)
Alignment : Aligned on interleaves
Interleave, duration : 42 ms (1.00 video frame)
Interleave, preload duration : 504 ms
General
Complete name : Vozvraschenie.avi
Format : AVI
Format/Info : Audio Video Interleave
File size : 1.46 GiB
Duration : 2h 1mn
Overall bit rate : 1 725 Kbps
Writing application : VirtualDubMod 1.5.10.2 (build 2540/release)
Writing library : VirtualDubMod build 2540/release

Video
ID : 0
Format : MPEG-4 Visual
Format profile : Advanced Simple@L5
Format settings, BVOP : 2
Format settings, QPel : Yes
Format settings, GMC : No warppoints
Format settings, Matrix : Default (MPEG)
Muxing mode : Packed bitstream
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 2h 1mn
Bit rate : 1 202 Kbps
Width : 720 pixels
Height : 304 pixels
Display aspect ratio : 2.35:1
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.229
Stream size : 1.02 GiB (70%)
Writing library : XviD 1.2.1 (UTC 2008-12-04)

Audio #1
ID : 1
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Codec ID : 2000
Duration : 1h 59mn
Bit rate mode : Constant
Bit rate : 320 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 275 MiB (18%)
Alignment : Split accross interleaves
Interleave, duration : 42 ms (1.01 video frame)
Interleave, preload duration : 500 ms

Audio #2
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Codec ID : 2000
Duration : 2h 1mn
Bit rate mode : Constant
Bit rate : 192 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 166 MiB (11%)
Alignment : Split accross interleaves
Interleave, duration : 42 ms (1.00 video frame)
Interleave, preload duration : 500 ms
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