Cast: Enable use of VideoEncodeAccelerator for hardware video encoding

Cast streaming library is currently using GpuVideoAcceleratorFactories
as the interface to access a VideoEncodeAccelerator. This interface
is not actually correct since Content API in Chrome doesn't provide
that. Moreover GpuVideoAcceleratorFactories also covers accelerated
video decoding which is not needed for a cast sender.

This code removes the use of GpuVideoAcceleratorFactories. It is
replaced by two callbacks. One for allocating a VideoEncodeAccelerator
and the second one allocates base::SharedMemory to store output data.

BUG=354267

Review URL: https://codereview.chromium.org/207593002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@258762 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 6 insertions, 1 deletions

diff --git a/media/cast/test/sender.cc b/media/cast/test/sender.cc
index f2ec901..15a1a8f 100644
--- a/media/cast/test/sender.cc
+++ b/media/cast/test/sender.cc
@@ -22,6 +22,7 @@
 #include "media/cast/logging/logging_defines.h"
 #include "media/cast/logging/proto/raw_events.pb.h"
 #include "media/cast/test/utility/audio_utility.h"
+#include "media/cast/test/utility/default_config.h"
 #include "media/cast/test/utility/input_builder.h"
 #include "media/cast/test/utility/video_utility.h"
 #include "media/cast/transport/cast_transport_defines.h"
@@ -495,7 +496,11 @@ int main(int argc, char** argv) {
       media::cast::CastSender::Create(cast_environment, transport_sender.get());
 
   cast_sender->InitializeVideo(
-      video_config, base::Bind(&InitializationResult), NULL);
+      video_config,
+      base::Bind(&InitializationResult),
+      media::cast::CreateDefaultVideoEncodeAcceleratorCallback(),
+      media::cast::CreateDefaultVideoEncodeMemoryCallback());
+
   cast_sender->InitializeAudio(audio_config, base::Bind(&InitializationResult));
 
   transport_sender->SetPacketReceiver(cast_sender->packet_receiver());