Re: [FFmpeg-devel] [PATCH 1/4] kmsgrab: Fix 32-bit RGB DRM format definitions

2017-09-15 Thread Carl Eugen Hoyos
2017-09-16 0:03 GMT+02:00 Mark Thompson : > On 15/09/17 22:49, Carl Eugen Hoyos wrote: >> 2017-09-15 23:44 GMT+02:00 Mark Thompson : >>> On 15/09/17 22:40, Carl Eugen Hoyos wrote: 2017-09-15 22:51 GMT+02:00 Mark Thompson : > The 32-bit DRM formats are defined in terms of little-endian word

Re: [FFmpeg-devel] [PATCH 1/4] kmsgrab: Fix 32-bit RGB DRM format definitions

2017-09-15 Thread Mark Thompson
On 15/09/17 22:49, Carl Eugen Hoyos wrote: > 2017-09-15 23:44 GMT+02:00 Mark Thompson : >> On 15/09/17 22:40, Carl Eugen Hoyos wrote: >>> 2017-09-15 22:51 GMT+02:00 Mark Thompson : The 32-bit DRM formats are defined in terms of little-endian words, so 32-bit RGB formats like XRGB actually

Re: [FFmpeg-devel] [PATCH 1/4] kmsgrab: Fix 32-bit RGB DRM format definitions

2017-09-15 Thread Carl Eugen Hoyos
2017-09-15 23:44 GMT+02:00 Mark Thompson : > On 15/09/17 22:40, Carl Eugen Hoyos wrote: >> 2017-09-15 22:51 GMT+02:00 Mark Thompson : >>> The 32-bit DRM formats are defined in terms of little-endian words, so >>> 32-bit RGB formats like XRGB actually have the elements in the opposite >>> order in m

Re: [FFmpeg-devel] [PATCH 1/4] kmsgrab: Fix 32-bit RGB DRM format definitions

2017-09-15 Thread Mark Thompson
On 15/09/17 22:40, Carl Eugen Hoyos wrote: > 2017-09-15 22:51 GMT+02:00 Mark Thompson : >> The 32-bit DRM formats are defined in terms of little-endian words, so >> 32-bit RGB formats like XRGB actually have the elements in the opposite >> order in memory to the order they are in the name. >> >> Th

Re: [FFmpeg-devel] [PATCH 1/4] kmsgrab: Fix 32-bit RGB DRM format definitions

2017-09-15 Thread Carl Eugen Hoyos
2017-09-15 22:51 GMT+02:00 Mark Thompson : > The 32-bit DRM formats are defined in terms of little-endian words, so > 32-bit RGB formats like XRGB actually have the elements in the opposite > order in memory to the order they are in the name. > > This does not affect YUYV and similar YUV 4:2:2 form