Opened 5 years ago

Closed 4 years ago

#470 closed enhancement (fixed)

libquicktime uncompressed formats

Reported by: cehoyos Owned by:
Priority: wish Component: swscale
Version: git-master Keywords: v308 v408 v410 yuv4 mov rawvideo
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: yes

Description

I will attach four uncompressed libquicktime samples (showing lena).
They use the following video codecs:

v308: 8 bit planar YUV 4:4:4
v408: 8 bit Planar YUVA 4:4:4:4
v410: 10 bit Packed YUV 4:4:4
yuv4: YUV 4:2:0

Sources are in http://libquicktime.cvs.sourceforge.net/viewvc/libquicktime/libquicktime/plugins/videocodec/

Attachments (4)

lenav308.mov (192.8 KB) - added by cehoyos 5 years ago.
lenav408.mov (256.8 KB) - added by cehoyos 5 years ago.
lenav410.mov (256.8 KB) - added by cehoyos 5 years ago.
lenayuv4.mov (96.7 KB) - added by cehoyos 5 years ago.

Download all attachments as: .zip

Change History (8)

Changed 5 years ago by cehoyos

Changed 5 years ago by cehoyos

Changed 5 years ago by cehoyos

Changed 5 years ago by cehoyos

comment:1 Changed 5 years ago by cehoyos

  • Analyzed by developer set
  • Component changed from undetermined to swscale
  • Keywords rawvideo added
  • Reproduced by developer set
  • Status changed from new to open

v308: packed yuv 4:4:4, 12bpp
v408: packed yuva 4:4:4:4, 32bpp
v410: packed yuv 4:4:4, 30bpp (32bpp)
yuv4: packed yuv 4:1:1 12bpp, u v y1 y2 y3 y4

Version 0, edited 5 years ago by cehoyos (next)

comment:2 Changed 5 years ago by cehoyos

v410 implemented by Derek Buitenhuis.

comment:3 Changed 5 years ago by cehoyos

v308 and yuv4 are supported, v408 needs PIX_FMT_YUVA444P.

comment:4 Changed 4 years ago by cehoyos

  • Resolution set to fixed
  • Status changed from open to closed

Last format committed to FFmpeg.

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