ref: 0b23d0facb26abd65ff51d0b0ec0f00dab9a1423
parent: 0951c8fc0c1a2978e6fadd2b35ee5ba5b6f96f71
author: huili2 <[email protected]>
date: Tue Aug 26 21:21:29 EDT 2014
add decoder capability info
--- a/codec/api/svc/codec_api.h
+++ b/codec/api/svc/codec_api.h
@@ -188,6 +188,7 @@
int WelsCreateSVCEncoder (ISVCEncoder** ppEncoder);
void WelsDestroySVCEncoder (ISVCEncoder* pEncoder);
+int WelsGetDecoderCapability (SDecoderCapability* pDecCapability);
long WelsCreateDecoder (ISVCDecoder** ppDecoder);
void WelsDestroyDecoder (ISVCDecoder* pDecoder);
--- a/codec/api/svc/codec_app_def.h
+++ b/codec/api/svc/codec_app_def.h
@@ -429,4 +429,17 @@
int iDropFrameType; // the frame type that is dropped
int iDropFrameSize; // the frame size that is dropped
} SDeliveryStatus;
+
+typedef struct TagDecoderCapability {+ int iProfileIdc;
+ int iProfileIop;
+ int iLevelIdc;
+ int iMaxMbps;
+ int iMaxFs;
+ int iMaxCpb;
+ int iMaxDpb;
+ int iMaxBr;
+ bool bRedPicCap;
+} SDecoderCapability;
+
#endif//WELS_VIDEO_CODEC_APPLICATION_DEFINITION_H__
--- a/codec/decoder/plus/src/welsDecoderExt.cpp
+++ b/codec/decoder/plus/src/welsDecoderExt.cpp
@@ -476,7 +476,24 @@
using namespace WelsDec;
+/*
+* WelsGetDecoderCapability
+* @return: DecCapability information
+*/
+int WelsGetDecoderCapability(SDecoderCapability* pDecCapability) {+ memset (pDecCapability, 0, sizeof (SDecoderCapability));
+ pDecCapability->iProfileIdc = 66; //Baseline
+ pDecCapability->iProfileIop = 0xE0; //11100000b
+ pDecCapability->iLevelIdc = 32; //level_idc = 3.2
+ pDecCapability->iMaxMbps = 216000; //from level_idc = 3.2
+ pDecCapability->iMaxFs = 5120; //from level_idc = 3.2
+ pDecCapability->iMaxCpb = 20000; //from level_idc = 3.2
+ pDecCapability->iMaxDpb = 20480; //from level_idc = 3.2
+ pDecCapability->iMaxBr = 20000; //from level_idc = 3.2
+ pDecCapability->bRedPicCap = 0; //not support redundant pic
+ return ERR_NONE;
+}
/* WINAPI is indeed in prefix due to sync to application layer callings!! */
/*
--- a/codec/decoder/plus/src/wels_dec_export.def
+++ b/codec/decoder/plus/src/wels_dec_export.def
@@ -1,3 +1,4 @@
EXPORTS
+ WelsGetDecoderCapability
WelsCreateDecoder
- WelsDestroyDecoder
\ No newline at end of file
+ WelsDestroyDecoder
--- a/test/api/decoder_test.cpp
+++ b/test/api/decoder_test.cpp
@@ -11,6 +11,27 @@
}
}
+class DecoderCapabilityTest : public ::testing::Test {+ public:
+ virtual void SetUp() {}+ virtual void TearDown() {}+};
+
+TEST_F (DecoderCapabilityTest, JustInit) {+ SDecoderCapability sDecCap;
+ int iRet = WelsGetDecoderCapability (&sDecCap);
+ ASSERT_TRUE (iRet == 0);
+ EXPECT_EQ (sDecCap.iProfileIdc, 66);
+ EXPECT_EQ (sDecCap.iProfileIop, 0xE0);
+ EXPECT_EQ (sDecCap.iLevelIdc, 32);
+ EXPECT_EQ (sDecCap.iMaxMbps, 216000);
+ EXPECT_EQ (sDecCap.iMaxFs, 5120);
+ EXPECT_EQ (sDecCap.iMaxCpb, 20000);
+ EXPECT_EQ (sDecCap.iMaxDpb, 20480);
+ EXPECT_EQ (sDecCap.iMaxBr, 20000);
+ EXPECT_EQ (sDecCap.bRedPicCap, 0);
+}
+
class DecoderInitTest : public ::testing::Test, public BaseDecoderTest {public: