shithub: openh264

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update Max GOP size and minor fixes for early return

--- a/codec/api/svc/codec_app_def.h

+++ b/codec/api/svc/codec_app_def.h

@@ -36,7 +36,7 @@

 ////////////////Data and /or structures introduced in Cisco OpenH264 application////////////////

 /* Constants */

-#define MAX_TEMPORAL_LAYER_NUM		5

+#define MAX_TEMPORAL_LAYER_NUM		4

 #define MAX_SPATIAL_LAYER_NUM		4

 #define MAX_QUALITY_LAYER_NUM		4

--- a/codec/console/enc/src/welsenc.cpp

+++ b/codec/console/enc/src/welsenc.cpp

@@ -754,6 +754,13 @@

   SFrameBSInfo sFbi;

   SVCEncodingParam sSvcParam;

   int64_t iStart = 0, iTotal = 0;

+  int32_t ret = 0;

+

+  int32_t iPicLumaSize = 0;

+  int32_t iFrameSize = 0;

+  uint8_t* pPlanes[3] = { 0 };

+  int32_t iFrame = 0;

+

 #if defined ( STICK_STREAM_SIZE )

   FILE* fTrackStream = fopen ("coding_size.stream", "wb");;

 #endif

@@ -776,20 +783,17 @@

   int iParsedNum = 3;

   if (ParseCommandLine (argc - iParsedNum, argv + iParsedNum, sSvcParam) != 0) {

     printf ("parse pCommand line failed\n");

-    fclose (pFpSrc);

-    return 1;

+    ret = 1;

+    goto ERROR_RET;

   }

   if (cmResultSuccess != pPtrEnc->Initialize (&sSvcParam, INIT_TYPE_PARAMETER_BASED)) {

     fprintf (stderr, "Encoder Initialization failed!\n");

-    fclose (pFpSrc);

-    return 1;

-  }

+	ret = 1;

+    goto ERROR_RET;

+   }

-  const int32_t iPicLumaSize = sSvcParam.iPicWidth * sSvcParam.iPicHeight;

-  int32_t iFrameSize = 0;

-  uint8_t* pPlanes[3] = { 0 };

-

+  iPicLumaSize = sSvcParam.iPicWidth * sSvcParam.iPicHeight;

   switch (sSvcParam.iInputCsp) {

     int iStride;

   case videoFormatI420:

@@ -821,10 +825,10 @@

     pPlanes[0]	= new uint8_t[iFrameSize];

     break;

   default:

-    return 1;

+    ret = 1;

+    goto ERROR_RET;

   }

-  int32_t iFrame = 0;

   while (true) {

     if (feof (pFpSrc))

       break;

@@ -872,7 +876,7 @@

     delete [] pPlanes[0];

     pPlanes[0] = NULL;

   }

-

+ERROR_RET:

   if (pFpBs) {

     fclose (pFpBs);

     pFpBs = NULL;

@@ -882,7 +886,7 @@

     pFpSrc = NULL;

   }

-  return 0;

+  return ret;

 }

@@ -1196,7 +1200,7 @@

           pSrcPicList[i] = NULL;

         }

       }

-      delete pSrcPicList;

+      delete []pSrcPicList;

       pSrcPicList = NULL;

     }

--- a/codec/encoder/core/inc/param_svc.h

+++ b/codec/encoder/core/inc/param_svc.h

@@ -257,6 +257,8 @@

   bPrefixNalAddingCtrl		= true;		// prefix NAL adding control

   iNumDependencyLayer		= 0;		// number of dependency(Spatial/CGS) layers used to be encoded

   iNumTemporalLayer			= 0;		// number of temporal layer specified

+

+  memset(sDependencyLayers,0,sizeof(SDLayerParam)*MAX_DEPENDENCY_LAYER); 

 }

 int32_t ParamTranscode (SVCEncodingParam& pCodingParam, const bool_t kbEnableRc = true) {

--- a/codec/encoder/core/src/encoder_data_tables.cpp

+++ b/codec/encoder/core/src/encoder_data_tables.cpp

@@ -469,30 +469,22 @@

 const uint8_t   g_kuiTemporalIdListTable[MAX_TEMPORAL_LEVEL][MAX_GOP_SIZE + 1] = {

   {

     0, 0, 0, 0, 0, 0, 0, 0,

-    0, 0, 0, 0, 0, 0, 0, 0,

     0

   },  // gop size = 1

   {

     0, 1, 0, 0, 0, 0, 0, 0,

-    0, 0, 0, 0, 0, 0, 0, 0,

     0

   },  // uiGopSize = 2

   {

     0, 2, 1, 2, 0, 0, 0, 0,

-    0, 0, 0, 0, 0, 0, 0, 0,

     0

   },  // uiGopSize = 4

   {

     0, 3, 2, 3, 1, 3, 2, 3,

-    0, 0, 0, 0, 0, 0, 0, 0,

     0

-  },  // uiGopSize = 8

-  {

-    0, 4, 3, 4, 2, 4, 3, 4,

-    1, 4, 3, 4, 2, 4, 3, 4,

-    0

-  }  //  uiGopSize = 16

+  }  //uiGopSize = 8

 };

+

 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

 // extern at svc_encode_slice.h

--- a/codec/encoder/core/src/ratectl.cpp

+++ b/codec/encoder/core/src/ratectl.cpp

@@ -319,7 +319,7 @@

   if (pWelsSvcRc->iFrameCodedInVGop) {

     const int32_t kiHighestTid	= pEncCtx->pSvcParam->sDependencyLayers[kiDid].iHighestTemporalId;

     SRCTemporal* pTOverRc			= pWelsSvcRc->pTemporalOverRc;

-    int32_t iVGopBitrate;

+    int32_t iVGopBitrate = 0;

     int32_t	iTotalBits = pWelsSvcRc->iPaddingBitrateStat;

     int32_t iTid = 0;

     while (iTid <= kiHighestTid) {

--- a/codec/encoder/core/src/wels_preprocess.cpp

+++ b/codec/encoder/core/src/wels_preprocess.cpp

@@ -76,7 +76,6 @@

   {  0,  0, }, // 1

   {  0,  0,  0,  1, }, // 2

   {  0,  0,  0,  2,  0,  1,  1,  2, }, // 3

-  {  0,  0,  0,  3,  0,  2,  2,  3,  0,  1,  1,  3,  1,  2,  2,  3 }  // 4

 };

 const int32_t g_kiPixMapSizeInBits = sizeof (uint8_t) * 8;

-- 

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