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66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "RtspMediaResource.h"
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#include "RtspOmxDecoder.h"
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#include "RtspOmxReader.h"
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#include "MediaOmxStateMachine.h"
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namespace mozilla {
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MediaDecoder* RtspOmxDecoder::Clone()
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{
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return new RtspOmxDecoder();
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}
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MediaDecoderStateMachine* RtspOmxDecoder::CreateStateMachine()
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{
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return new MediaOmxStateMachine(this, new RtspOmxReader(this),
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mResource->IsRealTime());
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}
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void RtspOmxDecoder::ApplyStateToStateMachine(PlayState aState)
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{
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MOZ_ASSERT(NS_IsMainThread());
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GetReentrantMonitor().AssertCurrentThreadIn();
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MediaDecoder::ApplyStateToStateMachine(aState);
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// Send play/pause commands here through the nsIStreamingProtocolController
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// except seek command. We need to clear the decoded/un-decoded buffer data
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// before sending seek command. So the seek calling path to controller is:
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// mDecoderStateMachine::Seek-> RtspOmxReader::Seek-> RtspResource::SeekTime->
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// controller->Seek(). RtspOmxReader::Seek will clear the decoded buffer and
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// the RtspResource::SeekTime will clear the un-decoded buffer.
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RtspMediaResource* rtspResource = mResource->GetRtspPointer();
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MOZ_ASSERT(rtspResource);
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nsIStreamingProtocolController* controller =
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rtspResource->GetMediaStreamController();
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if (mDecoderStateMachine) {
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switch (aState) {
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case PLAY_STATE_PLAYING:
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if (controller) {
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controller->Play();
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}
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break;
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case PLAY_STATE_PAUSED:
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if (controller) {
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controller->Pause();
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}
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break;
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default:
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/* No action needed */
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break;
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}
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}
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}
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} // namespace mozilla
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