Uncompressed YUV 4:2:2 exporting as RGB
Posted: Sat May 23, 2015 11:24 am
Hello,
I'm using 0.5.0. Putting an h264 file through an uncompressed 4:2:2 workflow results in an uncompressed raw rgb file being output. I'm assuming that the output should be v210. The 4:2:0 option also results in rgb. The two different outputs have bit depths of 4 and 5 bits which seems odd as well.
mediainfo:
Original h264:
h264 to YUV 4:2:2
H264 to yuv4:2:0
Any help will be greatly appreciated. let me know if you need any further info.
I'm using 0.5.0. Putting an h264 file through an uncompressed 4:2:2 workflow results in an uncompressed raw rgb file being output. I'm assuming that the output should be v210. The 4:2:0 option also results in rgb. The two different outputs have bit depths of 4 and 5 bits which seems odd as well.
mediainfo:
Original h264:
Code: Select all
General
Complete name : C:\Users\PC\Desktop\watch\MVI_1856ds.MOV
Format : MPEG-4
Format profile : QuickTime
Codec ID : qt
File size : 330 MiB
Duration : 1mn 1s
Overall bit rate : 44.9 Mbps
Encoded date : UTC 2012-12-23 13:46:59
Tagged date : UTC 2012-12-23 13:46:59
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Baseline@L5
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=12
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1mn 1s
Bit rate : 43.3 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Original height : 1 088 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.836
Stream size : 318 MiB (97%)
Language : English
Encoded date : UTC 2012-12-23 13:46:59
Tagged date : UTC 2012-12-23 13:46:59
Color range : Full
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.601
Audio
ID : 2
Format : PCM
Format settings, Endianness : Little
Format settings, Sign : Signed
Codec ID : sowt
Duration : 1mn 1s
Bit rate mode : Constant
Bit rate : 1 536 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Stream size : 11.3 MiB (3%)
Language : English
Encoded date : UTC 2012-12-23 13:46:59
Tagged date : UTC 2012-12-23 13:46:59Code: Select all
General
Complete name : C:\Users\PC\Desktop\output\MVI_1856.MOV
Format : MPEG-4
Format profile : QuickTime
Codec ID : qt
File size : 5.96 GiB
Duration : 1mn 1s
Overall bit rate : 832 Mbps
Writing application : Lavf56.30.100
Video
ID : 1
Format : RGB
Codec ID : raw
Duration : 1mn 1s
Bit rate mode : Constant
Bit rate : 829 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Color space : RGB
Bit depth : 5 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 16.000
Stream size : 5.95 GiB (100%)
Language : English
Audio
ID : 2
Format : PCM
Format settings, Endianness : Little
Format settings, Sign : Unsigned
Codec ID : in24
Duration : 1mn 1s
Bit rate mode : Constant
Bit rate : 2 304 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Bit depth : 24 bits
Stream size : 16.9 MiB (0%)
Language : English
Other
ID : 3
Type : Time code
Format : QuickTime TC
Duration : 1mn 1s
Time code of first frame : 00:00:00:00
Time code, striped : Yes
Language : EnglishCode: Select all
General
Complete name : C:\Users\PC\Desktop\output\MVI456_1850.MOV
Format : MPEG-4
Format profile : QuickTime
Codec ID : qt
File size : 2.95 GiB
Duration : 40s 640ms
Overall bit rate : 624 Mbps
Writing application : Lavf56.30.100
Video
ID : 1
Format : RGB
Codec ID : raw
Duration : 40s 640ms
Bit rate mode : Constant
Bit rate : 622 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Color space : RGB
Bit depth : 4 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 12.000
Stream size : 2.94 GiB (100%)
Language : English
Audio
ID : 2
Format : PCM
Format settings, Endianness : Little
Format settings, Sign : Unsigned
Codec ID : in24
Duration : 40s 619ms
Bit rate mode : Constant
Bit rate : 2 304 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Bit depth : 24 bits
Stream size : 11.2 MiB (0%)
Language : English
Other
ID : 3
Type : Time code
Format : QuickTime TC
Duration : 40s 640ms
Time code of first frame : 00:00:00:00
Time code, striped : Yes
Language : English