Class and Description |
---|
AVBufferRef
A reference to a data buffer.
|
AVClass
Describe the class of an AVClass context structure.
|
AVFrame
This structure describes decoded (raw) audio or video data.
|
AVRational
Rational number (pair of numerator and denominator).
|
Class and Description |
---|
AVClass
Describe the class of an AVClass context structure.
|
AVRational
Rational number (pair of numerator and denominator).
|
Class and Description |
---|
AVBufferRef
A reference to a data buffer.
|
AVClass
Describe the class of an AVClass context structure.
|
AVFrame
This structure describes decoded (raw) audio or video data.
|
AVRational
Rational number (pair of numerator and denominator).
|
Class and Description |
---|
AVClass
Describe the class of an AVClass context structure.
|
AVDictionary |
AVRational
Rational number (pair of numerator and denominator).
|
Class and Description |
---|
av_alias16 |
av_alias32 |
av_alias64 |
av_intfloat32 |
av_intfloat64 |
AVBlowfish |
AVBPrint |
AVBuffer
A reference counted buffer type.
|
AVBufferPool
The buffer pool.
|
AVBufferRef
A reference to a data buffer.
|
AVClass
Describe the class of an AVClass context structure.
|
AVClass.Child_class_next_AVClass
Return an AVClass corresponding to the next potential
AVOptions-enabled child.
|
AVClass.Child_next_Pointer_Pointer
Return next AVOptions-enabled child or NULL
|
AVClass.Get_category_Pointer
Callback to return the category.
|
AVClass.Item_name_Pointer
A pointer to a function which returns the name of a context
instance ctx associated with the class.
|
AVClass.Query_ranges_PointerPointer_Pointer_BytePointer_int
Callback to return the supported/allowed ranges.
|
AVComplexFloat |
AVComponentDescriptor |
AVContentLightMetadata
Content light level needed by to transmit HDR over HDMI (CTA-861.3).
|
AVDES
\defgroup lavu_des DES
\ingroup lavu_crypto
\{
|
AVDictionary |
AVDictionaryEntry |
AVDownmixInfo
This structure describes optional metadata relevant to a downmix procedure.
|
AVDynamicHDRPlus
This struct represents dynamic metadata for color volume transform -
application 4 of SMPTE 2094-40:2016 standard.
|
AVEncryptionInfo
This describes encryption info for a packet.
|
AVEncryptionInitInfo
This describes info used to initialize an encryption key system.
|
AVFifoBuffer |
AVFrame
This structure describes decoded (raw) audio or video data.
|
AVFrameSideData
Structure to hold side data for an AVFrame.
|
AVHDRPlusColorTransformParams
Color transform parameters at a processing window in a dynamic metadata for
SMPTE 2094-40.
|
AVHDRPlusPercentile
Represents the percentile at a specific percentage in
a distribution.
|
AVHWDeviceContext
This struct aggregates all the (hardware/vendor-specific) "high-level" state,
i.e.
|
AVHWDeviceContext.Free_AVHWDeviceContext
This field may be set by the caller before calling av_hwdevice_ctx_init().
|
AVHWDeviceInternal |
AVHWFramesConstraints
This struct describes the constraints on hardware frames attached to
a given device with a hardware-specific configuration.
|
AVHWFramesContext
This struct describes a set or pool of "hardware" frames (i.e.
|
AVHWFramesContext.Free_AVHWFramesContext
This field may be set by the caller before calling av_hwframe_ctx_init().
|
AVHWFramesInternal |
AVLFG
Context structure for the Lagged Fibonacci PRNG.
|
AVMasteringDisplayMetadata
Mastering display metadata capable of representing the color volume of
the display used to master the content (SMPTE 2086:2014).
|
AVMotionVector |
AVOption
AVOption
|
AVOptionRange
A single allowed range of values, or a single allowed value.
|
AVOptionRanges
List of AVOptionRange structs.
|
AVPixFmtDescriptor
Descriptor that unambiguously describes how the bits of a pixel are
stored in the up to 4 data planes of an image.
|
AVRational
Rational number (pair of numerator and denominator).
|
AVRC4
\defgroup lavu_rc4 RC4
\ingroup lavu_crypto
\{
|
AVRegionOfInterest
Structure describing a single Region Of Interest.
|
AVReplayGain
ReplayGain information (see
http://wiki.hydrogenaudio.org/index.php?title=ReplayGain_1.0_specification).
|
AVSphericalMapping
This structure describes how to handle spherical videos, outlining
information about projection, initial layout, and any other view modifier.
|
AVStereo3D
Stereo 3D type: this structure describes how two videos are packed
within a single video surface, with additional information as needed.
|
AVSubsampleEncryptionInfo |
AVTimecode |
AVTXContext |
AVXTEA
\file
\brief Public header for libavutil XTEA algorithm
\defgroup lavu_xtea XTEA
\ingroup lavu_crypto
\{
|
ff_pad_helper_AVBPrint
Buffer to print data progressively
The string buffer grows as necessary and is always 0-terminated.
|
unaligned_16 |
unaligned_32 |
unaligned_64 |
Class and Description |
---|
Alloc_int
Allocate and initialize a buffer pool.
|
Alloc_Pointer_int
Allocate and initialize a buffer pool with a more complex allocator.
|
av_pixelutils_sad_fn
Sum of abs(src1[x] - src2[x])
|
av_tx_fn
Function pointer to a function to perform the transform.
|
AVAES |
AVAESCTR |
AVAudioFifo
Context for an Audio FIFO Buffer.
|
AVBlowfish |
AVBPrint |
AVBufferPool
The buffer pool.
|
AVBufferRef
A reference to a data buffer.
|
AVCAMELLIA |
AVCAST5 |
AVClass
Describe the class of an AVClass context structure.
|
AVContentLightMetadata
Content light level needed by to transmit HDR over HDMI (CTA-861.3).
|
AVDES
\defgroup lavu_des DES
\ingroup lavu_crypto
\{
|
AVDictionary |
AVDictionaryEntry |
AVDownmixInfo
This structure describes optional metadata relevant to a downmix procedure.
|
AVDynamicHDRPlus
This struct represents dynamic metadata for color volume transform -
application 4 of SMPTE 2094-40:2016 standard.
|
AVEncryptionInfo
This describes encryption info for a packet.
|
AVEncryptionInitInfo
This describes info used to initialize an encryption key system.
|
AVExpr |
AVFifoBuffer |
AVFrame
This structure describes decoded (raw) audio or video data.
|
AVFrameSideData
Structure to hold side data for an AVFrame.
|
AVHashContext
\example ffhash.c
This example is a simple command line application that takes one or more
arguments.
|
AVHMAC |
AVHWFramesConstraints
This struct describes the constraints on hardware frames attached to
a given device with a hardware-specific configuration.
|
AVLFG
Context structure for the Lagged Fibonacci PRNG.
|
AVMasteringDisplayMetadata
Mastering display metadata capable of representing the color volume of
the display used to master the content (SMPTE 2086:2014).
|
AVMD5 |
AVOption
AVOption
|
AVOptionRanges
List of AVOptionRange structs.
|
AVPixFmtDescriptor
Descriptor that unambiguously describes how the bits of a pixel are
stored in the up to 4 data planes of an image.
|
AVRational
Rational number (pair of numerator and denominator).
|
AVRC4
\defgroup lavu_rc4 RC4
\ingroup lavu_crypto
\{
|
AVRIPEMD |
AVSHA |
AVSHA512 |
AVSphericalMapping
This structure describes how to handle spherical videos, outlining
information about projection, initial layout, and any other view modifier.
|
AVStereo3D
Stereo 3D type: this structure describes how two videos are packed
within a single video surface, with additional information as needed.
|
AVTEA |
AVThreadMessageQueue |
AVTimecode |
AVTreeNode
\addtogroup lavu_tree AVTree
\ingroup lavu_data
Low-complexity tree container
Insertion, removal, finding equal, largest which is smaller than and
smallest which is larger than, all have O(log n) worst-case complexity.
|
AVTWOFISH |
AVTXContext |
AVXTEA
\file
\brief Public header for libavutil XTEA algorithm
\defgroup lavu_xtea XTEA
\ingroup lavu_crypto
\{
|
Callback_Pointer_int_BytePointer_Pointer
Set the logging callback
\note The callback must be thread safe, even if the application does not use
threads itself as some codecs are multithreaded.
|
Callback_Pointer_int_String_Pointer |
Cmp_Const_Pointer_Const_Pointer
Find an element.
|
Cmp_Pointer_Pointer
Apply enu(opaque, &elem) to all the elements in the tree in a given range.
|
Enu_Pointer_Pointer |
Free_func_Pointer
Set the optional free message callback function which will be called if an
operation is removing messages from the queue.
|
Free_Pointer_byte__ |
Free_Pointer_ByteBuffer |
Free_Pointer_BytePointer
Create an AVBuffer from an existing array.
|
Func_Pointer_Pointer_int
Feed data at specific position from an AVFifoBuffer to a user-supplied callback.
|
Int_func_Pointer_Pointer_int
Feed data from a user-supplied callback to an AVFifoBuffer.
|
LogCallback |
Pool_free_Pointer |
tm |
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