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Diffstat (limited to 'src/apps/common/dng_writer.cpp')
-rw-r--r--src/apps/common/dng_writer.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/apps/common/dng_writer.cpp b/src/apps/common/dng_writer.cpp
index 355433b0..ac461951 100644
--- a/src/apps/common/dng_writer.cpp
+++ b/src/apps/common/dng_writer.cpp
@@ -11,6 +11,7 @@
#include <endian.h>
#include <iostream>
#include <map>
+#include <vector>
#include <tiffio.h>
@@ -544,7 +545,7 @@ int DNGWriter::write(const char *filename, const Camera *camera,
* or a thumbnail scanline. The latter will always be much smaller than
* the former as we downscale by 16 in both directions.
*/
- uint8_t scanline[(config.size.width * info->bitsPerSample + 7) / 8];
+ std::vector<uint8_t> scanline((config.size.width * info->bitsPerSample + 7) / 8);
toff_t rawIFDOffset = 0;
toff_t exifIFDOffset = 0;
@@ -644,10 +645,10 @@ int DNGWriter::write(const char *filename, const Camera *camera,
/* Write the thumbnail. */
const uint8_t *row = static_cast<const uint8_t *>(data);
for (unsigned int y = 0; y < config.size.height / 16; y++) {
- info->thumbScanline(*info, &scanline, row,
+ info->thumbScanline(*info, scanline.data(), row,
config.size.width / 16, config.stride);
- if (TIFFWriteScanline(tif, &scanline, y, 0) != 1) {
+ if (TIFFWriteScanline(tif, scanline.data(), y, 0) != 1) {
std::cerr << "Failed to write thumbnail scanline"
<< std::endl;
TIFFClose(tif);
@@ -747,9 +748,9 @@ int DNGWriter::write(const char *filename, const Camera *camera,
/* Write RAW content. */
row = static_cast<const uint8_t *>(data);
for (unsigned int y = 0; y < config.size.height; y++) {
- info->packScanline(&scanline, row, config.size.width);
+ info->packScanline(scanline.data(), row, config.size.width);
- if (TIFFWriteScanline(tif, &scanline, y, 0) != 1) {
+ if (TIFFWriteScanline(tif, scanline.data(), y, 0) != 1) {
std::cerr << "Failed to write RAW scanline"
<< std::endl;
TIFFClose(tif);