Add accelerated video decoder interface, VP8 and H.264 implementations and hook up to V4L2SVDA.

content/content_common.gypi

Index: content/content_common.gypi
diff --git a/content/content_common.gypi b/content/content_common.gypi
index 408bcf0b1efe836f9c0d813214b2cfaba791de4e..026973b46bc1de9fb544c25923dcba73ed2c6d45 100644
--- a/content/content_common.gypi
+++ b/content/content_common.gypi
@@ -832,8 +832,17 @@
       'conditions': [
         ['target_arch == "arm"', {
           'sources': [
+            'common/gpu/media/accelerated_video_decoder.h',
+            'common/gpu/media/h264_decoder.cc',
+            'common/gpu/media/h264_decoder.h',
+            'common/gpu/media/h264_dpb.cc',
+            'common/gpu/media/h264_dpb.h',
+            'common/gpu/media/v4l2_slice_video_decode_accelerator.cc',
+            'common/gpu/media/v4l2_slice_video_decode_accelerator.h',

[kcwu, 2015/01/12 13:22:01]

sort

[Pawel Osciak, 2015/01/13 11:33:35]

Done.

             'common/gpu/media/tegra_v4l2_video_device.cc',
             'common/gpu/media/tegra_v4l2_video_device.h',
+            'common/gpu/media/vp8_decoder.cc',
+            'common/gpu/media/vp8_decoder.h',
           ],
         }],
       ],
@@ -844,8 +853,8 @@
         '../third_party/libyuv/libyuv.gyp:libyuv',
       ],
       'sources': [
-        'common/gpu/media/h264_dpb.cc',
-        'common/gpu/media/h264_dpb.h',
+        'common/gpu/media/vaapi_h264_dpb.cc',
+        'common/gpu/media/vaapi_h264_dpb.h',

[scherkus (not reviewing), 2015/01/13 01:25:00]

also needs sorting

[Pawel Osciak, 2015/01/13 11:33:35]

Done.

         'common/gpu/media/va_surface.h',
         'common/gpu/media/vaapi_h264_decoder.cc',
         'common/gpu/media/vaapi_h264_decoder.h',