Searched refs:pngPtr (Results 1 - 2 of 2) sorted by relevance

/external/webkit/Source/WebCore/platform/image-encoders/
H A DPNGImageEncoder.cpp88 png_struct* pngPtr = png_create_write_struct(PNG_LIBPNG_VER_STRING, png_voidp_NULL, png_error_ptr_NULL, png_error_ptr_NULL); local
89 if (!pngPtr)
92 png_info* infoPtr = png_create_info_struct(pngPtr);
94 png_destroy_write_struct(&pngPtr, 0);
97 PNGWriteStructDestroyer destroyer(&pngPtr, &infoPtr);
102 if (setjmp(png_jmpbuf(pngPtr)))
107 png_set_write_fn(pngPtr, &state, encoderWriteCallback, 0);
111 png_set_IHDR(pngPtr, infoPtr, size.width(), size.height(), 8, pngOutputColorType,
114 png_write_info(pngPtr, infoPtr);
118 png_write_row(pngPtr, rgbaBigEndianDat
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/external/webkit/Source/WebCore/platform/image-decoders/png/
H A DPNGImageDecoder.cpp152 png_structp pngPtr() const { return m_png; } function in class:WebCore::PNGImageReader
242 png_structp png = m_reader->pngPtr();
341 longjmp(JMPBUF(m_reader->pngPtr()), 1);
351 if (png_get_interlace_type(m_reader->pngPtr(), m_reader->infoPtr()) != PNG_INTERLACE_NONE)
386 png_structp png = m_reader->pngPtr();

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