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Side by Side Diff: content/common/gpu/media/v4l2_slice_video_decode_accelerator.cc

Issue 1750213002: Fix Android black frames from MSE config changes. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address the easy feedback, awaiting high level design sign off Created 4 years, 9 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <errno.h> 5 #include <errno.h>
6 #include <fcntl.h> 6 #include <fcntl.h>
7 #include <linux/videodev2.h> 7 #include <linux/videodev2.h>
8 #include <poll.h> 8 #include <poll.h>
9 #include <string.h> 9 #include <string.h>
10 #include <sys/eventfd.h> 10 #include <sys/eventfd.h>
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2504 DCHECK(!output_record.at_client); 2504 DCHECK(!output_record.at_client);
2505 DCHECK(!output_record.at_device); 2505 DCHECK(!output_record.at_device);
2506 DCHECK_NE(output_record.egl_image, EGL_NO_IMAGE_KHR); 2506 DCHECK_NE(output_record.egl_image, EGL_NO_IMAGE_KHR);
2507 DCHECK_NE(output_record.picture_id, -1); 2507 DCHECK_NE(output_record.picture_id, -1);
2508 output_record.at_client = true; 2508 output_record.at_client = true;
2509 2509
2510 // TODO(posciak): Use visible size from decoder here instead 2510 // TODO(posciak): Use visible size from decoder here instead
2511 // (crbug.com/402760). Passing (0, 0) results in the client using the 2511 // (crbug.com/402760). Passing (0, 0) results in the client using the
2512 // visible size extracted from the container instead. 2512 // visible size extracted from the container instead.
2513 media::Picture picture(output_record.picture_id, dec_surface->bitstream_id(), 2513 media::Picture picture(output_record.picture_id, dec_surface->bitstream_id(),
2514 gfx::Rect(0, 0), false); 2514 gfx::Rect(0, 0), false, false);
2515 DVLOGF(3) << dec_surface->ToString() 2515 DVLOGF(3) << dec_surface->ToString()
2516 << ", bitstream_id: " << picture.bitstream_buffer_id() 2516 << ", bitstream_id: " << picture.bitstream_buffer_id()
2517 << ", picture_id: " << picture.picture_buffer_id(); 2517 << ", picture_id: " << picture.picture_buffer_id();
2518 pending_picture_ready_.push(PictureRecord(output_record.cleared, picture)); 2518 pending_picture_ready_.push(PictureRecord(output_record.cleared, picture));
2519 SendPictureReady(); 2519 SendPictureReady();
2520 output_record.cleared = true; 2520 output_record.cleared = true;
2521 } 2521 }
2522 2522
2523 scoped_refptr<V4L2SliceVideoDecodeAccelerator::V4L2DecodeSurface> 2523 scoped_refptr<V4L2SliceVideoDecodeAccelerator::V4L2DecodeSurface>
2524 V4L2SliceVideoDecodeAccelerator::CreateSurface() { 2524 V4L2SliceVideoDecodeAccelerator::CreateSurface() {
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2608 V4L2SliceVideoDecodeAccelerator::GetSupportedProfiles() { 2608 V4L2SliceVideoDecodeAccelerator::GetSupportedProfiles() {
2609 scoped_refptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kDecoder); 2609 scoped_refptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kDecoder);
2610 if (!device) 2610 if (!device)
2611 return SupportedProfiles(); 2611 return SupportedProfiles();
2612 2612
2613 return device->GetSupportedDecodeProfiles(arraysize(supported_input_fourccs_), 2613 return device->GetSupportedDecodeProfiles(arraysize(supported_input_fourccs_),
2614 supported_input_fourccs_); 2614 supported_input_fourccs_);
2615 } 2615 }
2616 2616
2617 } // namespace content 2617 } // namespace content
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