diff options
Diffstat (limited to 'libhwjpeg/ExynosJpegEncoder.cpp')
-rw-r--r-- | libhwjpeg/ExynosJpegEncoder.cpp | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/libhwjpeg/ExynosJpegEncoder.cpp b/libhwjpeg/ExynosJpegEncoder.cpp index 9a4ca3d..39e7a2e 100644 --- a/libhwjpeg/ExynosJpegEncoder.cpp +++ b/libhwjpeg/ExynosJpegEncoder.cpp @@ -224,28 +224,6 @@ bool ExynosJpegEncoder::__EnsureFormatIsApplied() { return true; } -static unsigned char jpeg_zigzagorder[] = { - 0, 1, 8, 16, 9, 2, 3, 10, - 17, 24, 32, 25, 18, 11, 4, 5, - 12, 19, 26, 33, 40, 48, 41, 34, - 27, 20, 13, 6, 7, 14, 21, 28, - 35, 42, 49, 56, 57, 50, 43, 36, - 29, 22, 15, 23, 30, 37, 44, 51, - 58, 59, 52, 45, 38, 31, 39, 46, - 53, 60, 61, 54, 47, 55, 62, 63 -}; - int ExynosJpegEncoder::setQuality(const unsigned char q_table[]) { - unsigned char qtbl[128]; - - for (unsigned int i = 0; i < ARRSIZE(jpeg_zigzagorder); i++) - qtbl[i] = q_table[jpeg_zigzagorder[i]]; - - for (unsigned int i = 0; i < ARRSIZE(jpeg_zigzagorder); i++) - qtbl[i + 64] = q_table[jpeg_zigzagorder[i] + 64]; - - if (!m_hwjpeg.SetQuality(qtbl)) - return -1; - - return 0; + return m_hwjpeg.SetQuality(q_table) ? 0 : -1; } |