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Vbv dev #155
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,7 +1,9 @@ | ||
| # Scalable Video Technology for HEVC Encoder (SVT-HEVC Encoder) | ||
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| [](https://ci.appveyor.com/project/intel/SVT-HEVC) | ||
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| [](https://travis-ci.com/intel/SVT-HEVC) | ||
| [](https://coveralls.io/github/intel/SVT-HEVC?branch=master) | ||
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| The Scalable Video Technology for HEVC Encoder (SVT-HEVC Encoder) is an HEVC-compliant encoder library core that achieves excellent density-quality tradeoffs, and is highly optimized for Intel® Xeon™ Scalable Processor and Xeon™ D processors. | ||
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@@ -43,7 +45,9 @@ Scalable Video Technology is licensed under the OSI-approved BSD+Patent license. | |
| # Documentation | ||
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| More details about the encoder usage can be found under: | ||
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| - [SVT-HEVC Encoder User Guide](Docs/svt-hevc_encoder_user_guide.md) | ||
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| # System Requirements | ||
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@@ -505,7 +505,24 @@ typedef struct EB_H265_ENC_CONFIGURATION | |
| uint8_t fpsInVps; | ||
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| // VBV Parameters | ||
| /* Sets the maximum rate the VBV buffer should be assumed to refill at | ||
| * Default is zero */ | ||
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| uint32_t vbvMaxrate; | ||
| /* Sets the size of the VBV buffer in bits. | ||
| * Default is zero */ | ||
| uint32_t vbvBufsize; | ||
| /* Sets how full the VBV buffer must be before playback starts. If picture | ||
| * number is 0, then the initial fill is vbv-init * vbvBufferSize. | ||
| * Otherwise, it is interpreted as the initial fill in bits. | ||
| * Default is 90 */ | ||
| uint64_t vbvBufInit; | ||
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| /* Enables the buffering period SEI and picture timing SEI to signal the HRD | ||
| * parameters. | ||
| *Default is disabled */ | ||
| uint32_t hrdFlag; | ||
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| /* ID assigned to each channel when multiple instances are running within the | ||
| * same application. */ | ||
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@@ -532,6 +549,7 @@ typedef struct EB_H265_ENC_CONFIGURATION | |
| * Default is -1. */ | ||
| int32_t targetSocket; | ||
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| /* Flag to enable threads to real time priority. Running with sudo privilege | ||
| * utilizes full resource. Only applicable to Linux. | ||
| * | ||
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@@ -80,6 +80,10 @@ | |
| #define NALU_FILE_TOKEN "-nalu-file" | ||
| #define RATE_CONTROL_ENABLE_TOKEN "-rc" | ||
| #define TARGET_BIT_RATE_TOKEN "-tbr" | ||
| #define VBV_MAX_RATE_TOKEN "-vbv-maxrate" | ||
| #define VBV_BUFFER_SIZE_TOKEN "-vbv-bufsize" | ||
| #define VBV_BUFFER_INIT_TOKEN "-vbv-init" | ||
| #define HRD_TOKEN "-hrd" | ||
| #define MAX_QP_TOKEN "-max-qp" | ||
| #define MIN_QP_TOKEN "-min-qp" | ||
| #define TEMPORAL_ID "-temporal-id" // no Eval | ||
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@@ -195,6 +199,10 @@ static void SetEnableConstrainedIntra (const char *value, EbConfig_t * | |
| static void SetCfgTune (const char *value, EbConfig_t *cfg) {cfg->tune = (uint8_t)strtoul(value, NULL, 0); }; | ||
| static void SetBitRateReduction (const char *value, EbConfig_t *cfg) {cfg->bitRateReduction = (EB_BOOL)strtol(value, NULL, 0); }; | ||
| static void SetImproveSharpness (const char *value, EbConfig_t *cfg) {cfg->improveSharpness = (EB_BOOL)strtol(value, NULL, 0);}; | ||
| static void SetVbvMaxrate (const char *value, EbConfig_t *cfg) { cfg->vbvMaxRate = strtoul(value, NULL, 0); }; | ||
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| static void SetVbvBufsize (const char *value, EbConfig_t *cfg) { cfg->vbvBufsize = strtoul(value, NULL, 0); }; | ||
| static void SetVbvBufInit (const char *value, EbConfig_t *cfg) { cfg->vbvBufInit = strtoul(value, NULL, 0); }; | ||
| static void SetHrdFlag (const char *value, EbConfig_t *cfg) { cfg->hrdFlag = strtoul(value, NULL, 0); }; | ||
| static void SetVideoUsabilityInfo (const char *value, EbConfig_t *cfg) {cfg->videoUsabilityInfo = strtol(value, NULL, 0);}; | ||
| static void SetHighDynamicRangeInput (const char *value, EbConfig_t *cfg) {cfg->highDynamicRangeInput = strtol(value, NULL, 0);}; | ||
| static void SetAccessUnitDelimiter (const char *value, EbConfig_t *cfg) {cfg->accessUnitDelimiter = strtol(value, NULL, 0);}; | ||
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@@ -302,6 +310,10 @@ config_entry_t config_entry[] = { | |
| { SINGLE_INPUT, TARGET_BIT_RATE_TOKEN, "TargetBitRate", SetTargetBitRate }, | ||
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| { SINGLE_INPUT, MAX_QP_TOKEN, "MaxQpAllowed", SetMaxQpAllowed }, | ||
| { SINGLE_INPUT, MIN_QP_TOKEN, "MinQpAllowed", SetMinQpAllowed }, | ||
| { SINGLE_INPUT, VBV_MAX_RATE_TOKEN, "vbvMaxRate", SetVbvMaxrate }, | ||
| { SINGLE_INPUT, VBV_BUFFER_SIZE_TOKEN, "vbvBufsize", SetVbvBufsize }, | ||
| { SINGLE_INPUT, HRD_TOKEN, "hrd", SetHrdFlag }, | ||
| { SINGLE_INPUT, VBV_BUFFER_INIT_TOKEN, "vbvBufInit", SetVbvBufInit}, | ||
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| // DLF | ||
| { SINGLE_INPUT, LOOP_FILTER_DISABLE_TOKEN, "LoopFilterDisable", SetDisableDlfFlag }, | ||
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@@ -410,6 +422,10 @@ void EbConfigCtor(EbConfig_t *configPtr) | |
| configPtr->minQpAllowed = 10; | ||
| configPtr->baseLayerSwitchMode = 0; | ||
| configPtr->encMode = 9; | ||
| configPtr->vbvMaxRate = 0; | ||
| configPtr->vbvBufsize = 0; | ||
| configPtr->vbvBufInit = 90; | ||
| configPtr->hrdFlag = 0; | ||
| configPtr->intraPeriod = -2; | ||
| configPtr->intraRefreshType = 1; | ||
| configPtr->hierarchicalLevels = 3; | ||
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Could you also update sample.cfg? Thx.
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Updated and pushed (Commit : 9db1593)