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Diffstat (limited to 'media/libstagefright/codecs/aacenc/src/aacenc.c')
-rw-r--r--media/libstagefright/codecs/aacenc/src/aacenc.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/media/libstagefright/codecs/aacenc/src/aacenc.c b/media/libstagefright/codecs/aacenc/src/aacenc.c
index 975f598..b5e8a9c 100644
--- a/media/libstagefright/codecs/aacenc/src/aacenc.c
+++ b/media/libstagefright/codecs/aacenc/src/aacenc.c
@@ -48,7 +48,7 @@ VO_U32 VO_API voAACEncInit(VO_HANDLE * phCodec,VO_AUDIO_CODINGTYPE vType, VO_COD
interMem = 0;
error = 0;
-
+
/* init the memory operator */
if(pUserData == NULL || pUserData->memflag != VO_IMF_USERMEMOPERATOR || pUserData->memData == NULL )
{
@@ -113,7 +113,7 @@ VO_U32 VO_API voAACEncInit(VO_HANDLE * phCodec,VO_AUDIO_CODINGTYPE vType, VO_COD
{
mem_free(pMemOP, hAacEnc, VO_INDEX_ENC_AAC);
hAacEnc = NULL;
- }
+ }
*phCodec = NULL;
return VO_ERR_OUTOF_MEMORY;
}
@@ -168,9 +168,9 @@ VO_U32 VO_API voAACEncSetInputData(VO_HANDLE hCodec, VO_CODECBUFFER * pInput)
{
return VO_ERR_INVALID_ARG;
}
-
+
hAacEnc = (AAC_ENCODER *)hCodec;
-
+
/* init input pcm buffer and length*/
hAacEnc->inbuf = (short *)pInput->Buffer;
hAacEnc->inlen = pInput->Length / sizeof(short);
@@ -178,12 +178,12 @@ VO_U32 VO_API voAACEncSetInputData(VO_HANDLE hCodec, VO_CODECBUFFER * pInput)
hAacEnc->encbuf = hAacEnc->inbuf;
hAacEnc->enclen = hAacEnc->inlen;
-
+
/* rebuild intra pcm buffer and length*/
if(hAacEnc->intlen)
{
length = min(hAacEnc->config.nChannelsIn*AACENC_BLOCKSIZE - hAacEnc->intlen, hAacEnc->inlen);
- hAacEnc->voMemop->Copy(VO_INDEX_ENC_AAC, hAacEnc->intbuf + hAacEnc->intlen,
+ hAacEnc->voMemop->Copy(VO_INDEX_ENC_AAC, hAacEnc->intbuf + hAacEnc->intlen,
hAacEnc->inbuf, length*sizeof(short));
hAacEnc->encbuf = hAacEnc->intbuf;
@@ -192,7 +192,7 @@ VO_U32 VO_API voAACEncSetInputData(VO_HANDLE hCodec, VO_CODECBUFFER * pInput)
hAacEnc->inbuf += length;
hAacEnc->inlen -= length;
}
-
+
return VO_ERR_NONE;
}
@@ -219,11 +219,11 @@ VO_U32 VO_API voAACEncGetOutputData(VO_HANDLE hCodec, VO_CODECBUFFER * pOutput,
/* check the input pcm buffer and length*/
if(NULL == hAacEnc->encbuf || hAacEnc->enclen < inbuflen)
{
- length = hAacEnc->enclen;
+ length = hAacEnc->enclen;
if(hAacEnc->intlen == 0)
- {
- hAacEnc->voMemop->Copy(VO_INDEX_ENC_AAC, hAacEnc->intbuf,
- hAacEnc->encbuf, length*sizeof(short));
+ {
+ hAacEnc->voMemop->Copy(VO_INDEX_ENC_AAC, hAacEnc->intbuf,
+ hAacEnc->encbuf, length*sizeof(short));
hAacEnc->uselength += length*sizeof(short);
}
else
@@ -236,7 +236,7 @@ VO_U32 VO_API voAACEncGetOutputData(VO_HANDLE hCodec, VO_CODECBUFFER * pOutput,
pOutput->Length = 0;
if(pOutInfo)
pOutInfo->InputUsed = hAacEnc->uselength;
- return VO_ERR_INPUT_BUFFER_SMALL;
+ return VO_ERR_INPUT_BUFFER_SMALL;
}
/* check the output aac buffer and length*/
@@ -254,7 +254,7 @@ VO_U32 VO_API voAACEncGetOutputData(VO_HANDLE hCodec, VO_CODECBUFFER * pOutput,
/* update the input pcm buffer and length*/
if(hAacEnc->intlen)
{
- length = inbuflen - hAacEnc->intlen;
+ length = inbuflen - hAacEnc->intlen;
hAacEnc->encbuf = hAacEnc->inbuf;
hAacEnc->enclen = hAacEnc->inlen;
hAacEnc->uselength += length*sizeof(short);
@@ -265,7 +265,7 @@ VO_U32 VO_API voAACEncGetOutputData(VO_HANDLE hCodec, VO_CODECBUFFER * pOutput,
hAacEnc->encbuf = hAacEnc->encbuf + inbuflen;
hAacEnc->enclen = hAacEnc->enclen - inbuflen;
hAacEnc->uselength += inbuflen*sizeof(short);
- }
+ }
/* update the output aac information */
if(pOutInfo)
@@ -287,7 +287,7 @@ VO_U32 VO_API voAACEncGetOutputData(VO_HANDLE hCodec, VO_CODECBUFFER * pOutput,
VO_U32 VO_API voAACEncUninit(VO_HANDLE hCodec)
{
AAC_ENCODER* hAacEnc = (AAC_ENCODER*)hCodec;
-
+
if(NULL != hAacEnc)
{
/* close the aac encoder */
@@ -296,7 +296,7 @@ VO_U32 VO_API voAACEncUninit(VO_HANDLE hCodec)
/* free the aac encoder handle*/
mem_free(hAacEnc->voMemop, hAacEnc, VO_INDEX_ENC_AAC);
hAacEnc = NULL;
- }
+ }
return VO_ERR_NONE;
}
@@ -319,7 +319,7 @@ VO_U32 VO_API voAACEncSetParam(VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData)
if(NULL == hAacEnc)
return VO_ERR_INVALID_ARG;
-
+
switch(uParamID)
{
case VO_PID_AAC_ENCPARAM: /* init aac encoder parameter*/
@@ -354,11 +354,11 @@ VO_U32 VO_API voAACEncSetParam(VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData)
SampleRateIdx = i;
tmp = 441;
- if(config.sampleRate%8000 == 0)
+ if(config.sampleRate%8000 == 0)
tmp =480;
/* check the bitrate */
if(config.bitRate!=0 && (config.bitRate/config.nChannelsOut < 4000) ||
- (config.bitRate/config.nChannelsOut > 160000) ||
+ (config.bitRate/config.nChannelsOut > 160000) ||
(config.bitRate > config.sampleRate*6*config.nChannelsOut))
{
config.bitRate = 640*config.sampleRate/tmp*config.nChannelsOut;
@@ -385,7 +385,7 @@ VO_U32 VO_API voAACEncSetParam(VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData)
/* init aac encoder core */
ret = AacEncOpen(hAacEnc, config);
- if(ret)
+ if(ret)
return VO_ERR_AUDIO_UNSFEATURE;
break;
case VO_PID_AUDIO_FORMAT: /* init pcm channel and samplerate*/
@@ -426,7 +426,7 @@ VO_U32 VO_API voAACEncSetParam(VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData)
/* update the bitrates */
tmp = 441;
- if(config.sampleRate%8000 == 0)
+ if(config.sampleRate%8000 == 0)
tmp =480;
config.bitRate = 640*config.sampleRate/tmp*config.nChannelsOut;
@@ -449,10 +449,10 @@ VO_U32 VO_API voAACEncSetParam(VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData)
}
config.bandWidth = BandwithCoefTab[i][SampleRateIdx];
-
+
/* init aac encoder core */
ret = AacEncOpen(hAacEnc, config);
- if(ret)
+ if(ret)
return VO_ERR_AUDIO_UNSFEATURE;
break;
default:
@@ -483,7 +483,7 @@ VO_S32 VO_API voGetAACEncAPI(VO_AUDIO_CODECAPI * pDecHandle)
{
if(pDecHandle == NULL)
return VO_ERR_INVALID_ARG;
-
+
pDecHandle->Init = voAACEncInit;
pDecHandle->SetInputData = voAACEncSetInputData;
pDecHandle->GetOutputData = voAACEncGetOutputData;
generated by cgit v1.1 at 2024-05-28 04:21:40 +0000