MJPEG acceleration for video capture using VAAPI

content/content_common.gypi

 # 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base',
     '../components/tracing.gyp:tracing',
     '../gpu/command_buffer/command_buffer.gyp:gles2_utils',
     '../net/net.gyp:net',
@@ skipping 264 matching lines @@
       'common/gpu/client/gl_helper_scaling.h',
       'common/gpu/client/gpu_channel_host.cc',
       'common/gpu/client/gpu_channel_host.h',
       'common/gpu/client/gpu_memory_buffer_factory_host.h',
       'common/gpu/client/gpu_memory_buffer_impl.cc',
       'common/gpu/client/gpu_memory_buffer_impl.h',
       'common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.cc',
       'common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.h',
       'common/gpu/client/gpu_memory_buffer_impl_shared_memory.cc',
       'common/gpu/client/gpu_memory_buffer_impl_shared_memory.h',
+      'common/gpu/client/gpu_jpeg_decode_accelerator_host.cc',
+      'common/gpu/client/gpu_jpeg_decode_accelerator_host.h',
       'common/gpu/client/gpu_video_decode_accelerator_host.cc',
       'common/gpu/client/gpu_video_decode_accelerator_host.h',
       'common/gpu/client/gpu_video_encode_accelerator_host.cc',
       'common/gpu/client/gpu_video_encode_accelerator_host.h',
       'common/gpu/client/webgraphicscontext3d_command_buffer_impl.cc',
       'common/gpu/client/webgraphicscontext3d_command_buffer_impl.h',
       'common/gpu/gpu_channel.cc',
       'common/gpu/gpu_channel.h',
       'common/gpu/gpu_channel_manager.cc',
       'common/gpu/gpu_channel_manager.h',
@@ skipping 26 matching lines @@
       'common/gpu/image_transport_surface_calayer_mac.mm',
       'common/gpu/image_transport_surface_fbo_mac.h',
       'common/gpu/image_transport_surface_fbo_mac.mm',
       'common/gpu/image_transport_surface_iosurface_mac.cc',
       'common/gpu/image_transport_surface_iosurface_mac.h',
       'common/gpu/image_transport_surface_linux.cc',
       'common/gpu/image_transport_surface_mac.mm',
       'common/gpu/image_transport_surface_win.cc',
       'common/gpu/media/fake_video_decode_accelerator.cc',
       'common/gpu/media/fake_video_decode_accelerator.h',
+      'common/gpu/media/gpu_jpeg_decode_accelerator.cc',
+      'common/gpu/media/gpu_jpeg_decode_accelerator.h',
       'common/gpu/media/gpu_video_decode_accelerator.cc',
       'common/gpu/media/gpu_video_decode_accelerator.h',
       'common/gpu/media/gpu_video_encode_accelerator.cc',
       'common/gpu/media/gpu_video_encode_accelerator.h',
       'common/gpu/null_transport_surface.cc',
       'common/gpu/null_transport_surface.h',
       'common/gpu/stream_texture_android.cc',
       'common/gpu/stream_texture_android.h',
       'common/handle_enumerator_win.cc',
       'common/handle_enumerator_win.h',
@@ skipping 525 matching lines @@
       'sources': [
         'common/gpu/media/va_surface.h',
         'common/gpu/media/vaapi_h264_decoder.cc',
         'common/gpu/media/vaapi_h264_decoder.h',
         'common/gpu/media/vaapi_h264_dpb.cc',
         'common/gpu/media/vaapi_h264_dpb.h',
         'common/gpu/media/vaapi_jpeg_decoder.cc',
         'common/gpu/media/vaapi_jpeg_decoder.h',
         'common/gpu/media/vaapi_picture.cc',
         'common/gpu/media/vaapi_picture.h',
+        'common/gpu/media/vaapi_jpeg_decode_accelerator.cc',

[wuchengli, 2015/03/23 06:30:15]

Also add this content/common/BUILD.gn

[kcwu, 2015/04/14 20:02:34]

Done.

+        'common/gpu/media/vaapi_jpeg_decode_accelerator.h',
         'common/gpu/media/vaapi_video_decode_accelerator.cc',
         'common/gpu/media/vaapi_video_decode_accelerator.h',
         'common/gpu/media/vaapi_video_encode_accelerator.cc',
         'common/gpu/media/vaapi_video_encode_accelerator.h',
         'common/gpu/media/vaapi_wrapper.cc',
         'common/gpu/media/vaapi_wrapper.h',
       ],
       'conditions': [
         ['use_x11 == 1', {
           'variables': {
@@ skipping 156 matching lines @@
         'common/gpu/client/gpu_memory_buffer_impl_ozone.cc',
         'common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.cc',
         'common/gpu/client/gpu_memory_buffer_impl_ozone_native_buffer.h',
         'common/gpu/gpu_memory_buffer_factory_ozone.cc',
         'common/gpu/gpu_memory_buffer_factory_ozone_native_buffer.cc',
         'common/gpu/gpu_memory_buffer_factory_ozone_native_buffer.h',
       ],
     }],
   ],
 }