From 52da22e185f4bd4c7778706d8651a2706cdffc5b Mon Sep 17 00:00:00 2001 From: Hong Teng Date: Wed, 19 Oct 2011 16:36:12 -0700 Subject: Fix for 5234840 Corrupted frames in transition This is to solve the corrupt frame in transition clip generated from mpeg4 input clip. Compress domain trimming is disabled for mpeg4 since hardware encdoer may use different time scale value than the input mpeg4 clip. Change-Id: I19377a19840f599ba9cb24c89dc86aaa63fc229e --- vss/src/M4xVSS_API.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/vss/src/M4xVSS_API.c b/vss/src/M4xVSS_API.c index de69cd1..37b2e47 100755 --- a/vss/src/M4xVSS_API.c +++ b/vss/src/M4xVSS_API.c @@ -2432,12 +2432,15 @@ M4OSA_ERR M4xVSS_SendCommand( M4OSA_Context pContext, } } /* Here check the clip video profile and level, if it exceeds - * the profile and level of export file, then the file need - * to be transcoded(do not do compress domain trim) */ + * the profile and level of export file, then the file needs + * to be transcoded(do not do compress domain trim). + * Also for MPEG4 fomart, always do transcoding since HW encoder + * may use different time scale value than the input clip*/ if ((fileProperties.uiVideoProfile > xVSS_context->pSettings->xVSS.outputVideoProfile) || (fileProperties.uiVideoLevel > - xVSS_context->pSettings->xVSS.outputVideoLevel)) { + xVSS_context->pSettings->xVSS.outputVideoLevel) || + (fileProperties.VideoStreamType == M4VIDEOEDITING_kMPEG4)) { /* Set bTranscodingRequired to TRUE to indicate the video will be * transcoded in MCS. */ xVSS_context->pSettings->pClipList[i]->bTranscodingRequired = -- cgit v1.2.3