diff options
Diffstat (limited to '')
-rw-r--r-- | third_party/libwebrtc/sdk/objc/components/renderer/metal/RTCMTLRenderer+Private.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/objc/components/renderer/metal/RTCMTLRenderer+Private.h b/third_party/libwebrtc/sdk/objc/components/renderer/metal/RTCMTLRenderer+Private.h new file mode 100644 index 0000000000..916d4d4430 --- /dev/null +++ b/third_party/libwebrtc/sdk/objc/components/renderer/metal/RTCMTLRenderer+Private.h @@ -0,0 +1,33 @@ +/* + * Copyright 2017 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#import <Metal/Metal.h> + +#import "RTCMTLRenderer.h" + +#define MTL_STRINGIFY(s) @ #s + +NS_ASSUME_NONNULL_BEGIN + +@interface RTCMTLRenderer (Private) +- (nullable id<MTLDevice>)currentMetalDevice; +- (NSString *)shaderSource; +- (BOOL)setupTexturesForFrame:(nonnull RTC_OBJC_TYPE(RTCVideoFrame) *)frame; +- (void)uploadTexturesToRenderEncoder:(id<MTLRenderCommandEncoder>)renderEncoder; +- (void)getWidth:(nonnull int *)width + height:(nonnull int *)height + cropWidth:(nonnull int *)cropWidth + cropHeight:(nonnull int *)cropHeight + cropX:(nonnull int *)cropX + cropY:(nonnull int *)cropY + ofFrame:(nonnull RTC_OBJC_TYPE(RTCVideoFrame) *)frame; +@end + +NS_ASSUME_NONNULL_END |