mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 05:35:31 +00:00
410 lines
14 KiB
C++
410 lines
14 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "WMFUtils.h"
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#include "mozilla/StandardInteger.h"
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#include "prlog.h"
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#include "nsThreadUtils.h"
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namespace mozilla {
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struct GuidToName {
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GUID guid;
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const char* name;
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};
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#define GUID_TO_NAME_ENTRY(g) { g, #g }
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#define INTERFACE_TO_NAME_ENTRY(i) {IID_##i, #i }
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GuidToName GuidToNameTable[] = {
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GUID_TO_NAME_ENTRY(MF_MT_MAJOR_TYPE),
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GUID_TO_NAME_ENTRY(MF_MT_MAJOR_TYPE),
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GUID_TO_NAME_ENTRY(MF_MT_SUBTYPE),
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GUID_TO_NAME_ENTRY(MF_MT_ALL_SAMPLES_INDEPENDENT),
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GUID_TO_NAME_ENTRY(MF_MT_FIXED_SIZE_SAMPLES),
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GUID_TO_NAME_ENTRY(MF_MT_COMPRESSED),
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GUID_TO_NAME_ENTRY(MF_MT_SAMPLE_SIZE),
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GUID_TO_NAME_ENTRY(MF_MT_WRAPPED_TYPE),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_NUM_CHANNELS),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_SAMPLES_PER_SECOND),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_FLOAT_SAMPLES_PER_SECOND),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_AVG_BYTES_PER_SECOND),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_BLOCK_ALIGNMENT),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_BITS_PER_SAMPLE),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_VALID_BITS_PER_SAMPLE),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_SAMPLES_PER_BLOCK),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_CHANNEL_MASK),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_FOLDDOWN_MATRIX),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_WMADRC_PEAKREF),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_WMADRC_PEAKTARGET),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_WMADRC_AVGREF),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_WMADRC_AVGTARGET),
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GUID_TO_NAME_ENTRY(MF_MT_AUDIO_PREFER_WAVEFORMATEX),
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GUID_TO_NAME_ENTRY(MF_MT_AAC_PAYLOAD_TYPE),
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GUID_TO_NAME_ENTRY(MF_MT_AAC_AUDIO_PROFILE_LEVEL_INDICATION),
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GUID_TO_NAME_ENTRY(MF_MT_FRAME_SIZE),
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GUID_TO_NAME_ENTRY(MF_MT_FRAME_RATE),
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GUID_TO_NAME_ENTRY(MF_MT_FRAME_RATE_RANGE_MAX),
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GUID_TO_NAME_ENTRY(MF_MT_FRAME_RATE_RANGE_MIN),
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GUID_TO_NAME_ENTRY(MF_MT_PIXEL_ASPECT_RATIO),
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GUID_TO_NAME_ENTRY(MF_MT_DRM_FLAGS),
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GUID_TO_NAME_ENTRY(MF_MT_PAD_CONTROL_FLAGS),
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GUID_TO_NAME_ENTRY(MF_MT_SOURCE_CONTENT_HINT),
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GUID_TO_NAME_ENTRY(MF_MT_VIDEO_CHROMA_SITING),
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GUID_TO_NAME_ENTRY(MF_MT_INTERLACE_MODE),
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GUID_TO_NAME_ENTRY(MF_MT_TRANSFER_FUNCTION),
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GUID_TO_NAME_ENTRY(MF_MT_VIDEO_PRIMARIES),
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GUID_TO_NAME_ENTRY(MF_MT_CUSTOM_VIDEO_PRIMARIES),
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GUID_TO_NAME_ENTRY(MF_MT_YUV_MATRIX),
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GUID_TO_NAME_ENTRY(MF_MT_VIDEO_LIGHTING),
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GUID_TO_NAME_ENTRY(MF_MT_VIDEO_NOMINAL_RANGE),
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GUID_TO_NAME_ENTRY(MF_MT_GEOMETRIC_APERTURE),
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GUID_TO_NAME_ENTRY(MF_MT_MINIMUM_DISPLAY_APERTURE),
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GUID_TO_NAME_ENTRY(MF_MT_PAN_SCAN_APERTURE),
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GUID_TO_NAME_ENTRY(MF_MT_PAN_SCAN_ENABLED),
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GUID_TO_NAME_ENTRY(MF_MT_AVG_BITRATE),
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GUID_TO_NAME_ENTRY(MF_MT_AVG_BIT_ERROR_RATE),
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GUID_TO_NAME_ENTRY(MF_MT_MAX_KEYFRAME_SPACING),
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GUID_TO_NAME_ENTRY(MF_MT_DEFAULT_STRIDE),
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GUID_TO_NAME_ENTRY(MF_MT_PALETTE),
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GUID_TO_NAME_ENTRY(MF_MT_USER_DATA),
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GUID_TO_NAME_ENTRY(MF_MT_AM_FORMAT_TYPE),
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GUID_TO_NAME_ENTRY(MF_MT_MPEG_START_TIME_CODE),
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GUID_TO_NAME_ENTRY(MF_MT_MPEG2_PROFILE),
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GUID_TO_NAME_ENTRY(MF_MT_MPEG2_LEVEL),
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GUID_TO_NAME_ENTRY(MF_MT_MPEG2_FLAGS),
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GUID_TO_NAME_ENTRY(MF_MT_MPEG_SEQUENCE_HEADER),
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GUID_TO_NAME_ENTRY(MF_MT_DV_AAUX_SRC_PACK_0),
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GUID_TO_NAME_ENTRY(MF_MT_DV_AAUX_CTRL_PACK_0),
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GUID_TO_NAME_ENTRY(MF_MT_DV_AAUX_SRC_PACK_1),
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GUID_TO_NAME_ENTRY(MF_MT_DV_AAUX_CTRL_PACK_1),
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GUID_TO_NAME_ENTRY(MF_MT_DV_VAUX_SRC_PACK),
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GUID_TO_NAME_ENTRY(MF_MT_DV_VAUX_CTRL_PACK),
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GUID_TO_NAME_ENTRY(MF_MT_ARBITRARY_HEADER),
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GUID_TO_NAME_ENTRY(MF_MT_ARBITRARY_FORMAT),
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GUID_TO_NAME_ENTRY(MF_MT_IMAGE_LOSS_TOLERANT),
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GUID_TO_NAME_ENTRY(MF_MT_MPEG4_SAMPLE_DESCRIPTION),
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GUID_TO_NAME_ENTRY(MF_MT_MPEG4_CURRENT_SAMPLE_ENTRY),
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GUID_TO_NAME_ENTRY(MF_MT_ORIGINAL_4CC),
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GUID_TO_NAME_ENTRY(MF_MT_ORIGINAL_WAVE_FORMAT_TAG),
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GUID_TO_NAME_ENTRY(MFMediaType_Audio),
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GUID_TO_NAME_ENTRY(MFMediaType_Video),
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GUID_TO_NAME_ENTRY(MFMediaType_Protected),
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GUID_TO_NAME_ENTRY(MFMediaType_SAMI),
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GUID_TO_NAME_ENTRY(MFMediaType_Script),
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GUID_TO_NAME_ENTRY(MFMediaType_Image),
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GUID_TO_NAME_ENTRY(MFMediaType_HTML),
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GUID_TO_NAME_ENTRY(MFMediaType_Binary),
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GUID_TO_NAME_ENTRY(MFMediaType_FileTransfer),
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GUID_TO_NAME_ENTRY(MFVideoFormat_AI44),
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GUID_TO_NAME_ENTRY(MFVideoFormat_ARGB32),
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GUID_TO_NAME_ENTRY(MFVideoFormat_AYUV),
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GUID_TO_NAME_ENTRY(MFVideoFormat_DV25),
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GUID_TO_NAME_ENTRY(MFVideoFormat_DV50),
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GUID_TO_NAME_ENTRY(MFVideoFormat_DVH1),
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GUID_TO_NAME_ENTRY(MFVideoFormat_DVSD),
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GUID_TO_NAME_ENTRY(MFVideoFormat_DVSL),
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GUID_TO_NAME_ENTRY(MFVideoFormat_H264),
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GUID_TO_NAME_ENTRY(MFVideoFormat_I420),
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GUID_TO_NAME_ENTRY(MFVideoFormat_IYUV),
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GUID_TO_NAME_ENTRY(MFVideoFormat_M4S2),
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GUID_TO_NAME_ENTRY(MFVideoFormat_MJPG),
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GUID_TO_NAME_ENTRY(MFVideoFormat_MP43),
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GUID_TO_NAME_ENTRY(MFVideoFormat_MP4S),
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GUID_TO_NAME_ENTRY(MFVideoFormat_MP4V),
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GUID_TO_NAME_ENTRY(MFVideoFormat_MPG1),
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GUID_TO_NAME_ENTRY(MFVideoFormat_MSS1),
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GUID_TO_NAME_ENTRY(MFVideoFormat_MSS2),
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GUID_TO_NAME_ENTRY(MFVideoFormat_NV11),
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GUID_TO_NAME_ENTRY(MFVideoFormat_NV12),
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GUID_TO_NAME_ENTRY(MFVideoFormat_P010),
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GUID_TO_NAME_ENTRY(MFVideoFormat_P016),
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GUID_TO_NAME_ENTRY(MFVideoFormat_P210),
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GUID_TO_NAME_ENTRY(MFVideoFormat_P216),
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GUID_TO_NAME_ENTRY(MFVideoFormat_RGB24),
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GUID_TO_NAME_ENTRY(MFVideoFormat_RGB32),
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GUID_TO_NAME_ENTRY(MFVideoFormat_RGB555),
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GUID_TO_NAME_ENTRY(MFVideoFormat_RGB565),
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GUID_TO_NAME_ENTRY(MFVideoFormat_RGB8),
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GUID_TO_NAME_ENTRY(MFVideoFormat_UYVY),
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GUID_TO_NAME_ENTRY(MFVideoFormat_v210),
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GUID_TO_NAME_ENTRY(MFVideoFormat_v410),
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GUID_TO_NAME_ENTRY(MFVideoFormat_WMV1),
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GUID_TO_NAME_ENTRY(MFVideoFormat_WMV2),
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GUID_TO_NAME_ENTRY(MFVideoFormat_WMV3),
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GUID_TO_NAME_ENTRY(MFVideoFormat_WVC1),
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GUID_TO_NAME_ENTRY(MFVideoFormat_Y210),
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GUID_TO_NAME_ENTRY(MFVideoFormat_Y216),
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GUID_TO_NAME_ENTRY(MFVideoFormat_Y410),
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GUID_TO_NAME_ENTRY(MFVideoFormat_Y416),
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GUID_TO_NAME_ENTRY(MFVideoFormat_Y41P),
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GUID_TO_NAME_ENTRY(MFVideoFormat_Y41T),
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GUID_TO_NAME_ENTRY(MFVideoFormat_YUY2),
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GUID_TO_NAME_ENTRY(MFVideoFormat_YV12),
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GUID_TO_NAME_ENTRY(MFVideoFormat_YVYU),
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GUID_TO_NAME_ENTRY(MFAudioFormat_PCM),
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GUID_TO_NAME_ENTRY(MFAudioFormat_Float),
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GUID_TO_NAME_ENTRY(MFAudioFormat_DTS),
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GUID_TO_NAME_ENTRY(MFAudioFormat_Dolby_AC3_SPDIF),
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GUID_TO_NAME_ENTRY(MFAudioFormat_DRM),
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GUID_TO_NAME_ENTRY(MFAudioFormat_WMAudioV8),
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GUID_TO_NAME_ENTRY(MFAudioFormat_WMAudioV9),
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GUID_TO_NAME_ENTRY(MFAudioFormat_WMAudio_Lossless),
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GUID_TO_NAME_ENTRY(MFAudioFormat_WMASPDIF),
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GUID_TO_NAME_ENTRY(MFAudioFormat_MSP1),
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GUID_TO_NAME_ENTRY(MFAudioFormat_MP3),
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GUID_TO_NAME_ENTRY(MFAudioFormat_MPEG),
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GUID_TO_NAME_ENTRY(MFAudioFormat_AAC),
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GUID_TO_NAME_ENTRY(MFAudioFormat_ADTS),
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// Interfaces which may be implemented by WMFByteStream.
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INTERFACE_TO_NAME_ENTRY(IUnknown),
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INTERFACE_TO_NAME_ENTRY(IMFByteStream),
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INTERFACE_TO_NAME_ENTRY(IMFMediaSource),
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INTERFACE_TO_NAME_ENTRY(IMFAttributes),
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INTERFACE_TO_NAME_ENTRY(IMFByteStreamBuffering),
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};
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nsCString GetGUIDName(const GUID& guid)
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{
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unsigned numTypes = NS_ARRAY_LENGTH(GuidToNameTable);
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for (unsigned i = 0; i < numTypes; i++) {
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if (guid == GuidToNameTable[i].guid) {
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return nsDependentCString(GuidToNameTable[i].name);
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}
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}
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WCHAR* name = nullptr;
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HRESULT hr = StringFromCLSID(guid , &name);
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if (FAILED(hr)) {
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return nsDependentCString("GuidUnknown");
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}
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nsCString name_u8(NS_ConvertUTF16toUTF8(nsDependentString((PRUnichar*)(name))));
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CoTaskMemFree(name);
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return name_u8;
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}
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bool
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SourceReaderHasStream(IMFSourceReader* aReader, const DWORD aIndex)
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{
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IMFMediaTypePtr nativeType;
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HRESULT hr = aReader->GetNativeMediaType(aIndex, 0, &nativeType);
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return FAILED(hr) ? false : true;
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}
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namespace wmf {
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static bool sDLLsLoaded = false;
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static bool sFailedToLoadDlls = false;
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struct WMFModule {
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const char* name;
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HMODULE handle;
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};
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static WMFModule sDLLs[] = {
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{ "C:\\Windows\\system32\\mfplat.dll", NULL },
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{ "C:\\Windows\\system32\\mfreadwrite.dll", NULL },
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{ "C:\\Windows\\system32\\propsys.dll", NULL },
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{ "C:\\Windows\\system32\\mf.dll", NULL },
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};
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HRESULT
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LoadDLLs()
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{
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NS_ASSERTION(NS_IsMainThread(), "Should be on main thread.");
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if (sDLLsLoaded) {
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return S_OK;
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}
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if (sFailedToLoadDlls) {
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return E_FAIL;
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}
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// Try to load all the required DLLs.
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uint32_t dllLength = NS_ARRAY_LENGTH(sDLLs);
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for (uint32_t i = 0; i < dllLength; i++) {
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sDLLs[i].handle = LoadLibraryA(sDLLs[i].name);
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if (!sDLLs[i].handle) {
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sFailedToLoadDlls = true;
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UnloadDLLs();
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wmf::MFShutdown();
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return E_FAIL;
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}
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}
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sDLLsLoaded = true;
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return S_OK;
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}
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HRESULT
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UnloadDLLs()
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{
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NS_ASSERTION(NS_IsMainThread(), "Should be on main thread.");
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uint32_t length = NS_ARRAY_LENGTH(sDLLs);
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for (uint32_t i = 0; i < length; i++) {
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if (sDLLs[i].handle) {
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FreeLibrary(sDLLs[i].handle);
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sDLLs[i].handle = NULL;
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}
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sDLLsLoaded = false;
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}
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return S_OK;
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}
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#define ENSURE_FUNCTION_PTR(FunctionName, DLL) \
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static FunctionName##Ptr_t FunctionName##Ptr = nullptr; \
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if (!FunctionName##Ptr) { \
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FunctionName##Ptr = (FunctionName##Ptr_t)GetProcAddress(GetModuleHandle( #DLL ), #FunctionName ); \
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if (!FunctionName##Ptr) { \
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NS_WARNING("Failed to get GetProcAddress of " #FunctionName " from " #DLL ); \
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return E_FAIL; \
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} \
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}
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#define DECL_FUNCTION_PTR(FunctionName, ...) \
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typedef HRESULT (STDMETHODCALLTYPE * FunctionName##Ptr_t)(__VA_ARGS__)
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HRESULT
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MFStartup()
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{
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DECL_FUNCTION_PTR(MFStartup, ULONG, DWORD);
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ENSURE_FUNCTION_PTR(MFStartup, Mfplat.dll)
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return MFStartupPtr(MF_VERSION, MFSTARTUP_FULL);
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}
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HRESULT
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MFShutdown()
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{
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DECL_FUNCTION_PTR(MFShutdown);
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ENSURE_FUNCTION_PTR(MFShutdown, Mfplat.dll)
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return (MFShutdownPtr)();
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}
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HRESULT
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MFPutWorkItem(DWORD aQueueId,
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IMFAsyncCallback *aCallback,
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IUnknown *aState)
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{
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DECL_FUNCTION_PTR(MFPutWorkItem, DWORD, IMFAsyncCallback*, IUnknown*);
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ENSURE_FUNCTION_PTR(MFPutWorkItem, Mfplat.dll)
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return (MFPutWorkItemPtr)(aQueueId, aCallback, aState);
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}
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HRESULT
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MFAllocateWorkQueue(DWORD *aOutWorkQueueId)
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{
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DECL_FUNCTION_PTR(MFAllocateWorkQueue, DWORD*);
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ENSURE_FUNCTION_PTR(MFAllocateWorkQueue, Mfplat.dll)
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return (MFAllocateWorkQueuePtr)(aOutWorkQueueId);
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}
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HRESULT
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MFUnlockWorkQueue(DWORD aWorkQueueId)
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{
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DECL_FUNCTION_PTR(MFUnlockWorkQueue, DWORD);
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ENSURE_FUNCTION_PTR(MFUnlockWorkQueue, Mfplat.dll);
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return (MFUnlockWorkQueuePtr)(aWorkQueueId);
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}
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HRESULT MFCreateAsyncResult(IUnknown *aUnkObject,
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IMFAsyncCallback *aCallback,
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IUnknown *aUnkState,
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IMFAsyncResult **aOutAsyncResult)
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{
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DECL_FUNCTION_PTR(MFCreateAsyncResult, IUnknown*, IMFAsyncCallback*, IUnknown*, IMFAsyncResult**);
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ENSURE_FUNCTION_PTR(MFCreateAsyncResult, Mfplat.dll)
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return (MFCreateAsyncResultPtr)(aUnkObject, aCallback, aUnkState, aOutAsyncResult);
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}
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HRESULT
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MFInvokeCallback(IMFAsyncResult *aAsyncResult)
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{
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DECL_FUNCTION_PTR(MFInvokeCallback, IMFAsyncResult*);
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ENSURE_FUNCTION_PTR(MFInvokeCallback, Mfplat.dll);
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return (MFInvokeCallbackPtr)(aAsyncResult);
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}
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HRESULT
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MFCreateMediaType(IMFMediaType **aOutMFType)
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{
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DECL_FUNCTION_PTR(MFCreateMediaType, IMFMediaType**);
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ENSURE_FUNCTION_PTR(MFCreateMediaType, Mfplat.dll)
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return (MFCreateMediaTypePtr)(aOutMFType);
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}
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HRESULT
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MFCreateSourceReaderFromByteStream(IMFByteStream *aByteStream,
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IMFAttributes *aAttributes,
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IMFSourceReader **aOutSourceReader)
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{
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DECL_FUNCTION_PTR(MFCreateSourceReaderFromByteStream, IMFByteStream*, IMFAttributes*, IMFSourceReader**);
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ENSURE_FUNCTION_PTR(MFCreateSourceReaderFromByteStream, Mfreadwrite.dll)
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return (MFCreateSourceReaderFromByteStreamPtr)(aByteStream,
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aAttributes,
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aOutSourceReader);
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}
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HRESULT
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PropVariantToUInt32(REFPROPVARIANT aPropvar, ULONG *aOutUL)
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{
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DECL_FUNCTION_PTR(PropVariantToUInt32, REFPROPVARIANT, ULONG *);
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ENSURE_FUNCTION_PTR(PropVariantToUInt32, Propsys.dll)
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return (PropVariantToUInt32Ptr)(aPropvar, aOutUL);
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}
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HRESULT PropVariantToInt64(REFPROPVARIANT aPropVar, LONGLONG *aOutLL)
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{
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DECL_FUNCTION_PTR(PropVariantToInt64, REFPROPVARIANT, LONGLONG *);
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ENSURE_FUNCTION_PTR(PropVariantToInt64, Propsys.dll)
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return (PropVariantToInt64Ptr)(aPropVar, aOutLL);
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}
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HRESULT MFTGetInfo(CLSID aClsidMFT,
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LPWSTR *aOutName,
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MFT_REGISTER_TYPE_INFO **aOutInputTypes,
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UINT32 *aOutNumInputTypes,
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MFT_REGISTER_TYPE_INFO **aOutOutputTypes,
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UINT32 *aOutNumOutputTypes,
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IMFAttributes **aOutAttributes)
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{
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DECL_FUNCTION_PTR(MFTGetInfo, CLSID, LPWSTR*, MFT_REGISTER_TYPE_INFO**, UINT32*, MFT_REGISTER_TYPE_INFO**, UINT32*, IMFAttributes**);
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ENSURE_FUNCTION_PTR(MFTGetInfo, Mfplat.dll)
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return (MFTGetInfoPtr)(aClsidMFT,
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aOutName,
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aOutInputTypes,
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aOutNumInputTypes,
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aOutOutputTypes,
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aOutNumOutputTypes,
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aOutAttributes);
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}
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HRESULT MFGetStrideForBitmapInfoHeader(DWORD aFormat,
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DWORD aWidth,
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LONG *aOutStride)
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{
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DECL_FUNCTION_PTR(MFGetStrideForBitmapInfoHeader, DWORD, DWORD, LONG*);
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ENSURE_FUNCTION_PTR(MFGetStrideForBitmapInfoHeader, Mfplat.dll)
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return (MFGetStrideForBitmapInfoHeaderPtr)(aFormat, aWidth, aOutStride);
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}
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HRESULT MFCreateSourceReaderFromURL(LPCWSTR aURL,
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IMFAttributes *aAttributes,
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IMFSourceReader **aSourceReader)
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{
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DECL_FUNCTION_PTR(MFCreateSourceReaderFromURL, LPCWSTR, IMFAttributes*, IMFSourceReader**);
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ENSURE_FUNCTION_PTR(MFCreateSourceReaderFromURL, Mfreadwrite.dll)
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return (MFCreateSourceReaderFromURLPtr)(aURL, aAttributes, aSourceReader);
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}
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} // end namespace wmf
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} // end namespace mozilla
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