shithub: openh264

Download patch

ref: e1262a9ac97b614d9c7fc66e42baa6f97c065409
parent: fe7faf768ad63f4fb771e5efdb776f5ac1075d5c
parent: 94dde141fa89b7d617e9d76a0d38c120b293aafb
author: sijchen <sijchen@cisco.com>
date: Tue Nov 25 17:54:43 EST 2014 

Merge pull request #1558 from huili2/comment_outputlog

comment output info with FREEZE


--- a/codec/decoder/core/src/decoder_core.cpp
+++ b/codec/decoder/core/src/decoder_core.cpp
@@ -66,7 +66,7 @@
     if (pCtx->iTotalNumMbRec == kiTotalNumMbInCurLayer) {
       pCtx->bPrintFrameErrorTraceFlag = true;
       WelsLog (& (pCtx->sLogCtx), WELS_LOG_INFO,
-               "DecodeFrameConstruction()::::output first frame of new sequence, %d x %d, crop_left:%d, crop_right:%d, crop_top:%d, crop_bottom:%d, ignored error packet:%d.",
+               "DecodeFrameConstruction(): will output first frame of new sequence, %d x %d, crop_left:%d, crop_right:%d, crop_top:%d, crop_bottom:%d, ignored error packet:%d.",
                kiWidth, kiHeight, pCtx->sFrameCrop.iLeftOffset, pCtx->sFrameCrop.iRightOffset, pCtx->sFrameCrop.iTopOffset,
                pCtx->sFrameCrop.iBottomOffset, pCtx->iIgnoredErrorInfoPacketCount);
       pCtx->iIgnoredErrorInfoPacketCount = 0;
@@ -75,7 +75,7 @@
 
   if (pCtx->iTotalNumMbRec != kiTotalNumMbInCurLayer) {
     WelsLog (& (pCtx->sLogCtx), WELS_LOG_DEBUG,
-             "DecodeFrameConstruction():::iTotalNumMbRec:%d, total_num_mb_sps:%d, cur_layer_mb_width:%d, cur_layer_mb_height:%d ",
+             "DecodeFrameConstruction(): iTotalNumMbRec:%d, total_num_mb_sps:%d, cur_layer_mb_width:%d, cur_layer_mb_height:%d ",
              pCtx->iTotalNumMbRec, kiTotalNumMbInCurLayer, pCurDq->iMbWidth, pCurDq->iMbHeight);
     bFrameCompleteFlag = false; //return later after output buffer is done
     if (pCtx->bInstantDecFlag) //no-delay decoding, wait for new slice
@@ -115,8 +115,8 @@
     pDstInfo->iBufferStatus = (int32_t) (bFrameCompleteFlag
                                          && pPic->bIsComplete); // When EC disable, ECed picture not output
   else if ((pCtx->eErrorConMethod == ERROR_CON_SLICE_COPY_CROSS_IDR_FREEZE_RES_CHANGE
-           || pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR_FREEZE_RES_CHANGE)
-            && pCtx->iErrorCode && bOutResChange)
+            || pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR_FREEZE_RES_CHANGE)
+           && pCtx->iErrorCode && bOutResChange)
     pCtx->bFreezeOutput = true;
 
   if ((pDstInfo->iBufferStatus == 1) && (pCurDq->sLayerInfo.sNalHeaderExt.bIdrFlag)) {
@@ -131,8 +131,12 @@
       pCtx->iErrorCode |= dsBitstreamError;
     return -1;
   }
-  if (pCtx->bFreezeOutput)
+  if (pCtx->bFreezeOutput) {
     pDstInfo->iBufferStatus = 0;
+    if (pCtx->bNewSeqBegin) {
+      WelsLog (& (pCtx->sLogCtx), WELS_LOG_INFO, "DecodeFrameConstruction():New sequence detected, but freezed.");
+    }
+  }
 
   return 0;
 }
@@ -2134,7 +2138,8 @@
                                   pCtx->pDec->iLinesize,
                                   pCtx->sExpandPicFunc.pfExpandLumaPicture, pCtx->sExpandPicFunc.pfExpandChromaPicture);
         pCtx->pDec = NULL;
-      } else if (pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR || pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR_FREEZE_RES_CHANGE) {
+      } else if (pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR
+                 || pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR_FREEZE_RES_CHANGE) {
         pCtx->pPreviousDecodedPictureInDpb = pCtx->pDec; //store latest decoded picture for MV Copy EC
         pCtx->pDec = NULL;
       }
@@ -2167,7 +2172,8 @@
         if (pCtx->sLastNalHdrExt.sNalUnitHeader.uiNalRefIdc > 0) {
           pCtx->pPreviousDecodedPictureInDpb = pCtx->pDec; //save ECed pic for future use
           MarkECFrameAsRef (pCtx);
-        } else if (pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR || pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR_FREEZE_RES_CHANGE) {
+        } else if (pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR
+                   || pCtx->eErrorConMethod == ERROR_CON_SLICE_MV_COPY_CROSS_IDR_FREEZE_RES_CHANGE) {
           pCtx->pPreviousDecodedPictureInDpb = pCtx->pDec; //save ECed pic for future MV Copy use
         }
       } else {