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-rw-r--r--libDRCdec/src/FDK_drcDecLib.cpp178
-rw-r--r--libDRCdec/src/drcDec_gainDecoder.cpp26
-rw-r--r--libDRCdec/src/drcDec_gainDecoder.h12
-rw-r--r--libDRCdec/src/drcDec_reader.cpp20
-rw-r--r--libDRCdec/src/drcDec_selectionProcess.cpp25
-rw-r--r--libDRCdec/src/drcDec_selectionProcess.h3
-rw-r--r--libDRCdec/src/drcDec_types.h8
-rw-r--r--libDRCdec/src/drcGainDec_init.cpp27
-rw-r--r--libDRCdec/src/drcGainDec_init.h5
9 files changed, 184 insertions, 120 deletions
diff --git a/libDRCdec/src/FDK_drcDecLib.cpp b/libDRCdec/src/FDK_drcDecLib.cpp
index b29b79d..4f8ebc7 100644
--- a/libDRCdec/src/FDK_drcDecLib.cpp
+++ b/libDRCdec/src/FDK_drcDecLib.cpp
@@ -1,7 +1,7 @@
/* -----------------------------------------------------------------------------
Software License for The Fraunhofer FDK AAC Codec Library for Android
-© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten
Forschung e.V. All rights reserved.
1. INTRODUCTION
@@ -173,13 +173,11 @@ static int isResetNeeded(HANDLE_DRC_DECODER hDrcDec,
return resetNeeded;
}
-static DRC_DEC_ERROR startSelectionProcess(HANDLE_DRC_DECODER hDrcDec) {
- DRC_ERROR dErr = DE_OK;
- DRCDEC_SELECTION_PROCESS_RETURN sErr = DRCDEC_SELECTION_PROCESS_NO_ERROR;
+static void startSelectionProcess(HANDLE_DRC_DECODER hDrcDec) {
int uniDrcConfigHasChanged = 0;
SEL_PROC_OUTPUT oldSelProcOutput = hDrcDec->selProcOutput;
- if (!hDrcDec->status) return DRC_DEC_NOT_READY;
+ if (!hDrcDec->status) return;
if (hDrcDec->functionalRange & DRC_DEC_SELECTION) {
uniDrcConfigHasChanged = hDrcDec->uniDrcConfig.diff;
@@ -189,10 +187,9 @@ static DRC_DEC_ERROR startSelectionProcess(HANDLE_DRC_DECODER hDrcDec) {
*/
hDrcDec->selProcOutput.numSelectedDrcSets = 0;
- sErr = drcDec_SelectionProcess_Process(
+ drcDec_SelectionProcess_Process(
hDrcDec->hSelectionProc, &(hDrcDec->uniDrcConfig),
&(hDrcDec->loudnessInfoSet), &(hDrcDec->selProcOutput));
- if (sErr) return DRC_DEC_OK;
hDrcDec->selProcInputDiff = 0;
hDrcDec->uniDrcConfig.diff = 0;
@@ -202,15 +199,12 @@ static DRC_DEC_ERROR startSelectionProcess(HANDLE_DRC_DECODER hDrcDec) {
if (hDrcDec->functionalRange & DRC_DEC_GAIN) {
if (isResetNeeded(hDrcDec, oldSelProcOutput) || uniDrcConfigHasChanged) {
- dErr =
- drcDec_GainDecoder_Config(hDrcDec->hGainDec, &(hDrcDec->uniDrcConfig),
- hDrcDec->selProcOutput.numSelectedDrcSets,
- hDrcDec->selProcOutput.selectedDrcSetIds,
- hDrcDec->selProcOutput.selectedDownmixIds);
- if (dErr) return DRC_DEC_OK;
+ drcDec_GainDecoder_Config(hDrcDec->hGainDec, &(hDrcDec->uniDrcConfig),
+ hDrcDec->selProcOutput.numSelectedDrcSets,
+ hDrcDec->selProcOutput.selectedDrcSetIds,
+ hDrcDec->selProcOutput.selectedDownmixIds);
}
}
- return DRC_DEC_OK;
}
DRC_DEC_ERROR
@@ -342,7 +336,13 @@ FDK_drcDec_Init(HANDLE_DRC_DECODER hDrcDec, const int frameSize,
}
if (hDrcDec->functionalRange & DRC_DEC_GAIN) {
- dErr = drcDec_GainDecoder_Init(hDrcDec->hGainDec, frameSize, sampleRate);
+ dErr = drcDec_GainDecoder_SetParam(hDrcDec->hGainDec, GAIN_DEC_FRAME_SIZE,
+ frameSize);
+ if (dErr) return DRC_DEC_NOT_OK;
+ dErr = drcDec_GainDecoder_SetParam(hDrcDec->hGainDec, GAIN_DEC_SAMPLE_RATE,
+ sampleRate);
+ if (dErr) return DRC_DEC_NOT_OK;
+ dErr = drcDec_GainDecoder_Init(hDrcDec->hGainDec);
if (dErr) return DRC_DEC_NOT_OK;
}
@@ -383,73 +383,99 @@ DRC_DEC_ERROR
FDK_drcDec_SetParam(HANDLE_DRC_DECODER hDrcDec,
const DRC_DEC_USERPARAM requestType,
const FIXP_DBL requestValue) {
+ DRC_ERROR dErr = DE_OK;
DRCDEC_SELECTION_PROCESS_RETURN sErr = DRCDEC_SELECTION_PROCESS_NO_ERROR;
+ int invalidParameter = 0;
if (hDrcDec == NULL) return DRC_DEC_NOT_OPENED;
- if (hDrcDec->functionalRange == DRC_DEC_GAIN)
- return DRC_DEC_NOT_OK; /* not supported for DRC_DEC_GAIN. All parameters are
- handed over to selection process lib. */
+ if (hDrcDec->functionalRange & DRC_DEC_GAIN) {
+ switch (requestType) {
+ case DRC_DEC_SAMPLE_RATE:
+ dErr = drcDec_GainDecoder_SetParam(
+ hDrcDec->hGainDec, GAIN_DEC_SAMPLE_RATE, (int)requestValue);
+ if (dErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ case DRC_DEC_FRAME_SIZE:
+ dErr = drcDec_GainDecoder_SetParam(
+ hDrcDec->hGainDec, GAIN_DEC_FRAME_SIZE, (int)requestValue);
+ if (dErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ default:
+ invalidParameter |= DRC_DEC_GAIN;
+ }
+ }
- switch (requestType) {
- case DRC_DEC_BOOST:
- sErr = drcDec_SelectionProcess_SetParam(hDrcDec->hSelectionProc,
- SEL_PROC_BOOST, requestValue,
- &(hDrcDec->selProcInputDiff));
- if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
- break;
- case DRC_DEC_COMPRESS:
- sErr = drcDec_SelectionProcess_SetParam(hDrcDec->hSelectionProc,
- SEL_PROC_COMPRESS, requestValue,
- &(hDrcDec->selProcInputDiff));
- if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
- break;
- case DRC_DEC_LOUDNESS_NORMALIZATION_ON:
- sErr = drcDec_SelectionProcess_SetParam(
- hDrcDec->hSelectionProc, SEL_PROC_LOUDNESS_NORMALIZATION_ON,
- requestValue, &(hDrcDec->selProcInputDiff));
- if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
- break;
- case DRC_DEC_TARGET_LOUDNESS:
- sErr = drcDec_SelectionProcess_SetParam(
- hDrcDec->hSelectionProc, SEL_PROC_TARGET_LOUDNESS, requestValue,
- &(hDrcDec->selProcInputDiff));
- if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
- break;
- case DRC_DEC_EFFECT_TYPE:
- sErr = drcDec_SelectionProcess_SetParam(
- hDrcDec->hSelectionProc, SEL_PROC_EFFECT_TYPE, requestValue,
- &(hDrcDec->selProcInputDiff));
- if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
- break;
- case DRC_DEC_DOWNMIX_ID:
- sErr = drcDec_SelectionProcess_SetParam(hDrcDec->hSelectionProc,
- SEL_PROC_DOWNMIX_ID, requestValue,
- &(hDrcDec->selProcInputDiff));
- if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
- break;
- case DRC_DEC_TARGET_CHANNEL_COUNT_REQUESTED:
- sErr = drcDec_SelectionProcess_SetParam(
- hDrcDec->hSelectionProc, SEL_PROC_TARGET_CHANNEL_COUNT, requestValue,
- &(hDrcDec->selProcInputDiff));
- if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
- break;
- case DRC_DEC_BASE_CHANNEL_COUNT:
- sErr = drcDec_SelectionProcess_SetParam(
- hDrcDec->hSelectionProc, SEL_PROC_BASE_CHANNEL_COUNT, requestValue,
- &(hDrcDec->selProcInputDiff));
- if (sErr) return DRC_DEC_NOT_OK;
- break;
- case DRC_DEC_LOUDNESS_MEASUREMENT_METHOD:
- sErr = drcDec_SelectionProcess_SetParam(
- hDrcDec->hSelectionProc, SEL_PROC_LOUDNESS_MEASUREMENT_METHOD,
- requestValue, &(hDrcDec->selProcInputDiff));
- if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
- break;
- default:
- return DRC_DEC_INVALID_PARAM;
+ if (hDrcDec->functionalRange & DRC_DEC_SELECTION) {
+ switch (requestType) {
+ case DRC_DEC_BOOST:
+ sErr = drcDec_SelectionProcess_SetParam(hDrcDec->hSelectionProc,
+ SEL_PROC_BOOST, requestValue,
+ &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ case DRC_DEC_COMPRESS:
+ sErr = drcDec_SelectionProcess_SetParam(hDrcDec->hSelectionProc,
+ SEL_PROC_COMPRESS, requestValue,
+ &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ case DRC_DEC_LOUDNESS_NORMALIZATION_ON:
+ sErr = drcDec_SelectionProcess_SetParam(
+ hDrcDec->hSelectionProc, SEL_PROC_LOUDNESS_NORMALIZATION_ON,
+ requestValue, &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ case DRC_DEC_TARGET_LOUDNESS:
+ sErr = drcDec_SelectionProcess_SetParam(
+ hDrcDec->hSelectionProc, SEL_PROC_TARGET_LOUDNESS, requestValue,
+ &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ case DRC_DEC_EFFECT_TYPE:
+ sErr = drcDec_SelectionProcess_SetParam(
+ hDrcDec->hSelectionProc, SEL_PROC_EFFECT_TYPE, requestValue,
+ &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ case DRC_DEC_DOWNMIX_ID:
+ sErr = drcDec_SelectionProcess_SetParam(
+ hDrcDec->hSelectionProc, SEL_PROC_DOWNMIX_ID, requestValue,
+ &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ case DRC_DEC_TARGET_CHANNEL_COUNT_REQUESTED:
+ sErr = drcDec_SelectionProcess_SetParam(
+ hDrcDec->hSelectionProc, SEL_PROC_TARGET_CHANNEL_COUNT,
+ requestValue, &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ case DRC_DEC_BASE_CHANNEL_COUNT:
+ sErr = drcDec_SelectionProcess_SetParam(
+ hDrcDec->hSelectionProc, SEL_PROC_BASE_CHANNEL_COUNT, requestValue,
+ &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_NOT_OK;
+ break;
+ case DRC_DEC_LOUDNESS_MEASUREMENT_METHOD:
+ sErr = drcDec_SelectionProcess_SetParam(
+ hDrcDec->hSelectionProc, SEL_PROC_LOUDNESS_MEASUREMENT_METHOD,
+ requestValue, &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ case DRC_DEC_ALBUM_MODE:
+ sErr = drcDec_SelectionProcess_SetParam(
+ hDrcDec->hSelectionProc, SEL_PROC_ALBUM_MODE, requestValue,
+ &(hDrcDec->selProcInputDiff));
+ if (sErr) return DRC_DEC_PARAM_OUT_OF_RANGE;
+ break;
+ default:
+ invalidParameter |= DRC_DEC_SELECTION;
+ }
}
+ if (invalidParameter == hDrcDec->functionalRange)
+ return DRC_DEC_INVALID_PARAM;
+
/* All parameters need a new start of the selection process */
startSelectionProcess(hDrcDec);
@@ -721,9 +747,9 @@ FDK_drcDec_ReadUniDrc(HANDLE_DRC_DECODER hDrcDec,
drcDec_GainDecoder_GetFrameSize(hDrcDec->hGainDec),
drcDec_GainDecoder_GetDeltaTminDefault(hDrcDec->hGainDec),
&(hDrcDec->uniDrcGain));
- if (dErr) return DRC_DEC_NOT_OK;
startSelectionProcess(hDrcDec);
+ if (dErr) return DRC_DEC_NOT_OK;
hDrcDec->status = DRC_DEC_NEW_GAIN_PAYLOAD;
diff --git a/libDRCdec/src/drcDec_gainDecoder.cpp b/libDRCdec/src/drcDec_gainDecoder.cpp
index ca81fad..9d91267 100644
--- a/libDRCdec/src/drcDec_gainDecoder.cpp
+++ b/libDRCdec/src/drcDec_gainDecoder.cpp
@@ -1,7 +1,7 @@
/* -----------------------------------------------------------------------------
Software License for The Fraunhofer FDK AAC Codec Library for Android
-© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten
Forschung e.V. All rights reserved.
1. INTRODUCTION
@@ -170,11 +170,10 @@ drcDec_GainDecoder_Open(HANDLE_DRC_GAIN_DECODER* phGainDec) {
}
DRC_ERROR
-drcDec_GainDecoder_Init(HANDLE_DRC_GAIN_DECODER hGainDec, const int frameSize,
- const int sampleRate) {
+drcDec_GainDecoder_Init(HANDLE_DRC_GAIN_DECODER hGainDec) {
DRC_ERROR err = DE_OK;
- err = initGainDec(hGainDec, frameSize, sampleRate);
+ err = initGainDec(hGainDec);
if (err) return err;
initDrcGainBuffers(hGainDec->frameSize, &hGainDec->drcGainBuffers);
@@ -183,6 +182,25 @@ drcDec_GainDecoder_Init(HANDLE_DRC_GAIN_DECODER hGainDec, const int frameSize,
}
DRC_ERROR
+drcDec_GainDecoder_SetParam(HANDLE_DRC_GAIN_DECODER hGainDec,
+ const GAIN_DEC_PARAM paramType,
+ const int paramValue) {
+ switch (paramType) {
+ case GAIN_DEC_FRAME_SIZE:
+ if (paramValue < 0) return DE_PARAM_OUT_OF_RANGE;
+ hGainDec->frameSize = paramValue;
+ break;
+ case GAIN_DEC_SAMPLE_RATE:
+ if (paramValue < 0) return DE_PARAM_OUT_OF_RANGE;
+ hGainDec->deltaTminDefault = getDeltaTmin(paramValue);
+ break;
+ default:
+ return DE_PARAM_INVALID;
+ }
+ return DE_OK;
+}
+
+DRC_ERROR
drcDec_GainDecoder_SetCodecDependentParameters(
HANDLE_DRC_GAIN_DECODER hGainDec, const DELAY_MODE delayMode,
const int timeDomainSupported,
diff --git a/libDRCdec/src/drcDec_gainDecoder.h b/libDRCdec/src/drcDec_gainDecoder.h
index 2f4df4c..394b455 100644
--- a/libDRCdec/src/drcDec_gainDecoder.h
+++ b/libDRCdec/src/drcDec_gainDecoder.h
@@ -1,7 +1,7 @@
/* -----------------------------------------------------------------------------
Software License for The Fraunhofer FDK AAC Codec Library for Android
-© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten
Forschung e.V. All rights reserved.
1. INTRODUCTION
@@ -134,6 +134,8 @@ typedef enum {
GAIN_DEC_DRC2_DRC3
} GAIN_DEC_LOCATION;
+typedef enum { GAIN_DEC_FRAME_SIZE, GAIN_DEC_SAMPLE_RATE } GAIN_DEC_PARAM;
+
typedef struct {
FIXP_DBL gainLin; /* e = 7 */
SHORT time;
@@ -195,8 +197,12 @@ DRC_ERROR
drcDec_GainDecoder_Open(HANDLE_DRC_GAIN_DECODER* phGainDec);
DRC_ERROR
-drcDec_GainDecoder_Init(HANDLE_DRC_GAIN_DECODER hGainDec, const int frameSize,
- const int sampleRate);
+drcDec_GainDecoder_Init(HANDLE_DRC_GAIN_DECODER hGainDec);
+
+DRC_ERROR
+drcDec_GainDecoder_SetParam(HANDLE_DRC_GAIN_DECODER hGainDec,
+ const GAIN_DEC_PARAM paramType,
+ const int paramValue);
DRC_ERROR
drcDec_GainDecoder_SetCodecDependentParameters(
diff --git a/libDRCdec/src/drcDec_reader.cpp b/libDRCdec/src/drcDec_reader.cpp
index 6fe7a04..9b5403a 100644
--- a/libDRCdec/src/drcDec_reader.cpp
+++ b/libDRCdec/src/drcDec_reader.cpp
@@ -185,10 +185,18 @@ drcDec_readUniDrc(HANDLE_FDK_BITSTREAM hBs, HANDLE_UNI_DRC_CONFIG hUniDrcConfig,
uniDrcConfigPresent = FDKreadBits(hBs, 1);
if (uniDrcConfigPresent) {
err = drcDec_readUniDrcConfig(hBs, hUniDrcConfig);
- if (err) return err;
+ if (err) {
+ /* clear config, if parsing error occured */
+ FDKmemclear(hUniDrcConfig, sizeof(UNI_DRC_CONFIG));
+ hUniDrcConfig->diff = 1;
+ }
}
err = drcDec_readLoudnessInfoSet(hBs, hLoudnessInfoSet);
- if (err) return err;
+ if (err) {
+ /* clear config, if parsing error occured */
+ FDKmemclear(hLoudnessInfoSet, sizeof(LOUDNESS_INFO_SET));
+ hLoudnessInfoSet->diff = 1;
+ }
}
if (hUniDrcGain != NULL) {
@@ -903,7 +911,7 @@ static void _skipEqCoefficients(HANDLE_FDK_BITSTREAM hBs) {
firFilterOrder;
int uniqueEqSubbandGainsCount, eqSubbandGainRepresentation,
eqSubbandGainCount;
- EQ_SUBBAND_GAIN_FORMAT eqSubbandGainFormat;
+ int eqSubbandGainFormat;
eqDelayMaxPresent = FDKreadBits(hBs, 1);
if (eqDelayMaxPresent) {
@@ -944,7 +952,7 @@ static void _skipEqCoefficients(HANDLE_FDK_BITSTREAM hBs) {
uniqueEqSubbandGainsCount = FDKreadBits(hBs, 6);
if (uniqueEqSubbandGainsCount > 0) {
eqSubbandGainRepresentation = FDKreadBits(hBs, 1);
- eqSubbandGainFormat = (EQ_SUBBAND_GAIN_FORMAT)FDKreadBits(hBs, 4);
+ eqSubbandGainFormat = FDKreadBits(hBs, 4);
switch (eqSubbandGainFormat) {
case GF_QMF32:
eqSubbandGainCount = 32;
@@ -1130,7 +1138,7 @@ static DRC_ERROR _readDrcCoefficientsUniDrc(HANDLE_FDK_BITSTREAM hBs,
drcCharacteristicLeftPresent = FDKreadBits(hBs, 1);
if (drcCharacteristicLeftPresent) {
pCoef->characteristicLeftCount = FDKreadBits(hBs, 4);
- if ((pCoef->characteristicLeftCount + 1) > 8) return DE_MEMORY_ERROR;
+ if ((pCoef->characteristicLeftCount + 1) > 16) return DE_MEMORY_ERROR;
for (i = 0; i < pCoef->characteristicLeftCount; i++) {
err = _readCustomDrcCharacteristic(
hBs, CS_LEFT, &(pCoef->characteristicLeftFormat[i + 1]),
@@ -1141,7 +1149,7 @@ static DRC_ERROR _readDrcCoefficientsUniDrc(HANDLE_FDK_BITSTREAM hBs,
drcCharacteristicRightPresent = FDKreadBits(hBs, 1);
if (drcCharacteristicRightPresent) {
pCoef->characteristicRightCount = FDKreadBits(hBs, 4);
- if ((pCoef->characteristicRightCount + 1) > 8) return DE_MEMORY_ERROR;
+ if ((pCoef->characteristicRightCount + 1) > 16) return DE_MEMORY_ERROR;
for (i = 0; i < pCoef->characteristicRightCount; i++) {
err = _readCustomDrcCharacteristic(
hBs, CS_RIGHT, &(pCoef->characteristicRightFormat[i + 1]),
diff --git a/libDRCdec/src/drcDec_selectionProcess.cpp b/libDRCdec/src/drcDec_selectionProcess.cpp
index 9228197..c33bf74 100644
--- a/libDRCdec/src/drcDec_selectionProcess.cpp
+++ b/libDRCdec/src/drcDec_selectionProcess.cpp
@@ -1,7 +1,7 @@
/* -----------------------------------------------------------------------------
Software License for The Fraunhofer FDK AAC Codec Library for Android
-© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten
Forschung e.V. All rights reserved.
1. INTRODUCTION
@@ -555,6 +555,11 @@ drcDec_SelectionProcess_SetParam(HANDLE_DRC_SELECTION_PROCESS hInstance,
diff |= _compAssign(&pSelProcInput->loudnessMeasurementMethod,
requestValueInt);
break;
+ case SEL_PROC_ALBUM_MODE:
+ if ((requestValueInt < 0) || (requestValueInt > 1))
+ return DRCDEC_SELECTION_PROCESS_PARAM_OUT_OF_RANGE;
+ diff |= _compAssign(&pSelProcInput->albumMode, requestValueInt);
+ break;
case SEL_PROC_DOWNMIX_ID:
diff |=
_compAssign(&pSelProcInput->targetConfigRequestType, TCRT_DOWNMIX_ID);
@@ -598,14 +603,21 @@ drcDec_SelectionProcess_SetParam(HANDLE_DRC_SELECTION_PROCESS hInstance,
if ((requestValue < (FIXP_DBL)0) ||
(requestValue > FL2FXCONST_DBL(1.0f / (float)(1 << 1))))
return DRCDEC_SELECTION_PROCESS_PARAM_OUT_OF_RANGE;
- diff |= _compAssign(&pSelProcInput->boost, FX_DBL2FX_SGL(requestValue));
+ diff |= _compAssign(
+ &pSelProcInput->boost,
+ FX_DBL2FX_SGL(
+ requestValue +
+ (FIXP_DBL)(1 << 15))); /* convert to FIXP_SGL with rounding */
break;
case SEL_PROC_COMPRESS:
if ((requestValue < (FIXP_DBL)0) ||
(requestValue > FL2FXCONST_DBL(1.0f / (float)(1 << 1))))
return DRCDEC_SELECTION_PROCESS_PARAM_OUT_OF_RANGE;
- diff |=
- _compAssign(&pSelProcInput->compress, FX_DBL2FX_SGL(requestValue));
+ diff |= _compAssign(
+ &pSelProcInput->compress,
+ FX_DBL2FX_SGL(
+ requestValue +
+ (FIXP_DBL)(1 << 15))); /* convert to FIXP_SGL with rounding */
break;
default:
return DRCDEC_SELECTION_PROCESS_INVALID_PARAM;
@@ -2173,6 +2185,9 @@ static DRCDEC_SELECTION_PROCESS_RETURN _selectDownmixMatrix(
if (hSelProcOutput->activeDownmixId != 0) {
for (i = 0; i < hUniDrcConfig->downmixInstructionsCount; i++) {
DOWNMIX_INSTRUCTIONS* pDown = &(hUniDrcConfig->downmixInstructions[i]);
+ if (pDown->targetChannelCount > 8) {
+ continue;
+ }
if (hSelProcOutput->activeDownmixId == pDown->downmixId) {
hSelProcOutput->targetChannelCount = pDown->targetChannelCount;
@@ -2825,6 +2840,8 @@ static int _downmixCoefficientsArePresent(HANDLE_UNI_DRC_CONFIG hUniDrcConfig,
for (i = 0; i < hUniDrcConfig->downmixInstructionsCount; i++) {
if (hUniDrcConfig->downmixInstructions[i].downmixId == downmixId) {
if (hUniDrcConfig->downmixInstructions[i].downmixCoefficientsPresent) {
+ if (hUniDrcConfig->downmixInstructions[i].targetChannelCount > 8)
+ return 0;
*pIndex = i;
return 1;
}
diff --git a/libDRCdec/src/drcDec_selectionProcess.h b/libDRCdec/src/drcDec_selectionProcess.h
index 9e0e3fb..420bae6 100644
--- a/libDRCdec/src/drcDec_selectionProcess.h
+++ b/libDRCdec/src/drcDec_selectionProcess.h
@@ -1,7 +1,7 @@
/* -----------------------------------------------------------------------------
Software License for The Fraunhofer FDK AAC Codec Library for Android
-© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten
Forschung e.V. All rights reserved.
1. INTRODUCTION
@@ -146,6 +146,7 @@ typedef enum {
SEL_PROC_EFFECT_TYPE,
SEL_PROC_EFFECT_TYPE_FALLBACK_CODE,
SEL_PROC_LOUDNESS_MEASUREMENT_METHOD,
+ SEL_PROC_ALBUM_MODE,
SEL_PROC_DOWNMIX_ID,
SEL_PROC_TARGET_LAYOUT,
SEL_PROC_TARGET_CHANNEL_COUNT,
diff --git a/libDRCdec/src/drcDec_types.h b/libDRCdec/src/drcDec_types.h
index 28c17f3..6b99018 100644
--- a/libDRCdec/src/drcDec_types.h
+++ b/libDRCdec/src/drcDec_types.h
@@ -249,11 +249,11 @@ typedef struct {
UCHAR drcFrameSizePresent;
USHORT drcFrameSize;
UCHAR characteristicLeftCount;
- UCHAR characteristicLeftFormat[8];
- CUSTOM_DRC_CHAR customCharacteristicLeft[8];
+ UCHAR characteristicLeftFormat[16];
+ CUSTOM_DRC_CHAR customCharacteristicLeft[16];
UCHAR characteristicRightCount;
- UCHAR characteristicRightFormat[8];
- CUSTOM_DRC_CHAR customCharacteristicRight[8];
+ UCHAR characteristicRightFormat[16];
+ CUSTOM_DRC_CHAR customCharacteristicRight[16];
UCHAR
gainSequenceCount; /* unsaturated value, i.e. as provided in bitstream */
UCHAR gainSetCount; /* saturated to 12 */
diff --git a/libDRCdec/src/drcGainDec_init.cpp b/libDRCdec/src/drcGainDec_init.cpp
index 38f3243..89d0f55 100644
--- a/libDRCdec/src/drcGainDec_init.cpp
+++ b/libDRCdec/src/drcGainDec_init.cpp
@@ -1,7 +1,7 @@
/* -----------------------------------------------------------------------------
Software License for The Fraunhofer FDK AAC Codec Library for Android
-© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten
Forschung e.V. All rights reserved.
1. INTRODUCTION
@@ -184,24 +184,11 @@ static DRC_ERROR _generateDrcInstructionsDerivedData(
}
DRC_ERROR
-initGainDec(HANDLE_DRC_GAIN_DECODER hGainDec, const int frameSize,
- const int sampleRate) {
+initGainDec(HANDLE_DRC_GAIN_DECODER hGainDec) {
int i, j, k;
- if (frameSize < 1) {
- return DE_NOT_OK;
- }
-
- hGainDec->frameSize = frameSize;
-
- if (hGainDec->frameSize * 1000 < sampleRate) {
- return DE_NOT_OK;
- }
-
- hGainDec->deltaTminDefault = getDeltaTmin(sampleRate);
- if (hGainDec->deltaTminDefault > hGainDec->frameSize) {
- return DE_NOT_OK;
- }
+ /* sanity check */
+ if (hGainDec->deltaTminDefault > hGainDec->frameSize) return DE_NOT_OK;
for (i = 0; i < MAX_ACTIVE_DRCS; i++) {
for (j = 0; j < 8; j++) {
@@ -336,9 +323,11 @@ initActiveDrcOffset(HANDLE_DRC_GAIN_DECODER hGainDec) {
for (a = 0; a < hGainDec->nActiveDrcs; a++) {
hGainDec->activeDrc[a].activeDrcOffset = accGainElementCount;
accGainElementCount += hGainDec->activeDrc[a].gainElementCount;
+ if (accGainElementCount > 12) {
+ hGainDec->nActiveDrcs = a;
+ return DE_NOT_OK;
+ }
}
- if (accGainElementCount > 12) return DE_NOT_OK;
-
return DE_OK;
}
diff --git a/libDRCdec/src/drcGainDec_init.h b/libDRCdec/src/drcGainDec_init.h
index 9215bc3..c0b9853 100644
--- a/libDRCdec/src/drcGainDec_init.h
+++ b/libDRCdec/src/drcGainDec_init.h
@@ -1,7 +1,7 @@
/* -----------------------------------------------------------------------------
Software License for The Fraunhofer FDK AAC Codec Library for Android
-© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten
+© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten
Forschung e.V. All rights reserved.
1. INTRODUCTION
@@ -104,8 +104,7 @@ amm-info@iis.fraunhofer.de
#define DRCGAINDEC_INIT_H
DRC_ERROR
-initGainDec(HANDLE_DRC_GAIN_DECODER hGainDec, const int frameSize,
- const int sampleRate);
+initGainDec(HANDLE_DRC_GAIN_DECODER hGainDec);
void initDrcGainBuffers(const int frameSize, DRC_GAIN_BUFFERS* drcGainBuffers);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 19:57:59 +0000