Implement IPCs and VideoCapture::Client interfaces for texture capture

media/video/capture/linux/video_capture_device_linux.cc

 // 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.
 
 #include "media/video/capture/linux/video_capture_device_linux.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #if defined(OS_OPENBSD)
 #include <sys/videoio.h>
@@ skipping 489 matching lines @@
   }
 
   // Check if the driver have filled a buffer.
   if (FD_ISSET(device_fd_, &r_set)) {
     v4l2_buffer buffer;
     memset(&buffer, 0, sizeof(buffer));
     buffer.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
     buffer.memory = V4L2_MEMORY_MMAP;
     // Dequeue a buffer.
     if (HANDLE_EINTR(ioctl(device_fd_, VIDIOC_DQBUF, &buffer)) == 0) {
-      client_->OnIncomingCapturedFrame(
+      client_->OnIncomingCapturedData(
           static_cast<uint8*>(buffer_pool_[buffer.index].start),
           buffer.bytesused,
-          base::TimeTicks::Now(),
+          capture_format_,
           0,
-          capture_format_);
+          base::TimeTicks::Now());
 
       // Enqueue the buffer again.
       if (HANDLE_EINTR(ioctl(device_fd_, VIDIOC_QBUF, &buffer)) == -1) {
         SetErrorState(base::StringPrintf(
             "Failed to enqueue capture buffer errno %d", errno));
       }
     } else {
       SetErrorState(base::StringPrintf(
           "Failed to dequeue capture buffer errno %d", errno));
       return;
@@ skipping 78 matching lines @@
 
 void VideoCaptureDeviceLinux::SetErrorState(const std::string& reason) {
   DCHECK(!v4l2_thread_.IsRunning() ||
          v4l2_thread_.message_loop() == base::MessageLoop::current());
   DVLOG(1) << reason;
   state_ = kError;
   client_->OnError(reason);
 }
 
 }  // namespace media