blob: 1fd89428fa6a924e5a91e2e10140a47ce1597cd2 [file] [log] [blame]
// Copyright 2016 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/capture/mojom/image_capture.mojom.h"
namespace media {
struct VideoCaptureFormat;
// Helper method to create a mojom::Blob out of |buffer|, whose pixel format and
// resolution are taken from |capture_format|. |rotation| is the clockwise
// rotation to be applied to the frame. The value can only be 0, 90, 180 or 270.
// It's only effective if |capture_format| is PIXEL_FORMAT_MJPEG.
// Returns a null BlobPtr in case of error.
mojom::BlobPtr RotateAndBlobify(const uint8_t* buffer,
const uint32_t bytesused,
const VideoCaptureFormat& capture_format,
const int rotation);
} // namespace media