17.01.2021, 11:08
Question about a bluray
It is the movie oklahoma! 1955
It is apparently filmed at 30 FPS (made in 1955 and they were experimenting with frame rates)
It was remastered for the bluray.
But bluray spec doesn’t have 1080p/30 only
So they made it interlaced 1080i/59.94 (i wonder if they doubled the frame rate and labeled them as fields? And then encoded them as interlaced?)
When i get info it shows up as 1080i/29.97 on the avc file.
I think i can get it back to 1080p/30 fps.
Using qtgmc to double the frames followed by srestore frate=30.
Interesting thing is. The video isn’t combed. Like it doesn’t look interlaced when playing the raw m2ts file.
I think that is causing qtgmc to fail because it isn’t truly interlaced.
Any advice would be helpful. Thanks
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 2 h 28 min
Bit rate mode : Variable
Maximum bit rate : 38.5 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 (30000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : MBAFF
Scan type, store method : Interleaved fields
Scan order : Top Field First
Language : English
Default : No
Forced : No
It is the movie oklahoma! 1955
It is apparently filmed at 30 FPS (made in 1955 and they were experimenting with frame rates)
It was remastered for the bluray.
But bluray spec doesn’t have 1080p/30 only
So they made it interlaced 1080i/59.94 (i wonder if they doubled the frame rate and labeled them as fields? And then encoded them as interlaced?)
When i get info it shows up as 1080i/29.97 on the avc file.
I think i can get it back to 1080p/30 fps.
Using qtgmc to double the frames followed by srestore frate=30.
Interesting thing is. The video isn’t combed. Like it doesn’t look interlaced when playing the raw m2ts file.
I think that is causing qtgmc to fail because it isn’t truly interlaced.
Any advice would be helpful. Thanks
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 2 h 28 min
Bit rate mode : Variable
Maximum bit rate : 38.5 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 (30000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : MBAFF
Scan type, store method : Interleaved fields
Scan order : Top Field First
Language : English
Default : No
Forced : No