Ticket #470 (closed enhancement: fixed)

Opened 21 months ago

Last modified 17 months ago

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

lenav308.mov Download (192.8 KB) - added by cehoyos 21 months ago.
lenav408.mov Download (256.8 KB) - added by cehoyos 21 months ago.
lenav410.mov Download (256.8 KB) - added by cehoyos 21 months ago.
lenayuv4.mov Download (96.7 KB) - added by cehoyos 21 months ago.

Change History

Changed 21 months ago by cehoyos

Changed 21 months ago by cehoyos

Changed 21 months ago by cehoyos

Changed 21 months ago by cehoyos

comment:1 Changed 19 months ago by cehoyos

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

v308: packed yuv 4:4:4, 24bpp
v408: packed yuva 4:4:4:4, 32bpp
v410: packed yuv 4:4:4, 30bpp (32bpp)
yuv4: packed yuv 4:2:0 12bpp, u v y1 y2 y3 y4

Last edited 18 months ago by cehoyos (previous) (diff)

comment:2 Changed 18 months ago by cehoyos

v410 implemented by Derek Buitenhuis.

comment:3 Changed 18 months ago by cehoyos

v308 and yuv4 are supported, v408 needs PIX_FMT_YUVA444P.

comment:4 Changed 17 months ago by cehoyos

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

Last format committed to FFmpeg.

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