tor-browser

The Tor Browser
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WMFDataEncoderUtils.h (1775B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 #ifndef WMFDATAENCODERUTILS_H_
      6 #define WMFDATAENCODERUTILS_H_
      7 #include <mfapi.h>
      8 
      9 #include "AnnexB.h"
     10 #include "EncoderConfig.h"
     11 #include "H264.h"
     12 #include "MediaCodecsSupport.h"
     13 #include "WMF.h"
     14 #include "libyuv.h"
     15 #include "mozilla/Logging.h"
     16 #include "mozilla/mscom/EnsureMTA.h"
     17 
     18 #define WMF_ENC_LOGD(arg, ...)                    \
     19  MOZ_LOG(                                        \
     20      mozilla::sPEMLog, mozilla::LogLevel::Debug, \
     21      ("WMFMediaDataEncoder(0x%p)::%s: " arg, this, __func__, ##__VA_ARGS__))
     22 #define WMF_ENC_LOGE(arg, ...)                    \
     23  MOZ_LOG(                                        \
     24      mozilla::sPEMLog, mozilla::LogLevel::Error, \
     25      ("WMFMediaDataEncoder(0x%p)::%s: " arg, this, __func__, ##__VA_ARGS__))
     26 #define WMF_ENC_SLOGE(arg, ...)                       \
     27  MOZ_LOG(mozilla::sPEMLog, mozilla::LogLevel::Error, \
     28          ("WMFMediaDataEncoder: %s" arg, __func__, ##__VA_ARGS__))
     29 
     30 namespace mozilla {
     31 
     32 class MFTEncoder;
     33 
     34 extern LazyLogModule sPEMLog;
     35 
     36 GUID CodecToSubtype(CodecType aCodec);
     37 
     38 media::EncodeSupportSet CanCreateWMFEncoder(const EncoderConfig& aConfig);
     39 
     40 already_AddRefed<MediaByteBuffer> ParseH264Parameters(
     41    const nsTArray<uint8_t>& aHeader, const bool aAsAnnexB);
     42 uint32_t GetProfile(H264_PROFILE aProfileLevel);
     43 
     44 already_AddRefed<IMFMediaType> CreateInputType(EncoderConfig& aConfig);
     45 
     46 already_AddRefed<IMFMediaType> CreateOutputType(EncoderConfig& aConfig);
     47 
     48 HRESULT SetMediaTypes(RefPtr<MFTEncoder>& aEncoder, EncoderConfig& aConfig);
     49 
     50 }  // namespace mozilla
     51 
     52 #endif  // WMFDATAENCODERUTILS_H_