From 2d6c021bfc54c69563c72ba1eb1b8c11fbf10bf5 Mon Sep 17 00:00:00 2001 From: Andrew Randrianasulu Date: Mon, 11 Apr 2022 06:53:36 +0300 Subject: [PATCH 77/78] HIGHLY EXPERIMENTAL: constify png_data --- cinelerra-5.1/guicast/vframe.C | 4 ++-- cinelerra-5.1/guicast/vframe.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/cinelerra-5.1/guicast/vframe.C b/cinelerra-5.1/guicast/vframe.C index f2283285..c6a35712 100644 --- a/cinelerra-5.1/guicast/vframe.C +++ b/cinelerra-5.1/guicast/vframe.C @@ -76,7 +76,7 @@ VFrameScene::~VFrameScene() //static BCCounter counter; -VFramePng::VFramePng(unsigned char *png_data, double s) +VFramePng::VFramePng(const unsigned char *png_data, double s) { long image_size = ((long)png_data[0] << 24) | ((long)png_data[1] << 16) | @@ -85,7 +85,7 @@ VFramePng::VFramePng(unsigned char *png_data, double s) read_png(png_data+4, image_size, s, s); } -VFramePng::VFramePng(unsigned char *png_data, long image_size, double xs, double ys) +VFramePng::VFramePng(const unsigned char *png_data, long image_size, double xs, double ys) { if( !xs ) xs = BC_WindowBase::get_resources()->icon_scale; if( !ys ) ys = BC_WindowBase::get_resources()->icon_scale; diff --git a/cinelerra-5.1/guicast/vframe.h b/cinelerra-5.1/guicast/vframe.h index dc907821..e5e88b24 100644 --- a/cinelerra-5.1/guicast/vframe.h +++ b/cinelerra-5.1/guicast/vframe.h @@ -480,8 +480,8 @@ class VFramePng : public VFrame { // Read a PNG into the frame with alpha int read_png(const unsigned char *data, long image_size, double xscale, double yscale); public: - VFramePng(unsigned char *png_data, double s=0); - VFramePng(unsigned char *png_data, long image_size, double xs=0, double ys=0); + VFramePng(const unsigned char *png_data, double s=0); + VFramePng(const unsigned char *png_data, long image_size, double xs=0, double ys=0); ~VFramePng(); static VFrame *vframe_png(int fd, double xs=1, double ys=1); static VFrame *vframe_png(const char *png_path, double xs=1, double ys=1); -- 2.35.1