Log - ad64b5a4c9909ff23b234c9165afefd17a5bf0db - platform/external/libjpeg-turbo

4798b7e Add a blank line before the alpha-enabled colorspace tests in order to improve readability by DRC · 10 years ago
2c0c807 Fix an issue that prevented tjEncodeYUV2() and TJCompressor.encodeYUV() from working properly if the source image was very tiny. Basically, jpeg_start_compress() was attempting to write the JPEG headers, which was overrunning the YUV buffer. This patch removes the call to jpeg_start_compress() in tjEncodeYUV2() and replaces it with calls to the individual routines that are necessary to initialize the color converter and downsampler. TJUnitTest has also been modified to test for this condition (the buffer size regression test now works in YUV mode.) by DRC · 10 years ago
49df783 Clean up the output of tjunittest and TJUnitTest by DRC · 11 years ago
cac1051 Fix the behavior of the alpha-enabled colorspace constants whenever libjpeg-turbo is built without SIMD support and merged upsampling is used. by DRC · 12 years ago
67ce3b2 Added new alpha channel colorspace constants/pixel formats, so applications can specify that they need the unused byte in a 4-component RGB output buffer set to 0xFF when decompressing. by DRC · 13 years ago
c08e8c1 When decompressing to a 4-byte RGB buffer, set the unused byte to 0xFF so it can be interpreted as an opaque alpha channel. by DRC · 13 years ago
e835ee3 Windows doesn't have random() by DRC · 13 years ago
724c56b Use random noise to ensure that the JPEG image generated in the buffer size test exceeds the size of the uncompressed source image. by DRC · 13 years ago
9b49f0e Re-work TJBUFSIZE() to take into account the level of chrominance subsampling by DRC · 13 years ago
c52c556 by DRC · 13 years ago
215aa8b Re-factor checkBufYUV() function to more closely resemble re-factored checkBuf() function by DRC · 13 years ago
b8b359a "jpegut"="tjunittest" & "jpgtest"="tjbench" by DRC · 13 years ago