mf_utils.h File Reference

#include <windows.h>
#include <initguid.h>
#include <dshow.h>
#include <codecapi.h>
#include <mfapi.h>
#include <mferror.h>
#include <mfobjects.h>
#include <mftransform.h>
#include "avcodec.h"

Go to the source code of this file.

Data Structures
struct	MFFunctions

Macros
#define	NO_DSHOW_STRSAFE
#define	ff_MFSetAttributeRatio   ff_MFSetAttributeSize
#define	ff_MFGetAttributeRatio   ff_MFGetAttributeSize
#define	ff_hr_str(hr)   ff_hr_str_buf((char[80]){0}, 80, hr)
#define	FF_VARIANT_VALUE(type, contents)   &(VARIANT){ .vt = (type), contents }
#define	FF_VAL_VT_UI4(v)   FF_VARIANT_VALUE(VT_UI4, .ulVal = (v))
#define	FF_VAL_VT_BOOL(v)   FF_VARIANT_VALUE(VT_BOOL, .boolVal = (v))
#define	ff_guid_str(guid)   ff_guid_str_buf((char[80]){0}, 80, guid)

Enumerations
enum	ff_eAVEncCommonRateControlMode {   ff_eAVEncCommonRateControlMode_CBR = 0, ff_eAVEncCommonRateControlMode_PeakConstrainedVBR = 1, ff_eAVEncCommonRateControlMode_UnconstrainedVBR = 2, ff_eAVEncCommonRateControlMode_Quality = 3,   ff_eAVEncCommonRateControlMode_LowDelayVBR = 4, ff_eAVEncCommonRateControlMode_GlobalVBR = 5, ff_eAVEncCommonRateControlMode_GlobalLowDelayVBR = 6 }
enum	ff_eAVScenarioInfo {   ff_eAVScenarioInfo_Unknown = 0, ff_eAVScenarioInfo_DisplayRemoting = 1, ff_eAVScenarioInfo_VideoConference = 2, ff_eAVScenarioInfo_Archive = 3,   ff_eAVScenarioInfo_LiveStreaming = 4, ff_eAVScenarioInfo_CameraRecord = 5, ff_eAVScenarioInfo_DisplayRemotingWithFeatureMap = 6 }
enum	{   ff_METransformUnknown = 600, ff_METransformNeedInput, ff_METransformHaveOutput, ff_METransformDrainComplete,   ff_METransformMarker }
enum	ff_eAVEncH264VProfile { ff_eAVEncH264VProfile_Base = 66, ff_eAVEncH264VProfile_Main = 77, ff_eAVEncH264VProfile_High = 100 }

Functions
HRESULT	ff_MFGetAttributeSize (IMFAttributes *pattr, REFGUID guid, UINT32 *pw, UINT32 *ph)
HRESULT	ff_MFSetAttributeSize (IMFAttributes *pattr, REFGUID guid, UINT32 uw, UINT32 uh)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoThumbnailGenerationMode, 0x2efd8eee, 0x1150, 0x4328, 0x9c, 0xf5, 0x66, 0xdc, 0xe9, 0x33, 0xfc, 0xf4)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoDropPicWithMissingRef, 0xf8226383, 0x14c2, 0x4567, 0x97, 0x34, 0x50, 0x04, 0xe9, 0x6f, 0xf8, 0x87)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoSoftwareDeinterlaceMode, 0x0c08d1ce, 0x9ced, 0x4540, 0xba, 0xe3, 0xce, 0xb3, 0x80, 0x14, 0x11, 0x09)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoFastDecodeMode, 0x6b529f7d, 0xd3b1, 0x49c6, 0xa9, 0x99, 0x9e, 0xc6, 0x91, 0x1b, 0xed, 0xbf)
	DEFINE_GUID (ff_CODECAPI_AVLowLatencyMode, 0x9c27891a, 0xed7a, 0x40e1, 0x88, 0xe8, 0xb2, 0x27, 0x27, 0xa0, 0x24, 0xee)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoH264ErrorConcealment, 0xececace8, 0x3436, 0x462c, 0x92, 0x94, 0xcd, 0x7b, 0xac, 0xd7, 0x58, 0xa9)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoMPEG2ErrorConcealment, 0x9d2bfe18, 0x728d, 0x48d2, 0xb3, 0x58, 0xbc, 0x7e, 0x43, 0x6c, 0x66, 0x74)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoCodecType, 0x434528e5, 0x21f0, 0x46b6, 0xb6, 0x2c, 0x9b, 0x1b, 0x6b, 0x65, 0x8c, 0xd1)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoDXVAMode, 0xf758f09e, 0x7337, 0x4ae7, 0x83, 0x87, 0x73, 0xdc, 0x2d, 0x54, 0xe6, 0x7d)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoDXVABusEncryption, 0x42153c8b, 0xfd0b, 0x4765, 0xa4, 0x62, 0xdd, 0xd9, 0xe8, 0xbc, 0xc3, 0x88)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoSWPowerLevel, 0xfb5d2347, 0x4dd8, 0x4509, 0xae, 0xd0, 0xdb, 0x5f, 0xa9, 0xaa, 0x93, 0xf4)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoMaxCodedWidth, 0x5ae557b8, 0x77af, 0x41f5, 0x9f, 0xa6, 0x4d, 0xb2, 0xfe, 0x1d, 0x4b, 0xca)
	DEFINE_GUID (ff_CODECAPI_AVDecVideoMaxCodedHeight, 0x7262a16a, 0xd2dc, 0x4e75, 0x9b, 0xa8, 0x65, 0xc0, 0xc6, 0xd3, 0x2b, 0x13)
	DEFINE_GUID (ff_CODECAPI_AVDecNumWorkerThreads, 0x9561c3e8, 0xea9e, 0x4435, 0x9b, 0x1e, 0xa9, 0x3e, 0x69, 0x18, 0x94, 0xd8)
	DEFINE_GUID (ff_CODECAPI_AVDecSoftwareDynamicFormatChange, 0x862e2f0a, 0x507b, 0x47ff, 0xaf, 0x47, 0x01, 0xe2, 0x62, 0x42, 0x98, 0xb7)
	DEFINE_GUID (ff_CODECAPI_AVDecDisableVideoPostProcessing, 0xf8749193, 0x667a, 0x4f2c, 0xa9, 0xe8, 0x5d, 0x4a, 0xf9, 0x24, 0xf0, 0x8f)
	DEFINE_GUID (ff_CODECAPI_AVEncCommonRateControlMode, 0x1c0608e9, 0x370c, 0x4710, 0x8a, 0x58, 0xcb, 0x61, 0x81, 0xc4, 0x24, 0x23)
	DEFINE_GUID (ff_CODECAPI_AVEncCommonQuality, 0xfcbf57a3, 0x7ea5, 0x4b0c, 0x96, 0x44, 0x69, 0xb4, 0x0c, 0x39, 0xc3, 0x91)
	DEFINE_GUID (ff_CODECAPI_AVEncCommonMeanBitRate, 0xf7222374, 0x2144, 0x4815, 0xb5, 0x50, 0xa3, 0x7f, 0x8e, 0x12, 0xee, 0x52)
	DEFINE_GUID (ff_CODECAPI_AVEncH264CABACEnable, 0xee6cad62, 0xd305, 0x4248, 0xa5, 0xe, 0xe1, 0xb2, 0x55, 0xf7, 0xca, 0xf8)
	DEFINE_GUID (ff_CODECAPI_AVEncVideoForceKeyFrame, 0x398c1b98, 0x8353, 0x475a, 0x9e, 0xf2, 0x8f, 0x26, 0x5d, 0x26, 0x3, 0x45)
	DEFINE_GUID (ff_CODECAPI_AVEncMPVDefaultBPictureCount, 0x8d390aac, 0xdc5c, 0x4200, 0xb5, 0x7f, 0x81, 0x4d, 0x04, 0xba, 0xba, 0xb2)
	DEFINE_GUID (ff_CODECAPI_AVScenarioInfo, 0xb28a6e64, 0x3ff9, 0x446a, 0x8a, 0x4b, 0x0d, 0x7a, 0x53, 0x41, 0x32, 0x36)
	DEFINE_GUID (ff_MF_SA_D3D11_BINDFLAGS, 0xeacf97ad, 0x065c, 0x4408, 0xbe, 0xe3, 0xfd, 0xcb, 0xfd, 0x12, 0x8b, 0xe2)
	DEFINE_GUID (ff_MF_SA_D3D11_USAGE, 0xe85fe442, 0x2ca3, 0x486e, 0xa9, 0xc7, 0x10, 0x9d, 0xda, 0x60, 0x98, 0x80)
	DEFINE_GUID (ff_MF_SA_D3D11_AWARE, 0x206b4fc8, 0xfcf9, 0x4c51, 0xaf, 0xe3, 0x97, 0x64, 0x36, 0x9e, 0x33, 0xa0)
	DEFINE_GUID (ff_MF_SA_D3D11_SHARED, 0x7b8f32c3, 0x6d96, 0x4b89, 0x92, 0x3, 0xdd, 0x38, 0xb6, 0x14, 0x14, 0xf3)
	DEFINE_GUID (ff_MF_SA_D3D11_SHARED_WITHOUT_MUTEX, 0x39dbd44d, 0x2e44, 0x4931, 0xa4, 0xc8, 0x35, 0x2d, 0x3d, 0xc4, 0x21, 0x15)
	DEFINE_GUID (ff_MF_SA_MINIMUM_OUTPUT_SAMPLE_COUNT, 0x851745d5, 0xc3d6, 0x476d, 0x95, 0x27, 0x49, 0x8e, 0xf2, 0xd1, 0xd, 0x18)
	DEFINE_GUID (ff_MF_SA_MINIMUM_OUTPUT_SAMPLE_COUNT_PROGRESSIVE, 0xf5523a5, 0x1cb2, 0x47c5, 0xa5, 0x50, 0x2e, 0xeb, 0x84, 0xb4, 0xd1, 0x4a)
	DEFINE_MEDIATYPE_GUID (ff_MFVideoFormat_HEVC, 0x43564548)
	DEFINE_MEDIATYPE_GUID (ff_MFVideoFormat_HEVC_ES, 0x53564548)
char *	ff_hr_str_buf (char *buf, size_t size, HRESULT hr)
IMFSample *	ff_create_memory_sample (MFFunctions *f, void *fill_data, size_t size, size_t align)
enum AVSampleFormat	ff_media_type_to_sample_fmt (IMFAttributes *type)
enum AVPixelFormat	ff_media_type_to_pix_fmt (IMFAttributes *type)
const GUID *	ff_pix_fmt_to_guid (enum AVPixelFormat pix_fmt)
int	ff_fourcc_from_guid (const GUID *guid, uint32_t *out_fourcc)
char *	ff_guid_str_buf (char *buf, size_t buf_size, const GUID *guid)
void	ff_attributes_dump (void *log, IMFAttributes *attrs)
void	ff_media_type_dump (void *log, IMFMediaType *type)
const CLSID *	ff_codec_to_mf_subtype (enum AVCodecID codec)
int	ff_instantiate_mf (void *log, MFFunctions *f, GUID category, MFT_REGISTER_TYPE_INFO *in_type, MFT_REGISTER_TYPE_INFO *out_type, int use_hw, IMFTransform **res)
void	ff_free_mf (MFFunctions *f, IMFTransform **mft)

Macro Definition Documentation

NO_DSHOW_STRSAFE

#define NO_DSHOW_STRSAFE

Definition at line 32 of file mf_utils.h.

ff_MFSetAttributeRatio

#define ff_MFSetAttributeRatio   ff_MFSetAttributeSize

Definition at line 70 of file mf_utils.h.

ff_MFGetAttributeRatio

#define ff_MFGetAttributeRatio   ff_MFGetAttributeSize

Definition at line 71 of file mf_utils.h.

ff_hr_str

#define ff_hr_str

(

hr

)

ff_hr_str_buf((char[80]){0}, 80, hr)

Definition at line 156 of file mf_utils.h.

FF_VARIANT_VALUE

#define FF_VARIANT_VALUE	(		type,
			contents
	)		&(VARIANT){ .vt = (type), contents }

Definition at line 159 of file mf_utils.h.

FF_VAL_VT_UI4

#define FF_VAL_VT_UI4

(

v

)

FF_VARIANT_VALUE(VT_UI4, .ulVal = (v))

Definition at line 161 of file mf_utils.h.

FF_VAL_VT_BOOL

#define FF_VAL_VT_BOOL

(

v

)

FF_VARIANT_VALUE(VT_BOOL, .boolVal = (v))

Definition at line 162 of file mf_utils.h.

ff_guid_str

#define ff_guid_str

(

guid

)

ff_guid_str_buf((char[80]){0}, 80, guid)

Definition at line 171 of file mf_utils.h.

Enumeration Type Documentation

ff_eAVEncCommonRateControlMode

enum ff_eAVEncCommonRateControlMode

Enumerator
ff_eAVEncCommonRateControlMode_CBR
ff_eAVEncCommonRateControlMode_PeakConstrainedVBR
ff_eAVEncCommonRateControlMode_UnconstrainedVBR
ff_eAVEncCommonRateControlMode_Quality
ff_eAVEncCommonRateControlMode_LowDelayVBR
ff_eAVEncCommonRateControlMode_GlobalVBR
ff_eAVEncCommonRateControlMode_GlobalLowDelayVBR

Definition at line 114 of file mf_utils.h.

ff_eAVScenarioInfo

enum ff_eAVScenarioInfo

Enumerator
ff_eAVScenarioInfo_Unknown
ff_eAVScenarioInfo_DisplayRemoting
ff_eAVScenarioInfo_VideoConference
ff_eAVScenarioInfo_Archive
ff_eAVScenarioInfo_LiveStreaming
ff_eAVScenarioInfo_CameraRecord
ff_eAVScenarioInfo_DisplayRemotingWithFeatureMap

Definition at line 124 of file mf_utils.h.

anonymous enum

anonymous enum

Enumerator
ff_METransformUnknown
ff_METransformNeedInput
ff_METransformHaveOutput
ff_METransformDrainComplete
ff_METransformMarker

Definition at line 137 of file mf_utils.h.

ff_eAVEncH264VProfile

enum ff_eAVEncH264VProfile

Enumerator
ff_eAVEncH264VProfile_Base
ff_eAVEncH264VProfile_Main
ff_eAVEncH264VProfile_High

Definition at line 149 of file mf_utils.h.

Function Documentation

ff_MFGetAttributeSize()

HRESULT ff_MFGetAttributeSize	(	IMFAttributes *	pattr,
		REFGUID	guid,
		UINT32 *	pw,
		UINT32 *	ph
	)

Definition at line 28 of file mf_utils.c.

Referenced by ff_attributes_dump().

ff_MFSetAttributeSize()

HRESULT ff_MFSetAttributeSize	(	IMFAttributes *	pattr,
		REFGUID	guid,
		UINT32	uw,
		UINT32	uh
	)

Definition at line 40 of file mf_utils.c.

Referenced by mf_encv_output_adjust().

DEFINE_GUID() [1/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoThumbnailGenerationMode	,
		0x2efd8eee	,
		0x1150	,
		0x4328	,
		0x9c	,
		0xf5	,
		0x66	,
		0xdc	,
		0xe9	,
		0x33	,
		0xfc	,
		0xf4
	)

DEFINE_GUID() [2/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoDropPicWithMissingRef	,
		0xf8226383	,
		0x14c2	,
		0x4567	,
		0x97	,
		0x34	,
		0x50	,
		0x04	,
		0xe9	,
		0x6f	,
		0xf8	,
		0x87
	)

DEFINE_GUID() [3/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoSoftwareDeinterlaceMode	,
		0x0c08d1ce	,
		0x9ced	,
		0x4540	,
		0xba	,
		0xe3	,
		0xce	,
		0xb3	,
		0x80	,
		0x14	,
		0x11	,
		0x09
	)

DEFINE_GUID() [4/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoFastDecodeMode	,
		0x6b529f7d	,
		0xd3b1	,
		0x49c6	,
		0xa9	,
		0x99	,
		0x9e	,
		0xc6	,
		0x91	,
		0x1b	,
		0xed	,
		0xbf
	)

DEFINE_GUID() [5/30]

DEFINE_GUID	(	ff_CODECAPI_AVLowLatencyMode	,
		0x9c27891a	,
		0xed7a	,
		0x40e1	,
		0x88	,
		0xe8	,
		0xb2	,
		0x27	,
		0x27	,
		0xa0	,
		0x24	,
		0xee
	)

DEFINE_GUID() [6/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoH264ErrorConcealment	,
		0xececace8	,
		0x3436	,
		0x462c	,
		0x92	,
		0x94	,
		0xcd	,
		0x7b	,
		0xac	,
		0xd7	,
		0x58	,
		0xa9
	)

DEFINE_GUID() [7/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoMPEG2ErrorConcealment	,
		0x9d2bfe18	,
		0x728d	,
		0x48d2	,
		0xb3	,
		0x58	,
		0xbc	,
		0x7e	,
		0x43	,
		0x6c	,
		0x66	,
		0x74
	)

DEFINE_GUID() [8/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoCodecType	,
		0x434528e5	,
		0x21f0	,
		0x46b6	,
		0xb6	,
		0x2c	,
		0x9b	,
		0x1b	,
		0x6b	,
		0x65	,
		0x8c	,
		0xd1
	)

DEFINE_GUID() [9/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoDXVAMode	,
		0xf758f09e	,
		0x7337	,
		0x4ae7	,
		0x83	,
		0x87	,
		0x73	,
		0xdc	,
		0x2d	,
		0x54	,
		0xe6	,
		0x7d
	)

DEFINE_GUID() [10/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoDXVABusEncryption	,
		0x42153c8b	,
		0xfd0b	,
		0x4765	,
		0xa4	,
		0x62	,
		0xdd	,
		0xd9	,
		0xe8	,
		0xbc	,
		0xc3	,
		0x88
	)

DEFINE_GUID() [11/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoSWPowerLevel	,
		0xfb5d2347	,
		0x4dd8	,
		0x4509	,
		0xae	,
		0xd0	,
		0xdb	,
		0x5f	,
		0xa9	,
		0xaa	,
		0x93	,
		0xf4
	)

DEFINE_GUID() [12/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoMaxCodedWidth	,
		0x5ae557b8	,
		0x77af	,
		0x41f5	,
		0x9f	,
		0xa6	,
		0x4d	,
		0xb2	,
		0xfe	,
		0x1d	,
		0x4b	,
		0xca
	)

DEFINE_GUID() [13/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecVideoMaxCodedHeight	,
		0x7262a16a	,
		0xd2dc	,
		0x4e75	,
		0x9b	,
		0xa8	,
		0x65	,
		0xc0	,
		0xc6	,
		0xd3	,
		0x2b	,
		0x13
	)

DEFINE_GUID() [14/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecNumWorkerThreads	,
		0x9561c3e8	,
		0xea9e	,
		0x4435	,
		0x9b	,
		0x1e	,
		0xa9	,
		0x3e	,
		0x69	,
		0x18	,
		0x94	,
		0xd8
	)

DEFINE_GUID() [15/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecSoftwareDynamicFormatChange	,
		0x862e2f0a	,
		0x507b	,
		0x47ff	,
		0xaf	,
		0x47	,
		0x01	,
		0xe2	,
		0x62	,
		0x42	,
		0x98	,
		0xb7
	)

DEFINE_GUID() [16/30]

DEFINE_GUID	(	ff_CODECAPI_AVDecDisableVideoPostProcessing	,
		0xf8749193	,
		0x667a	,
		0x4f2c	,
		0xa9	,
		0xe8	,
		0x5d	,
		0x4a	,
		0xf9	,
		0x24	,
		0xf0	,
		0x8f
	)

DEFINE_GUID() [17/30]

DEFINE_GUID	(	ff_CODECAPI_AVEncCommonRateControlMode	,
		0x1c0608e9	,
		0x370c	,
		0x4710	,
		0x8a	,
		0x58	,
		0xcb	,
		0x61	,
		0x81	,
		0xc4	,
		0x24	,
		0x23
	)

DEFINE_GUID() [18/30]

DEFINE_GUID	(	ff_CODECAPI_AVEncCommonQuality	,
		0xfcbf57a3	,
		0x7ea5	,
		0x4b0c	,
		0x96	,
		0x44	,
		0x69	,
		0xb4	,
		0x0c	,
		0x39	,
		0xc3	,
		0x91
	)

DEFINE_GUID() [19/30]

DEFINE_GUID	(	ff_CODECAPI_AVEncCommonMeanBitRate	,
		0xf7222374	,
		0x2144	,
		0x4815	,
		0xb5	,
		0x50	,
		0xa3	,
		0x7f	,
		0x8e	,
		0x12	,
		0xee	,
		0x52
	)

DEFINE_GUID() [20/30]

DEFINE_GUID	(	ff_CODECAPI_AVEncH264CABACEnable	,
		0xee6cad62	,
		0xd305	,
		0x4248	,
		0xa5	,
		0xe	,
		0xe1	,
		0xb2	,
		0x55	,
		0xf7	,
		0xca	,
		0xf8
	)

DEFINE_GUID() [21/30]

DEFINE_GUID	(	ff_CODECAPI_AVEncVideoForceKeyFrame	,
		0x398c1b98	,
		0x8353	,
		0x475a	,
		0x9e	,
		0xf2	,
		0x8f	,
		0x26	,
		0x5d	,
		0x26	,
		0x3	,
		0x45
	)

DEFINE_GUID() [22/30]

DEFINE_GUID	(	ff_CODECAPI_AVEncMPVDefaultBPictureCount	,
		0x8d390aac	,
		0xdc5c	,
		0x4200	,
		0xb5	,
		0x7f	,
		0x81	,
		0x4d	,
		0x04	,
		0xba	,
		0xba	,
		0xb2
	)

DEFINE_GUID() [23/30]

DEFINE_GUID	(	ff_CODECAPI_AVScenarioInfo	,
		0xb28a6e64	,
		0x3ff9	,
		0x446a	,
		0x8a	,
		0x4b	,
		0x0d	,
		0x7a	,
		0x53	,
		0x41	,
		0x32	,
		0x36
	)

DEFINE_GUID() [24/30]

DEFINE_GUID	(	ff_MF_SA_D3D11_BINDFLAGS	,
		0xeacf97ad	,
		0x065c	,
		0x4408	,
		0xbe	,
		0xe3	,
		0xfd	,
		0xcb	,
		0xfd	,
		0x12	,
		0x8b	,
		0xe2
	)

DEFINE_GUID() [25/30]

DEFINE_GUID	(	ff_MF_SA_D3D11_USAGE	,
		0xe85fe442	,
		0x2ca3	,
		0x486e	,
		0xa9	,
		0xc7	,
		0x10	,
		0x9d	,
		0xda	,
		0x60	,
		0x98	,
		0x80
	)

DEFINE_GUID() [26/30]

DEFINE_GUID	(	ff_MF_SA_D3D11_AWARE	,
		0x206b4fc8	,
		0xfcf9	,
		0x4c51	,
		0xaf	,
		0xe3	,
		0x97	,
		0x64	,
		0x36	,
		0x9e	,
		0x33	,
		0xa0
	)

DEFINE_GUID() [27/30]

DEFINE_GUID	(	ff_MF_SA_D3D11_SHARED	,
		0x7b8f32c3	,
		0x6d96	,
		0x4b89	,
		0x92	,
		0x3	,
		0xdd	,
		0x38	,
		0xb6	,
		0x14	,
		0x14	,
		0xf3
	)

DEFINE_GUID() [28/30]

DEFINE_GUID	(	ff_MF_SA_D3D11_SHARED_WITHOUT_MUTEX	,
		0x39dbd44d	,
		0x2e44	,
		0x4931	,
		0xa4	,
		0xc8	,
		0x35	,
		0x2d	,
		0x3d	,
		0xc4	,
		0x21	,
		0x15
	)

DEFINE_GUID() [29/30]

DEFINE_GUID	(	ff_MF_SA_MINIMUM_OUTPUT_SAMPLE_COUNT	,
		0x851745d5	,
		0xc3d6	,
		0x476d	,
		0x95	,
		0x27	,
		0x49	,
		0x8e	,
		0xf2	,
		0xd1	,
		0xd	,
		0x18
	)

DEFINE_GUID() [30/30]

DEFINE_GUID	(	ff_MF_SA_MINIMUM_OUTPUT_SAMPLE_COUNT_PROGRESSIVE	,
		0xf5523a5	,
		0x1cb2	,
		0x47c5	,
		0xa5	,
		0x50	,
		0x2e	,
		0xeb	,
		0x84	,
		0xb4	,
		0xd1	,
		0x4a
	)

DEFINE_MEDIATYPE_GUID() [1/2]

DEFINE_MEDIATYPE_GUID	(	ff_MFVideoFormat_HEVC	,
		0x43564548
	)

DEFINE_MEDIATYPE_GUID() [2/2]

DEFINE_MEDIATYPE_GUID	(	ff_MFVideoFormat_HEVC_ES	,
		0x53564548
	)

ff_hr_str_buf()

char* ff_hr_str_buf	(	char *	buf,
		size_t	size,
		HRESULT	hr
	)

Definition at line 50 of file mf_utils.c.

ff_create_memory_sample()

IMFSample* ff_create_memory_sample	(	MFFunctions *	f,
		void *	fill_data,
		size_t	size,
		size_t	align
	)

Definition at line 76 of file mf_utils.c.

Referenced by mf_a_avframe_to_sample(), mf_receive_sample(), and mf_v_avframe_to_sample().

ff_media_type_to_sample_fmt()

enum AVSampleFormat ff_media_type_to_sample_fmt

(

IMFAttributes *

type

)

Definition at line 114 of file mf_utils.c.

Referenced by ff_attributes_dump(), mf_enca_input_adjust(), and mf_enca_input_score().

ff_media_type_to_pix_fmt()

enum AVPixelFormat ff_media_type_to_pix_fmt

(

IMFAttributes *

type

)

Definition at line 158 of file mf_utils.c.

Referenced by ff_attributes_dump(), mf_encv_input_adjust(), and mf_encv_input_score().

ff_pix_fmt_to_guid()

const GUID* ff_pix_fmt_to_guid

(

enum AVPixelFormat

pix_fmt

)

Definition at line 176 of file mf_utils.c.

ff_fourcc_from_guid()

int ff_fourcc_from_guid	(	const GUID *	guid,
		uint32_t *	out_fourcc
	)

Definition at line 190 of file mf_utils.c.

Referenced by ff_guid_str_buf().

ff_guid_str_buf()

char* ff_guid_str_buf	(	char *	buf,
		size_t	buf_size,
		const GUID *	guid
	)

Definition at line 332 of file mf_utils.c.

ff_attributes_dump()

void ff_attributes_dump	(	void *	log,
		IMFAttributes *	attrs
	)

Definition at line 358 of file mf_utils.c.

Referenced by ff_instantiate_mf(), and ff_media_type_dump().

ff_media_type_dump()

void ff_media_type_dump	(	void *	log,
		IMFMediaType *	type
	)

Definition at line 502 of file mf_utils.c.

Referenced by mf_choose_input_type(), mf_choose_output_type(), and mf_output_type_get().

ff_codec_to_mf_subtype()

const CLSID* ff_codec_to_mf_subtype

(

enum AVCodecID

codec

)

Definition at line 507 of file mf_utils.c.

Referenced by mf_create(), and mf_init_encoder().

ff_instantiate_mf()

int ff_instantiate_mf	(	void *	log,
		MFFunctions *	f,
		GUID	category,
		MFT_REGISTER_TYPE_INFO *	in_type,
		MFT_REGISTER_TYPE_INFO *	out_type,
		int	use_hw,
		IMFTransform **	res
	)

Definition at line 550 of file mf_utils.c.

Referenced by mf_create().

ff_free_mf()

void ff_free_mf	(	MFFunctions *	f,
		IMFTransform **	mft
	)

Definition at line 643 of file mf_utils.c.

Referenced by mf_close().