30915a742d
Move the simple video encoder/decoder factory from AppRTCMobile into the public API so users who don't have special requirements for video codecs can easily get started. Also clean up the API a little. This CL replaces the more flexible default factories in https://webrtc-review.googlesource.com/c/src/+/7741 and clients that want to implement their own codecs will have to supply their own encoder/decoder factories as well. The benefits of the approach in this CL are a simpler API and less effects on the rest of the code. Bug: None Change-Id: I4ed94090d778b4fc38b49864de1d4de4ff125d6a Reviewed-on: https://webrtc-review.googlesource.com/15141 Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Reviewed-by: Magnus Jedvert <magjed@webrtc.org> Commit-Queue: Anders Carlsson <andersc@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20441}
40 lines
1.3 KiB
Objective-C
40 lines
1.3 KiB
Objective-C
/*
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* Copyright 2017 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import "WebRTC/RTCVideoCodecFactory.h"
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#import "WebRTC/RTCVideoCodecH264.h"
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#import "WebRTC/RTCVideoDecoderVP8.h"
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#import "WebRTC/RTCVideoDecoderVP9.h"
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@implementation RTCDefaultVideoDecoderFactory
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- (id<RTCVideoDecoder>)createDecoder:(RTCVideoCodecInfo *)info {
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if ([info.name isEqualToString:kRTCVideoCodecH264Name]) {
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return [[RTCVideoDecoderH264 alloc] init];
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} else if ([info.name isEqualToString:kRTCVideoCodecVp8Name]) {
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return [RTCVideoDecoderVP8 vp8Decoder];
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} else if ([info.name isEqualToString:kRTCVideoCodecVp9Name]) {
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return [RTCVideoDecoderVP9 vp9Decoder];
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}
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return nil;
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}
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- (NSArray<RTCVideoCodecInfo *> *)supportedCodecs {
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return @[
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[[RTCVideoCodecInfo alloc] initWithName:kRTCVideoCodecH264Name],
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[[RTCVideoCodecInfo alloc] initWithName:kRTCVideoCodecVp8Name],
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[[RTCVideoCodecInfo alloc] initWithName:kRTCVideoCodecVp9Name]
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];
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}
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@end
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