Documentation - Updates

[ROCm/rocdecode commit: cce46982a5]

projects/rocdecode/.Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = "rocDecode"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "V0.4.0"
+PROJECT_NUMBER         = "V0.5.0"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -946,6 +946,7 @@ WARN_LOGFILE           =
 INPUT                  = README.md \
                         api/rocDecode.h \
                         api/rocparser.h \
+                        utils/rocvideodecode/roc_video_dec.h \
                         utils/video_demuxer.h
 
 # This tag can be used to specify the character encoding of the source files

projects/rocdecode/.jenkins/precheckin.groovy

@@ -7,7 +7,7 @@ def runCI =
 {
     nodeDetails, jobName->
     
-    def prj = new rocProject('rocDECODE', 'PreCheckin')
+    def prj = new rocProject('rocDecode', 'PreCheckin')
 
     def nodes = new dockerNodes(nodeDetails, jobName, prj)
 

projects/rocdecode/api/rocdecode.h

@@ -35,15 +35,10 @@ THE SOFTWARE.
  * \file
  * \brief The AMD rocDecode Library.
  *
- * \defgroup group_amd_rocdecode rocDecode: AMD VCN Decode API
- * \brief AMD The rocDECODE is a toolkit to decode videos and images using a hardware-accelerated video decoder on AMD’s GPUs.
+ * \defgroup group_amd_rocdecode rocDecode: AMD ROCm Decode API
+ * \brief AMD The rocDecode is a toolkit to decode videos and images using a hardware-accelerated video decoder on AMD’s GPUs.
  */
 
-/*****************************************************************************************************/
-//! \file rocdecode.h
-//! rocDecode API provides video decoding interface to AMD GPU devices.
-//! This file contains constants, structure definitions and function prototypes used for decoding.
-/*****************************************************************************************************/
 
 #if defined(__cplusplus)
 extern "C" {
@@ -59,6 +54,7 @@ typedef void *rocDecDecoderHandle;
 
 /*********************************************************************************/
 //! \enum rocDecStatus
+//! \ingroup group_amd_rocdecode
 //! rocDecoder return status enums
 //! These enums are used in all API calls to rocDecoder
 /*********************************************************************************/
@@ -77,6 +73,7 @@ typedef enum rocDecStatus_enum{
 
 /*********************************************************************************/
 //! \enum rocDecodeVideoCodec
+//! \ingroup group_amd_rocdecode
 //! Video codec enums
 //! These enums are used in ROCDECODECREATEINFO and ROCDECODEVIDDECODECAPS structures
 /*********************************************************************************/
@@ -101,6 +98,7 @@ typedef enum rocDecVideoCodec_enum {
 
 /*********************************************************************************/
 //! \enum rocDecVideoSurfaceFormat
+//! \ingroup group_amd_rocdecode
 //! Video surface format enums used for output format of decoded output
 //! These enums are used in RocDecoderCreateInfo structure
 /*********************************************************************************/
@@ -115,6 +113,7 @@ typedef enum rocDecVideoSurfaceFormat_enum {
 
 /**************************************************************************************************************/
 //! \enum rocDecVideoChromaFormat
+//! \ingroup group_amd_rocdecode
 //! Chroma format enums
 //! These enums are used in ROCDCODECREATEINFO and RocdecDecodeCaps structures
 /**************************************************************************************************************/
@@ -128,6 +127,7 @@ typedef enum rocDecVideoChromaFormat_enum {
 
 /*************************************************************************/
 //! \enum rocDecDecodeStatus
+//! \ingroup group_amd_rocdecode
 //! Decode status enums
 //! These enums are used in RocdecGetDecodeStatus structure
 /*************************************************************************/
@@ -143,6 +143,7 @@ typedef enum rocDecodeStatus_enum {
 
 /**************************************************************************************************************/
 //! \struct RocdecDecodeCaps;
+//! \ingroup group_amd_rocdecode
 //! This structure is used in rocDecGetDecoderCaps API
 /**************************************************************************************************************/
 typedef struct _RocdecDecodeCaps {
@@ -165,6 +166,7 @@ typedef struct _RocdecDecodeCaps {
 
 /**************************************************************************************************************/
 //! \struct RocDecoderCreateInfo
+//! \ingroup group_amd_rocdecode
 //! This structure is used in rocDecCreateDecoder API
 /**************************************************************************************************************/
 typedef struct _RocDecoderCreateInfo {
@@ -214,6 +216,7 @@ typedef struct _RocDecoderCreateInfo {
 
 /*********************************************************************************************************/
 //! \struct RocdecDecodeStatus
+//! \ingroup group_amd_rocdecode
 //! Struct for reporting decode status.
 //! This structure is used in RocdecGetDecodeStatus API.
 /*********************************************************************************************************/
@@ -225,6 +228,7 @@ typedef struct _RocdecDecodeStatus {
 
 /****************************************************/
 //! \struct RocdecReconfigureDecoderInfo
+//! \ingroup group_amd_rocdecode
 //! Struct for decoder reset
 //! This structure is used in rocDecReconfigureDecoder() API
 /****************************************************/
@@ -258,6 +262,7 @@ typedef struct _RocdecReconfigureDecoderInfo {
 
 /*********************************************************/
 //! \struct RocdecH264Picture
+//! \ingroup group_amd_rocdecode
 //! H.264 Picture Entry
 //! This structure is used in RocdecH264PicParams structure
 /*********************************************************/
@@ -279,12 +284,14 @@ typedef struct _RocdecH264Picture {
 
 /*********************************************************/
 //! \struct RocdecHEVCPicture
+//! \ingroup group_amd_rocdecode
 //! HEVC Picture Entry
 //! This structure is used in RocdecHevcPicParams structure
 /*********************************************************/
 typedef struct _RocdecHEVCPicture {
     int PicIdx;                 /**< reconstructed picture surface ID    */
     /** \brief picture order count.
+    //! \ingroup group_amd_rocdecode
      * in HEVC, POCs for top and bottom fields of same picture should
      * take different values.
      */
@@ -334,6 +341,7 @@ typedef struct _RocdecHEVCPicture {
 
 /***********************************************************/
 //! \struct RocdecJPEGPicParams placeholder
+//! \ingroup group_amd_rocdecode
 //! JPEG picture parameters
 //! This structure is used in RocdecPicParams structure
 /***********************************************************/
@@ -343,6 +351,7 @@ typedef struct _RocdecJPEGPicParams {
 
 /***********************************************************/
 //! \struct RocdecMpeg2QMatrix
+//! \ingroup group_amd_rocdecode
 //! MPEG2 QMatrix
 //! This structure is used in _RocdecMpeg2PicParams structure
 /***********************************************************/
@@ -360,6 +369,7 @@ typedef struct _RocdecMpeg2QMatrix {
 
 /***********************************************************/
 //! \struct RocdecMpeg2PicParams
+//! \ingroup group_amd_rocdecode
 //! MPEG2 picture parameters
 //! This structure is used in RocdecMpeg2PicParams structure
 /***********************************************************/
@@ -394,6 +404,7 @@ typedef struct _RocdecMpeg2PicParams {
 
 /***********************************************************/
 //! \struct RocdecH264PicParams placeholder
+//! \ingroup group_amd_rocdecode
 //! H.264 picture parameters
 //! This structure is used in RocdecH264PicParams structure
 //! This structure is configured similar to VA-API VAPictureParameterBufferH264 structure
@@ -466,6 +477,7 @@ typedef struct _RocdecH264PicParams {
 
 /***********************************************************/
 //! \struct RocdecHevcIQMatrix
+//! \ingroup group_amd_rocdecode
 //! HEVC IQMatrix
 //! This structure is sent once per frame,
 //! and only when scaling_list_enabled_flag = 1.
@@ -518,6 +530,7 @@ typedef struct _RocdecHevcIQMatrix {
 
 /***********************************************************/
 //! \struct RocdecHevcPicParams
+//! \ingroup group_amd_rocdecode
 //! HEVC picture parameters
 //! This structure is used in RocdecHevcPicParams structure
 /***********************************************************/
@@ -638,6 +651,7 @@ typedef struct _RocdecHevcPicParams {
 
 /***********************************************************/
 //! \struct RocdecVc1PicParams placeholder
+//! \ingroup group_amd_rocdecode
 //! JPEG picture parameters
 //! This structure is used in RocdecVc1PicParams structure
 /***********************************************************/
@@ -647,6 +661,7 @@ typedef struct _RocdecVc1PicParams {
 
 /***********************************************************/
 //! \struct RocdecHevcSliceParams
+//! \ingroup group_amd_rocdecode
 //! HEVC slice parameters
 //! This structure is used in RocdecPicParams structure
 /***********************************************************/
@@ -733,6 +748,7 @@ typedef struct _RocdecHevcSliceParams {
 
 /******************************************************************************************/
 //! \struct _RocdecPicParams
+//! \ingroup group_amd_rocdecode
 //! Picture parameters for decoding
 //! This structure is used in rocDecDecodePicture API
 //! IN  for rocDecDecodePicture
@@ -777,6 +793,7 @@ typedef struct _RocdecPicParams {
 
 /******************************************************/
 //! \struct RocdecProcParams
+//! \ingroup group_amd_rocdecode
 //! Picture parameters for postprocessing
 //! This structure is used in rocDecMapVideoFrame API
 /******************************************************/
@@ -825,18 +842,21 @@ typedef struct _RocdecProcParams
 
 /*****************************************************************************************************/
 //! \fn rocDecStatus ROCDECAPI rocDecCreateDecoder(rocDecDecoderHandle *decoder_handle, RocDecoderCreateInfo *decoder_create_info)
+//! \ingroup group_amd_rocdecode
 //! Create the decoder object based on decoder_create_info. A handle to the created decoder is returned
 /*****************************************************************************************************/
 extern rocDecStatus ROCDECAPI rocDecCreateDecoder(rocDecDecoderHandle *decoder_handle, RocDecoderCreateInfo *decoder_create_info);
 
 /*****************************************************************************************************/
 //! \fn rocDecStatus ROCDECAPI rocDecDestroyDecoder(rocDecDecoderHandle decoder_handle)
+//! \ingroup group_amd_rocdecode
 //! Destroy the decoder object
 /*****************************************************************************************************/
 extern rocDecStatus ROCDECAPI rocDecDestroyDecoder(rocDecDecoderHandle decoder_handle);
 
 /**********************************************************************************************************************/
 //! \fn rocDecStatus ROCDECAPI rocdecGetDecoderCaps(RocdecDecodeCaps *decode_caps)
+//! \ingroup group_amd_rocdecode
 //! Queries decode capabilities of AMD's VCN decoder based on CodecType, ChromaFormat and BitDepthMinus8 parameters.
 //! 1. Application fills IN parameters CodecType, ChromaFormat and BitDepthMinus8 of RocdecDecodeCaps structure
 //! 2. On calling rocdecGetDecoderCaps, driver fills OUT parameters (for GPU device) if the IN parameters are supported
@@ -846,6 +866,7 @@ extern rocDecStatus ROCDECAPI rocDecGetDecoderCaps(RocdecDecodeCaps *decode_caps
 
 /*****************************************************************************************************/
 //! \fn rocDecStatus ROCDECAPI rocDecDecodeFrame(rocDecDecoderHandle decoder_handle, RocdecPicParams *pic_params)
+//! \ingroup group_amd_rocdecode
 //! Decodes a single picture
 //! Submits the frame for HW decoding 
 /*****************************************************************************************************/
@@ -853,6 +874,7 @@ extern rocDecStatus ROCDECAPI rocDecDecodeFrame(rocDecDecoderHandle decoder_hand
 
 /************************************************************************************************************/
 //! \fn rocDecStatus ROCDECAPI rocDecGetDecodeStatus(rocDecDecoderHandle decoder_handle, int pic_idx, RocdecDecodeStatus* decode_status);
+//! \ingroup group_amd_rocdecode
 //! Get the decode status for frame corresponding to nPicIdx
 //! API is currently supported for HEVC, H264 and JPEG codecs.
 //! API returns ROCDEC_NOT_SUPPORTED error code for unsupported GPU or codec.
@@ -861,6 +883,7 @@ extern rocDecStatus ROCDECAPI rocDecGetDecodeStatus(rocDecDecoderHandle decoder_
 
 /*********************************************************************************************************/
 //! \fn rocDecStatus ROCDECAPI rocDecReconfigureDecoder(rocDecDecoderHandle decoder_handle, RocdecReconfigureDecoderInfo *reconfig_params)
+//! \ingroup group_amd_rocdecode
 //! Used to reuse single decoder for multiple clips. Currently supports resolution change, resize params 
 //! params, target area params change for same codec. Must be called during RocdecParserParams::pfnSequenceCallback 
 /*********************************************************************************************************/
@@ -870,6 +893,7 @@ extern rocDecStatus ROCDECAPI rocDecReconfigureDecoder(rocDecDecoderHandle decod
 //! \fn extern rocDecStatus ROCDECAPI rocDecMapVideoFrame(rocDecDecoderHandle decoder_handle, int pic_idx,
 //!                                           uint32_t *dev_mem_ptr, uint32_t *horizontal_pitch,
 //!                                           RocdecProcParams *vid_postproc_params);
+//! \ingroup group_amd_rocdecode
 //! Post-process and map video frame corresponding to nPicIdx for use in HIP. Returns HIP device pointer and associated
 //! pitch(horizontal stride) of the video frame. Returns device memory pointers and pitch for each plane (Y, U and V) seperately
 /************************************************************************************************************************/
@@ -879,6 +903,7 @@ extern rocDecStatus ROCDECAPI rocDecMapVideoFrame(rocDecDecoderHandle decoder_ha
 
 /*****************************************************************************************************/
 //! \fn rocDecStatus ROCDECAPI rocDecUnMapVideoFrame(rocDecDecoderHandle decoder_handle, int pic_idx)
+//! \ingroup group_amd_rocdecode
 //! Unmap a previously mapped video frame with the associated nPicIdx
 /*****************************************************************************************************/
 extern rocDecStatus ROCDECAPI rocDecUnMapVideoFrame(rocDecDecoderHandle decoder_handle, int pic_idx);

projects/rocdecode/api/rocparser.h

@@ -28,20 +28,15 @@ THE SOFTWARE.
  * \file
  * \brief The AMD rocParser Library.
  *
- * \defgroup group_amd_rocdecode rocDecode: AMD Decode API
- * \brief AMD The rocDECODE is a toolkit to decode videos and images using a hardware-accelerated video decoder on AMD’s GPUs.
- */
+ * \defgroup group_rocparser rocDecode Parser: AMD ROCm Video Parser API
+ * \brief AMD The rocDecode video parser for AMD’s GPUs.
+ * \defgroup group_rocdec_struct rocDecode Parser Structs: AMD ROCm Video Parser Structs
+ * \brief AMD The rocDecode video parser struct 
 
 #if defined(__cplusplus)
 extern "C" {
 #endif /* __cplusplus */
-/*!
- * \file
- * \brief The AMD rocDecode library.
- *
- * \defgroup group_rocparser API: APIs for Video Parser
- * \defgroup group_rocdec_struct
- */
+
 /*********************************************************************************/
 //! HANDLE pf rocDecDecoder
 //! Used in subsequent API calls after rocDecCreateDecoder
@@ -148,7 +143,7 @@ typedef enum {
 } RocdecVideoPacketFlags;
 
 /*****************************************************************************/
-//! \ingroup STRUCTS
+//! \ingroup group_rocdec_struct
 //! \struct RocdecSourceDataPacket
 //! Data Packet
 //! Used in rocDecParseVideoData API
@@ -198,7 +193,7 @@ typedef struct _RocdecOperatingPointInfo {
 
 
 /**********************************************************************************/
-//! \ingroup STRUCTS
+//! \ingroup group_rocdec_struct
 //! \struct RocdecSeiMessage;
 //! Used in RocdecSeiMessageInfo structure
 /**********************************************************************************/
@@ -210,7 +205,7 @@ typedef struct _RocdecSeiMessage {
 
 
 /**********************************************************************************/
-//! \ingroup STRUCTS
+//! \ingroup group_rocdec_struct
 //! \struct RocdecSeiMessageInfo
 //! Used in rocDecParseVideoData API with PFNVIDSEIMSGCALLBACK pfnGetSEIMsg
 /**********************************************************************************/
@@ -270,14 +265,14 @@ typedef struct _RocdecParserParams {
 } RocdecParserParams;
 
 /************************************************************************************************/
-//! \ingroup FUNCTS
+//! \ingroup group_rocparser
 //! \fn rocDecodeStatus ROCDECAPI rocDecCreateVideoParser(RocdecVideoParser *parser_handle, RocdecParserParams *params)
 //! Create video parser object and initialize
 /************************************************************************************************/
 extern rocDecStatus ROCDECAPI rocDecCreateVideoParser(RocdecVideoParser *parser_handle, RocdecParserParams *params);
 
 /************************************************************************************************/
-//! \ingroup FUNCTS
+//! \ingroup group_rocparser
 //! \fn rocDecodeStatus ROCDECAPI rocDecParseVideoData(RocdecVideoParser parser_handle, RocdecSourceDataPacket *packet)
 //! Parse the video data from source data packet in pPacket 
 //! Extracts parameter sets like SPS, PPS, bitstream etc. from pPacket and 
@@ -289,7 +284,7 @@ extern rocDecStatus ROCDECAPI rocDecCreateVideoParser(RocdecVideoParser *parser_
 extern rocDecStatus ROCDECAPI rocDecParseVideoData(RocdecVideoParser parser_handle, RocdecSourceDataPacket *packet);
 
 /************************************************************************************************/
-//! \ingroup FUNCTS
+//! \ingroup group_rocparser
 //! \fn rocDecStatus ROCDECAPI rocDecDestroyVideoParser(RocdecVideoParser parser_handle)
 //! Destroy the video parser object
 /************************************************************************************************/

projects/rocdecode/docs/doxygen/Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = "rocDecode"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "V0.4.0"
+PROJECT_NUMBER         = "V0.5.0"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -815,7 +815,7 @@ FILE_VERSION_FILTER    =
 # DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE
 # tag is left empty.
 
-LAYOUT_FILE            = ../../.DoxygenLayout.xml
+LAYOUT_FILE            = DoxygenLayout.xml
 
 # The CITE_BIB_FILES tag can be used to specify one or more bib files containing
 # the reference definitions. This must be a list of .bib files. The .bib
@@ -946,6 +946,7 @@ WARN_LOGFILE           =
 INPUT                  = ../../README.md \
                         ../../api/rocDecode.h \
                         ../../api/rocparser.h \
+                        ../../utils/rocvideodecode/roc_video_dec.h \
                         ../../utils/video_demuxer.h
 
 # This tag can be used to specify the character encoding of the source files

projects/rocdecode/docs/doxygen/DoxygenLayout.xml

@@ -0,0 +1,238 @@
+<doxygenlayout version="1.0">
+  <!-- Generated by doxygen 1.9.7 -->
+  <!-- Navigation index tabs for HTML output -->
+  <navindex>
+    <tab type="mainpage" visible="yes" title="Introduction"/>
+    <tab type="pages" visible="yes" title="" intro=""/>
+    <tab type="topics" visible="yes" title="rocDecode APIs" intro=""/>
+    <tab type="namespaces" visible="yes" title="">
+      <tab type="namespacelist" visible="yes" title="" intro=""/>
+      <tab type="namespacemembers" visible="yes" title="" intro=""/>
+    </tab>
+    <tab type="concepts" visible="yes" title="">
+    </tab>
+    <tab type="interfaces" visible="yes" title="">
+      <tab type="interfacelist" visible="yes" title="" intro=""/>
+      <tab type="interfaceindex" visible="$ALPHABETICAL_INDEX" title=""/>
+      <tab type="interfacehierarchy" visible="yes" title="" intro=""/>
+    </tab>
+    <tab type="classes" visible="no" title="">
+      <tab type="classlist" visible="no" title="" intro=""/>
+      <tab type="hierarchy" visible="no" title="" intro=""/>
+      <tab type="classmembers" visible="no" title="" intro=""/>
+    </tab>
+    <tab type="structs" visible="no" title="">
+      <tab type="structlist" visible="no" title="" intro=""/>
+    </tab>
+    <tab type="exceptions" visible="yes" title="">
+      <tab type="exceptionlist" visible="yes" title="" intro=""/>
+      <tab type="exceptionindex" visible="$ALPHABETICAL_INDEX" title=""/>
+      <tab type="exceptionhierarchy" visible="yes" title="" intro=""/>
+    </tab>
+    <tab type="files" visible="yes" title="rocDecode Header Files">
+      <tab type="filelist" visible="no" title="" intro=""/>
+      <tab type="globals" visible="no" title="" intro=""/>
+    </tab>
+    <tab type="examples" visible="yes" title="" intro=""/>
+  </navindex>
+
+  <!-- Layout definition for a class page -->
+  <class>
+    <briefdescription visible="yes"/>
+    <includes visible="$SHOW_HEADERFILE"/>
+    <inheritancegraph visible="$CLASS_GRAPH"/>
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projects/rocdecode/utils/rocvideodecode/roc_video_dec.h

@@ -41,6 +41,14 @@ extern "C" {
 #include "rocdecode.h"
 #include "rocparser.h"
 
+/*!
+ * \file
+ * \brief The AMD Video Decode Library.
+ *
+ * \defgroup group_amd_roc_video_dec rocDecode Video Decode: AMD Video Decode API
+ * \brief AMD The rocDecode video decoder for AMD’s GPUs.
+ */
+
 #define MAX_FRAME_NUM     16
 typedef int (ROCDECAPI *PFNRECONFIGUEFLUSHCALLBACK)(void *, uint32_t, void *);
 

projects/rocdecode/utils/video_demuxer.h

@@ -34,7 +34,7 @@ extern "C" {
  * \brief The AMD Video Demuxer for rocDecode Library.
  *
  * \defgroup group_amd_rocdecode_videodemuxer videoDemuxer: AMD rocDecode Video Demuxer API
- * \brief AMD The rocDecode Video Demuxer API.
+ * \brief AMD The rocDecode video demuxer API.
  */