libwebp: update to 0.5.0

third_party/libwebp/libwebp.gyp

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'targets': [
     {
       'target_name': 'libwebp_dec',
       'type': 'static_library',
       'dependencies' : [
@@ skipping 25 matching lines @@
       'dependencies' : [
         'libwebp_utils',
       ],
     },
     {
       'target_name': 'libwebp_dsp',
       'type': 'static_library',
       'include_dirs': ['.'],
       'sources': [
         'dsp/alpha_processing.c',
-        'dsp/alpha_processing_sse2.c',
+        'dsp/alpha_processing_mips_dsp_r2.c',
+        'dsp/argb.c',
+        'dsp/argb_mips_dsp_r2.c',
+        'dsp/cost.c',
+        'dsp/cost_mips32.c',
+        'dsp/cost_mips_dsp_r2.c',
         'dsp/cpu.c',
         'dsp/dec.c',
         'dsp/dec_clip_tables.c',
         'dsp/dec_mips32.c',
-        'dsp/dec_sse2.c',
+        'dsp/dec_mips_dsp_r2.c',
         'dsp/enc.c',
         'dsp/enc_avx2.c',
         'dsp/enc_mips32.c',
-        'dsp/enc_sse2.c',
+        'dsp/enc_mips_dsp_r2.c',
+        'dsp/filters.c',
+        'dsp/filters_mips_dsp_r2.c',
         'dsp/lossless.c',
-        'dsp/lossless_mips32.c',
-        'dsp/lossless_sse2.c',
+        'dsp/lossless_enc.c',
+        'dsp/lossless_enc_mips32.c',
+        'dsp/lossless_enc_mips_dsp_r2.c',
+        'dsp/lossless_mips_dsp_r2.c',
+        'dsp/rescaler.c',
+        'dsp/rescaler_mips32.c',
+        'dsp/rescaler_mips_dsp_r2.c',
         'dsp/upsampling.c',
-        'dsp/upsampling_sse2.c',
+        'dsp/upsampling_mips_dsp_r2.c',
         'dsp/yuv.c',
         'dsp/yuv_mips32.c',
-        'dsp/yuv_sse2.c',
+        'dsp/yuv_mips_dsp_r2.c',
       ],
       'dependencies' : [
+        'libwebp_dsp_sse2',
+        'libwebp_dsp_sse41',
         'libwebp_utils',
       ],
       'conditions': [
         ['OS == "android"', {
           'dependencies': [ '../../build/android/ndk.gyp:cpu_features' ],
         }],
+        ['target_arch=="ia32" or target_arch=="x64"', {
+          'cflags': [ '-DWEBP_HAVE_SSE2', '-DWEBP_HAVE_SSE41', ],
+          'xcode_settings': {
+            'OTHER_CFLAGS': [ '-DWEBP_HAVE_SSE2', '-DWEBP_HAVE_SSE41' ]

[jzern, 2015/12/24 15:31:51]

I haven't checked if OTHER_CFLAGS is necessary for defines.

[Nico, 2015/12/24 15:38:49]

The usual way to do defines is to have a 'defines' section (which will be
translated to the Right Thing on each OS). Examples:
https://code.google.com/p/chromium/codesearch#search/&q=%5C'defines%20file:gy...

[jzern, 2015/12/24 17:39:22]

Done.

+          },
+        }],
         ['order_profiling != 0', {
           'target_conditions' : [
             ['_toolset=="target"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'libwebp_dsp_sse2',

[Nico, 2015/12/24 15:38:49]

same here

[jzern, 2015/12/24 17:39:22]

Acknowledged.

+      'type': 'static_library',
+      'include_dirs': ['.'],
+      'sources': [
+        'dsp/alpha_processing_sse2.c',
+        'dsp/argb_sse2.c',
+        'dsp/cost_sse2.c',
+        'dsp/dec_sse2.c',
+        'dsp/enc_sse2.c',
+        'dsp/filters_sse2.c',
+        'dsp/lossless_enc_sse2.c',
+        'dsp/lossless_sse2.c',
+        'dsp/rescaler_sse2.c',
+        'dsp/upsampling_sse2.c',
+        'dsp/yuv_sse2.c',
+      ],
+      'conditions': [
+        ['(target_arch=="ia32" or target_arch=="x64") and msan==0', {
+          'cflags': [ '-msse2', ],
+          'xcode_settings': { 'OTHER_CFLAGS': [ '-msse2' ] },
+        }],
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset=="target"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'libwebp_dsp_sse41',
+      'type': 'static_library',
+      'include_dirs': ['.'],
+      'sources': [
+        'dsp/alpha_processing_sse41.c',
+        'dsp/dec_sse41.c',
+        'dsp/enc_sse41.c',
+        'dsp/lossless_enc_sse41.c',
+      ],
+      'conditions': [
+        ['OS=="win" and clang==1', {
+          # cl.exe's /arch flag doesn't have a setting for SSSE3/4, and cl.exe
+          # doesn't need it for intrinsics. clang-cl does need it, though.
+          'msvs_settings': {
+            'VCCLCompilerTool': { 'AdditionalOptions': [ '-msse4.1' ] },
+          },
+        }],
+        ['(target_arch=="ia32" or target_arch=="x64") and msan==0', {
+          'cflags': [ '-msse4.1', ],
+          'xcode_settings': { 'OTHER_CFLAGS': [ '-msse4.1' ] },
+        }],
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset=="target"', {
               'cflags!': [ '-finstrument-functions' ],
             }],
           ],
         }],
       ],
     },
     {
       'target_name': 'libwebp_dsp_neon',
       'includes' : [
         # Disable LTO due to Neon issues.
         # crbug.com/408997
         '../../build/android/disable_gcc_lto.gypi',
       ],
       'conditions': [
         # iOS uses the same project to generate build project for both device
         # and simulator and do not use "target_arch" variable. Other platform
         # set it correctly.
         ['OS == "ios" or (target_arch == "arm" and arm_version >= 7 and (arm_neon == 1 or arm_neon_optional == 1)) or (target_arch == "arm64")', {
           'type': 'static_library',
           'include_dirs': ['.'],
           'sources': [
             'dsp/dec_neon.c',
             'dsp/enc_neon.c',
+            'dsp/lossless_enc_neon.c',
             'dsp/lossless_neon.c',
+            'dsp/rescaler_neon.c',
             'dsp/upsampling_neon.c',
           ],
           'conditions': [
             ['target_arch == "arm" and arm_version >= 7 and (arm_neon == 1 or arm_neon_optional == 1)', {
               # behavior similar to *.c.neon in an Android.mk
               'cflags!': [ '-mfpu=vfpv3-d16' ],
               'cflags': [ '-mfpu=neon' ],
             }],
             ['target_arch == "arm64"', {
               # avoid an ICE with gcc-4.9: b/15574841
@@ skipping 15 matching lines @@
     {
       'target_name': 'libwebp_enc',
       'type': 'static_library',
       'include_dirs': ['.'],
       'sources': [
         'enc/alpha.c',
         'enc/analysis.c',
         'enc/backward_references.c',
         'enc/config.c',
         'enc/cost.c',
+        'enc/delta_palettization.c',
         'enc/filter.c',
         'enc/frame.c',
         'enc/histogram.c',
         'enc/iterator.c',
+        'enc/near_lossless.c',
         'enc/picture.c',
         'enc/picture_csp.c',
         'enc/picture_psnr.c',
         'enc/picture_rescale.c',
         'enc/picture_tools.c',
         'enc/quant.c',
         'enc/syntax.c',
         'enc/token.c',
         'enc/tree.c',
         'enc/vp8l.c',
@@ skipping 20 matching lines @@
         'utils/rescaler.c',
         'utils/thread.c',
         'utils/utils.c',
       ],
       'variables': {
         'clang_warning_flags': [
           # See https://code.google.com/p/webp/issues/detail?id=253.
           '-Wno-incompatible-pointer-types',
         ]
       },
-      'direct_dependent_settings': {
-        'variables': {
-          'clang_warning_flags': [
-            # See https://code.google.com/p/webp/issues/detail?id=253.
-            '-Wno-incompatible-pointer-types',
-          ]
-        },
-      },
     },
     {
       'target_name': 'libwebp',
       'type': 'none',
       'dependencies' : [
         'libwebp_dec',
         'libwebp_demux',
         'libwebp_dsp',
         'libwebp_dsp_neon',
         'libwebp_enc',
         'libwebp_utils',
       ],
       'direct_dependent_settings': {
         'include_dirs': ['.'],
       },
       'conditions': [
         ['OS!="win"', {'product_name': 'webp'}],
       ],
     },
   ],
 }