TECK
18th June 2012, 03:37
Hi guys,
I tried to resize a 20min video with MeGUI. For some reason the movie plays chopped, like a frame missing at regular intervals. Movie specs:
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 5 frames
Format settings, GOP : N=1
Muxing mode : Container profile=Unknown@0.0
Codec ID : V_MPEG4/ISO/AVC
Duration : 0h 20mn
Bit rate : 22.5 Mbps
Width : 1 920 pixels
Height : 800 pixels
Display aspect ratio : 2.40:1
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.611
Writing library : x264 core 60 r895M 16b8f79
Encoding settings : cabac=1 / ref=5 / deblock=1:-1:-1 / analyse=0x3:0x113 / me=umh / subme=7 / rdcmp=psy / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=0 / threads=6 / nr=0 / decimate=0 / mbaff=0 / bframes=8 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=1 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40(pre) / rc=crf / crf=21.0 / rceq='blurCplx^(1-qComp)' / qcomp=1.00 / qpmin=10 / qpmax=51 / qpstep=4 / vbv_maxrate=38000 / vbv_bufsize=30000 / ip_ratio=1.40 / pb_ratio=1.30 / aq=2:1.00
Default : No
Forced : No
The Avisynth script I used:
DirectShowSource("C:\Users\Floren\Videos\Video.mkv", fps=23.976, audio=false, convertfps=true).AssumeFPS(24000,1001)
Spline64Resize(1280,528)
I'm trying also now the OneClick encoder to see if I get different results. If you can, please let me know what could generate the chopped feel into movie. Thank you.
Edit: With OneClick, the movie is resized/encoded perfectly. I don't see any options to select Spline64, so I guess a default setting is used? From what I read Spline64 is recommended to be used when combined with Mod16.
I tried to resize a 20min video with MeGUI. For some reason the movie plays chopped, like a frame missing at regular intervals. Movie specs:
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 5 frames
Format settings, GOP : N=1
Muxing mode : Container profile=Unknown@0.0
Codec ID : V_MPEG4/ISO/AVC
Duration : 0h 20mn
Bit rate : 22.5 Mbps
Width : 1 920 pixels
Height : 800 pixels
Display aspect ratio : 2.40:1
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.611
Writing library : x264 core 60 r895M 16b8f79
Encoding settings : cabac=1 / ref=5 / deblock=1:-1:-1 / analyse=0x3:0x113 / me=umh / subme=7 / rdcmp=psy / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=0 / threads=6 / nr=0 / decimate=0 / mbaff=0 / bframes=8 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=1 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40(pre) / rc=crf / crf=21.0 / rceq='blurCplx^(1-qComp)' / qcomp=1.00 / qpmin=10 / qpmax=51 / qpstep=4 / vbv_maxrate=38000 / vbv_bufsize=30000 / ip_ratio=1.40 / pb_ratio=1.30 / aq=2:1.00
Default : No
Forced : No
The Avisynth script I used:
DirectShowSource("C:\Users\Floren\Videos\Video.mkv", fps=23.976, audio=false, convertfps=true).AssumeFPS(24000,1001)
Spline64Resize(1280,528)
I'm trying also now the OneClick encoder to see if I get different results. If you can, please let me know what could generate the chopped feel into movie. Thank you.
Edit: With OneClick, the movie is resized/encoded perfectly. I don't see any options to select Spline64, so I guess a default setting is used? From what I read Spline64 is recommended to be used when combined with Mod16.