{"push_id":1148110475,"size":2,"distinct_size":2,"ref":"refs/heads/libpng17","head":"b70b51ba17b1f64ef72c7fd8761c6ea46520a404","before":"2e68f96511aafcf57a300b4f537e904cf4aadac4","commits":[{"sha":"2b711a751cf971549157189a87936070f23c4f15","author":{"name":"John Bowler","email":"08097b7250006473e3eef0285ef0575079dd7fd6@acm.org"},"message":"LOW_MEMORY and COMPAT bug fixes\n\nThe LOW_MEMORY PNG_COMPRESSION option should not be setting HUFFMAN_ONLY or\nusing a low deflate 'level'; according to the comments in zconf.h only\nwindowBits and memLevel affect the memory.  pngwutil.c has been changed to use\nthe same values as HIGH compression.\n\nThe COMPAT option turned on the old optimize_cmf code (now in fix_cinfo),\nhowever there was a serious bug in that code; it put the wrong value in z_cmf.\nThe setting was also not handled correctly in pz_compression_settings.\n\npngtest now verifies the operation of COMPAT and, as a result, pngtest.png has\nbeen reverted to the libpng 1.6 (etc) version.\n\nIDAT size handling has been improved; if not explicitly set values appropriate\nto png_level are now chosen (in addition to the handling for the COMPAT\nsetting).  HIGH and HIGH_READ_SPEED now create unlimited size IDAT chunks, which\nrequires buffering the whole of the IDAT data in memory but reflects what other\nprograms and optimizers do.\n\nSigned-off-by: John Bowler <jbowler@acm.org>","distinct":true,"url":"https://api.github.com/repos/glennrp/libpng/commits/2b711a751cf971549157189a87936070f23c4f15"},{"sha":"b70b51ba17b1f64ef72c7fd8761c6ea46520a404","author":{"name":"Glenn Randers-Pehrson","email":"b64a3f52009f2e40307af8ed5c7705872f952a2b"},"message":"[libpng17] Update CHANGES and ANNOUNCE","distinct":true,"url":"https://api.github.com/repos/glennrp/libpng/commits/b70b51ba17b1f64ef72c7fd8761c6ea46520a404"}]}
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