00-ffmpeg_gyp.patch

diff -uNr a/chromium/third_party/ffmpeg/ffmpeg.gyp b/chromium/third_party/ffmpeg/ffmpeg.gyp
--- a/chromium/third_party/ffmpeg/ffmpeg.gyp	2015-07-24 23:27:10.000000000 +0300
+++ b/chromium/third_party/ffmpeg/ffmpeg.gyp	2015-08-11 07:05:52.197456122 +0300
@@ -82,6 +82,8 @@
     'build_ffmpegsumo%': 1,
     'ffmpeg_component%': '<(component)',
 
+    'ffmpeg_soname_version%': '',
+
     # Locations for generated artifacts.
     'shared_generated_dir': '<(SHARED_INTERMEDIATE_DIR)/third_party/ffmpeg',
 
@@ -343,6 +345,11 @@
                     '-Wl,-Bsymbolic',
                     '-L<(shared_generated_dir)',
                   ],
+                  'conditions': [
+                    ['ffmpeg_soname_version != ""', {
+                      'product_extension': 'so.<(ffmpeg_soname_version)',
+                    }],
+                  ],
                 }],
               ],
             }],  # os_posix == 1 and OS != "mac"