avcodec/librsvgdec: fix compilation with librsvg 2.50.3

This fixes compilation with librsvg 2.50.3: error: viewport undeclared

This was a regression since commit
86ed68420d.

Fixes #10722.

Reviewed-by: Leo Izen <leo.izen@gmail.com>
(cherry picked from commit 9ee7796c540ce9cec3fdff0dd246de842228707b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Andrey Semashev 2025-09-02 01:07:05 +03:00 committed by Michael Niedermayer
parent dc2728474e
commit 483015d6ce
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@ -90,8 +90,6 @@ static int librsvg_decode_frame(AVCodecContext *avctx, AVFrame *frame,
goto end;
avctx->pix_fmt = AV_PIX_FMT_RGB32;
viewport.width = dimensions.width;
viewport.height = dimensions.height;
ret = ff_get_buffer(avctx, frame, 0);
if (ret < 0)
@ -116,6 +114,8 @@ static int librsvg_decode_frame(AVCodecContext *avctx, AVFrame *frame,
cairo_restore(crender);
#if LIBRSVG_MAJOR_VERSION > 2 || LIBRSVG_MAJOR_VERSION == 2 && LIBRSVG_MINOR_VERSION >= 52
viewport.width = dimensions.width;
viewport.height = dimensions.height;
gret = rsvg_handle_render_document(handle, crender, &viewport, &error);
#else
cairo_scale(crender, dimensions.width / (double)unscaled_dimensions.width,