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deps: use get_plane2 introduced by libheif 1.20.2 #4851

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Merged
lgritz merged 2 commits into from
Aug 7, 2025
Merged

deps: use get_plane2 introduced by libheif 1.20.2 #4851

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2d3f8c1
use get_plane2 introduced by libheif 1.20.2
toge Aug 7, 2025
235ab16
fix indent
toge Aug 7, 2025
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5 changes: 5 additions & 0 deletions src/heif.imageio/heifinput.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -390,8 +390,13 @@ HeifInput::read_native_scanline(int subimage, int miplevel, int y, int /*z*/,
#else
int ystride = 0;
#endif
#if LIBHEIF_NUMERIC_VERSION >= MAKE_LIBHEIF_VERSION(1, 20, 2, 0)
const uint8_t* hdata = m_himage.get_plane2(heif_channel_interleaved,
&ystride);
#else
const uint8_t* hdata = m_himage.get_plane(heif_channel_interleaved,
&ystride);
#endif
if (!hdata) {
errorfmt("Unknown read error");
return false;
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4 changes: 4 additions & 0 deletions src/heif.imageio/heifoutput.cpp
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Expand Up @@ -155,7 +155,11 @@ HeifOutput::write_scanline(int y, int /*z*/, TypeDesc format, const void* data,
#else
int hystride = 0;
#endif
#if LIBHEIF_NUMERIC_VERSION >= MAKE_LIBHEIF_VERSION(1, 20, 2, 0)
uint8_t* hdata = m_himage.get_plane2(heif_channel_interleaved, &hystride);
#else
uint8_t* hdata = m_himage.get_plane(heif_channel_interleaved, &hystride);
#endif
hdata += hystride * (y - m_spec.y);
memcpy(hdata, data, hystride);
return true;
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