mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-28 12:45:27 +00:00
56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim:set ts=2 sw=2 sts=2 et cindent: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef __FFmpegDataDecoder_h__
|
|
#define __FFmpegDataDecoder_h__
|
|
|
|
#include "PlatformDecoderModule.h"
|
|
#include "FFmpegLibs.h"
|
|
#include "mozilla/StaticMutex.h"
|
|
#include "mp4_demuxer/mp4_demuxer.h"
|
|
|
|
namespace mozilla
|
|
{
|
|
|
|
template <int V>
|
|
class FFmpegDataDecoder : public MediaDataDecoder
|
|
{
|
|
};
|
|
|
|
template <>
|
|
class FFmpegDataDecoder<LIBAV_VER> : public MediaDataDecoder
|
|
{
|
|
public:
|
|
FFmpegDataDecoder(FlushableMediaTaskQueue* aTaskQueue, AVCodecID aCodecID);
|
|
virtual ~FFmpegDataDecoder();
|
|
|
|
static bool Link();
|
|
|
|
virtual nsresult Init() MOZ_OVERRIDE;
|
|
virtual nsresult Input(mp4_demuxer::MP4Sample* aSample) MOZ_OVERRIDE = 0;
|
|
virtual nsresult Flush() MOZ_OVERRIDE;
|
|
virtual nsresult Drain() MOZ_OVERRIDE = 0;
|
|
virtual nsresult Shutdown() MOZ_OVERRIDE;
|
|
|
|
protected:
|
|
AVFrame* PrepareFrame();
|
|
|
|
FlushableMediaTaskQueue* mTaskQueue;
|
|
AVCodecContext* mCodecContext;
|
|
AVFrame* mFrame;
|
|
nsRefPtr<mp4_demuxer::ByteBuffer> mExtraData;
|
|
|
|
private:
|
|
static bool sFFmpegInitDone;
|
|
static StaticMutex sMonitor;
|
|
|
|
AVCodecID mCodecID;
|
|
};
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // __FFmpegDataDecoder_h__
|