On Thu, 24 Feb 2022, Michael Niedermayer wrote:
On Wed, Feb 23, 2022 at 09:45:53PM +0200, Martin Storsjö wrote:
The range parameters need to be set up before calling
sws_init_context (which selects which fastpaths can be used;
this gets called by sws_getContext); solely passing them via
sws_setColorspaceDetails isn't enough.
This fixes producing full range YUV range output when doing
YUV->YUV conversions between different YUV color spaces.
Signed-off-by: Martin Storsjö <mar...@martin.st>
---
libswscale/utils.c | 11 ++++++++---
tests/fate/libswscale.mak | 16 ++++++++++++++++
tests/ref/fate/sws-yuv-colorspace | 6 ++++++
tests/ref/fate/sws-yuv-range | 6 ++++++
4 files changed, 36 insertions(+), 3 deletions(-)
create mode 100644 tests/ref/fate/sws-yuv-colorspace
create mode 100644 tests/ref/fate/sws-yuv-range
LGTM
tested on mingw32/64 + wine / linux x86 32/64bit, arm/mips qemu
Thanks, pushed!
// Martin
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