Ciao a tutti 
Ho provato Blade Runner 1080p ed ho notato gli artefatti di cui si discute. Qualcuno può confermare che questo file non viene riprodotto correttamente??
Questi sono i dati del flusso video presi tramite mediainfo (come potete vedere il reframe è 11
):
Video
Count : 133
Count of stream of this kind : 1
Kind of stream : Video
Kind of stream : Video
Stream identifier : 0
Inform : English, 7 988 Kbps (8 380 Kbps), 1920*800 (2.400), at 23.976 fps, AVC (Container profile=Unknown@5.1) (High@L5.1) (CABAC / 11 Ref Frames)
ID : 1
UniqueID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format/Url : http://developers.videolan.org/x264.html
Format profile : High@L5.1
Format settings : CABAC / 11 Ref Frames
Format settings, CABAC : Yes
Format settings, CABAC : Yes
Format settings, ReFrames : 11
Format settings, ReFrames : 11 frames
Muxing mode : Container profile=Unknown@5.1
Codec ID : V_MPEG4/ISO/AVC
Codec ID/Url : http://ffdshow.sourceforge.net/tikiwiki/tiki-index.php?page=Getting+ffdshow
Codec : V_MPEG4/ISO/AVC
Codec : AVC
Codec/Family : AVC
Codec/Info : Advanced Video Codec
Codec/Url : http://ffdshow.sourceforge.net/tikiwiki/tiki-index.php?page=Getting+ffdshow
Codec profile : High@L5.1
Codec settings : CABAC / 11 Ref Frames
Codec settings, CABAC : Yes
Codec_Settings_RefFrames : 11
Duration : 7049791
Duration : 1h 57mn
Duration : 1h 57mn 29s 791ms
Duration : 1h 57mn
Duration : 01:57:29.791
Bit rate : 7987550
Bit rate : 7 988 Kbps
Nominal bit rate : 8380000
Nominal bit rate : 8 380 Kbps
Width : 1920
Width : 1 920 pixels
Height : 800
Height : 800 pixels
Pixel Aspect Ratio : 1.000
Display aspect ratio : 2.400
Display aspect ratio : 2.400
Frame rate : 23.976
Frame rate : 23.976 fps
Frame count : 169195
Resolution : 24
Resolution : 24 bits
Colorimetry : 4:2:0
Scan type : Progressive
Scan type : Progressive
Interlacement : PPF
Interlacement : Progressive
Bits/(Pixel*Frame) : 0.228
Delay : 0
Writing library : x264 - core 57 svn-709C
Writing library : x264 core 57 svn-709C
Writing library/Name : x264
Writing library/Version : core 57 svn-709C
Encoding settings : cabac=1 / ref=8 / deblock=1:0:0 / analyse=0x3:0x133 / me=hex / fpel_cmp=sad / subme=6 / me-prepass=0 / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=2 / deadzone=21,11 / chroma_qp_offset=0 / threads=3 / nr=0 / decimate=1 / mbaff=0 / bframes=3 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=1 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40(pre) / rc=2pass / bitrate=8380 / ratetol=1.0 / rceq='blurCplx^(1-qComp)' / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30
Language : eng
Language : English
Ma alla fine i reframes che sono?? Non c'è qualche programmino che può fare la transcodifica veloce per diminuire i reframe? Un po' come veniva fatto con il packed bitstream dei divx.
Ho provato Blade Runner 1080p ed ho notato gli artefatti di cui si discute. Qualcuno può confermare che questo file non viene riprodotto correttamente??
Questi sono i dati del flusso video presi tramite mediainfo (come potete vedere il reframe è 11
Video
Count : 133
Count of stream of this kind : 1
Kind of stream : Video
Kind of stream : Video
Stream identifier : 0
Inform : English, 7 988 Kbps (8 380 Kbps), 1920*800 (2.400), at 23.976 fps, AVC (Container profile=Unknown@5.1) (High@L5.1) (CABAC / 11 Ref Frames)
ID : 1
UniqueID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format/Url : http://developers.videolan.org/x264.html
Format profile : High@L5.1
Format settings : CABAC / 11 Ref Frames
Format settings, CABAC : Yes
Format settings, CABAC : Yes
Format settings, ReFrames : 11
Format settings, ReFrames : 11 frames
Muxing mode : Container profile=Unknown@5.1
Codec ID : V_MPEG4/ISO/AVC
Codec ID/Url : http://ffdshow.sourceforge.net/tikiwiki/tiki-index.php?page=Getting+ffdshow
Codec : V_MPEG4/ISO/AVC
Codec : AVC
Codec/Family : AVC
Codec/Info : Advanced Video Codec
Codec/Url : http://ffdshow.sourceforge.net/tikiwiki/tiki-index.php?page=Getting+ffdshow
Codec profile : High@L5.1
Codec settings : CABAC / 11 Ref Frames
Codec settings, CABAC : Yes
Codec_Settings_RefFrames : 11
Duration : 7049791
Duration : 1h 57mn
Duration : 1h 57mn 29s 791ms
Duration : 1h 57mn
Duration : 01:57:29.791
Bit rate : 7987550
Bit rate : 7 988 Kbps
Nominal bit rate : 8380000
Nominal bit rate : 8 380 Kbps
Width : 1920
Width : 1 920 pixels
Height : 800
Height : 800 pixels
Pixel Aspect Ratio : 1.000
Display aspect ratio : 2.400
Display aspect ratio : 2.400
Frame rate : 23.976
Frame rate : 23.976 fps
Frame count : 169195
Resolution : 24
Resolution : 24 bits
Colorimetry : 4:2:0
Scan type : Progressive
Scan type : Progressive
Interlacement : PPF
Interlacement : Progressive
Bits/(Pixel*Frame) : 0.228
Delay : 0
Writing library : x264 - core 57 svn-709C
Writing library : x264 core 57 svn-709C
Writing library/Name : x264
Writing library/Version : core 57 svn-709C
Encoding settings : cabac=1 / ref=8 / deblock=1:0:0 / analyse=0x3:0x133 / me=hex / fpel_cmp=sad / subme=6 / me-prepass=0 / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=2 / deadzone=21,11 / chroma_qp_offset=0 / threads=3 / nr=0 / decimate=1 / mbaff=0 / bframes=3 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=1 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40(pre) / rc=2pass / bitrate=8380 / ratetol=1.0 / rceq='blurCplx^(1-qComp)' / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30
Language : eng
Language : English
Ma alla fine i reframes che sono?? Non c'è qualche programmino che può fare la transcodifica veloce per diminuire i reframe? Un po' come veniva fatto con il packed bitstream dei divx.