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-rw-r--r--dom/media/mp4/DecoderData.h76
1 files changed, 76 insertions, 0 deletions
diff --git a/dom/media/mp4/DecoderData.h b/dom/media/mp4/DecoderData.h
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+++ b/dom/media/mp4/DecoderData.h
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+/* 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 DECODER_DATA_H_
+#define DECODER_DATA_H_
+
+#include "MediaInfo.h"
+#include "MediaResult.h"
+#include "mozilla/RefPtr.h"
+#include "mozilla/Result.h"
+#include "mozilla/Types.h"
+#include "mozilla/Vector.h"
+#include "nsString.h"
+#include "nsTArray.h"
+#include "mp4parse.h"
+
+namespace mozilla {
+
+class IndiceWrapper;
+class MP4Demuxer;
+
+struct PsshInfo {
+ PsshInfo() = default;
+ PsshInfo(const PsshInfo& aOther) = delete;
+ PsshInfo(PsshInfo&& aOther) = default;
+
+ nsTArray<uint8_t> uuid;
+ nsTArray<uint8_t> data;
+
+ bool operator==(const PsshInfo& aOther) const {
+ return uuid == aOther.uuid && data == aOther.data;
+ }
+};
+
+class CryptoFile {
+ public:
+ CryptoFile() : valid(false) {}
+ CryptoFile(const CryptoFile& aCryptoFile) = delete;
+
+ void Update(const uint8_t* aData, size_t aLength) {
+ valid = DoUpdate(aData, aLength).isOk();
+ }
+
+ bool valid;
+ nsTArray<PsshInfo> pssh;
+
+ private:
+ mozilla::Result<mozilla::Ok, nsresult> DoUpdate(const uint8_t* aData,
+ size_t aLength);
+};
+
+class MP4AudioInfo : public mozilla::AudioInfo {
+ public:
+ MP4AudioInfo() = default;
+
+ MediaResult Update(const Mp4parseTrackInfo* aTrack,
+ const Mp4parseTrackAudioInfo* aAudio,
+ const IndiceWrapper* aIndices);
+
+ virtual bool IsValid() const override;
+};
+
+class MP4VideoInfo : public mozilla::VideoInfo {
+ public:
+ MP4VideoInfo() = default;
+
+ MediaResult Update(const Mp4parseTrackInfo* track,
+ const Mp4parseTrackVideoInfo* video);
+
+ virtual bool IsValid() const override;
+};
+
+} // namespace mozilla
+
+#endif