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Searched refs:ddc (Results 1 – 16 of 16) sorted by relevance

/ohos5.0/drivers/hdf_core/framework/support/platform/src/hdmi/
H A Dhdmi_ddc.c29 int32_t HdmiDdcTransfer(struct HdmiDdc *ddc, struct HdmiDdcCfg *cfg) in HdmiDdcTransfer() argument
33 if (ddc == NULL || cfg == NULL) { in HdmiDdcTransfer()
41 (void)OsalMutexLock(&(ddc->ddcMutex)); in HdmiDdcTransfer()
42 ret = HdmiCntlrDdcTransfer(ddc->priv, cfg); in HdmiDdcTransfer()
43 (void)OsalMutexUnlock(&(ddc->ddcMutex)); in HdmiDdcTransfer()
H A Dhdmi_core.c83 cntlr->ddc.priv = (void *)cntlr; in HdmiDdcInit()
84 if (cntlr->ddc.init == true) { in HdmiDdcInit()
87 ret = OsalMutexInit(&(cntlr->ddc.ddcMutex)); in HdmiDdcInit()
93 cntlr->ddc.init = true; in HdmiDdcInit()
103 (void)OsalMutexDestroy(&(cntlr->ddc.ddcMutex)); in HdmiDdcDeinit()
104 if (memset_s(&(cntlr->ddc), sizeof(struct HdmiDdc), 0, sizeof(struct HdmiDdc)) != EOK) { in HdmiDdcDeinit()
107 cntlr->ddc.priv = NULL; in HdmiDdcDeinit()
108 cntlr->ddc.init = false; in HdmiDdcDeinit()
545 ret = HdmiEdidRawDataRead(&(cntlr->hdmi->edid), &(cntlr->ddc)); in HdmiCntlrGetSinkEdid()
H A Dhdmi_scdc.c33 return HdmiDdcTransfer(&(cntlr->ddc), &cfg); in HdmiScdcRead()
53 return HdmiDdcTransfer(&(cntlr->ddc), &cfg); in HdmiScdcWrite()
H A Dhdmi_hdcp.c31 return HdmiDdcTransfer(&(cntlr->ddc), &cfg); in HdmiHdcpRead()
51 return HdmiDdcTransfer(&(cntlr->ddc), &cfg); in HdmiHdcpWrite()
H A Dhdmi_edid.c1305 int32_t HdmiEdidRawDataRead(struct HdmiEdid *edid, struct HdmiDdc *ddc) in HdmiEdidRawDataRead() argument
1311 if (edid == NULL || ddc == NULL) { in HdmiEdidRawDataRead()
1322 ret = HdmiDdcTransfer(ddc, &cfg); in HdmiEdidRawDataRead()
1341 ret = HdmiDdcTransfer(ddc, &cfg); in HdmiEdidRawDataRead()
1357 ret = HdmiDdcTransfer(ddc, &cfg); in HdmiEdidRawDataRead()
H A Dhdmi_event.c118 ret = HdmiEdidRawDataRead(&(cntlr->hdmi->edid), &(cntlr->ddc)); in HdmiEventHotPlugHandleComm()
/ohos5.0/drivers/hdf_core/framework/support/platform/include/hdmi/
H A Dhdmi_ddc.h69 int32_t HdmiDdcTransfer(struct HdmiDdc *ddc, struct HdmiDdcCfg *cfg);
H A Dhdmi_edid.h656 int32_t HdmiEdidRawDataRead(struct HdmiEdid *edid, struct HdmiDdc *ddc);
H A Dhdmi_core.h213 struct HdmiDdc ddc; member
/ohos5.0/docs/zh-cn/device-dev/driver/
H A Ddriver-platform-hdmi-develop.md280 struct HdmiDdc ddc;
/ohos5.0/docs/en/device-dev/driver/
H A Ddriver-platform-hdmi-develop.md265 struct HdmiDdc ddc;
/ohos5.0/base/hiviewdfx/faultloggerd/test/resource/testdata/
H A Ddwarf_test_aarch64_elf_result1845 DW_CFA_advance_loc: 12 to 00077ddc
9583 DW_CFA_advance_loc: 4 to 00094ddc
11283 00005dd8 00000014 00005ddc FDE cie=00000000 pc=0009bed0..0009bed8
16800 00008dd8 00000044 00008ddc FDE cie=00000000 pc=000b0f6c..000b1710
35473 00012dd8 0000001c 00012ddc FDE cie=00000000 pc=000fbbb8..000fbc28
/ohos5.0/foundation/multimedia/av_codec/test/unittest/resources/video_res/test_cbr/720_1M/
H A Dvideo_6.ts3365 …:E�щ�w�U�: Ss;�Zi���\ȥ1��^ k@�J!��r*;�F�9�v�u���sX{�����i�LUK���hZ!�#ddc�bJ�� ��!���HѷQGL�…
/ohos5.0/foundation/multimedia/av_codec/test/moduletest/resources/video_encoder/
H A D1280_720_nv.yuv Error!