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FS-7517: this seems to actually work for some reason

This commit is contained in:
Anthony Minessale 2014-12-05 17:18:23 -06:00 committed by Michael Jerris
parent 1619a749e8
commit bc3ee71f87
1 changed files with 23 additions and 25 deletions
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48
src/mod/codecs/mod_openh264/mod_openh264.cpp
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@ -60,6 +60,7 @@ typedef struct h264_codec_context_s {
int last_nalu_data_pos;
int nalu_eat;
int nalu_28_start;
SSourcePicture pic;
ISVCDecoder *decoder;
SDecodingParam decoder_params;
@ -78,18 +79,28 @@ int FillSpecificParameters(SEncParamExt& param) {
param.iPicHeight = 720; // height of picture in samples
param.iTargetBitrate = 1280 * 720 * 8; // target bitrate desired
param.iRCMode = RC_QUALITY_MODE; // rc mode control
#ifdef MT_ENABLED
param.uiMaxNalSize = SLICE_SIZE;
#endif
param.iTemporalLayerNum = 1; // layer number at temporal level
param.iSpatialLayerNum = 1; // layer number at spatial level
param.bEnableDenoise = 0; // denoise control
param.bEnableBackgroundDetection = 1; // background detection control
param.bEnableSceneChangeDetect= 1;
//param.bEnableFrameSkip = 1;
param.iMultipleThreadIdc= 1;
param.bEnableAdaptiveQuant = 1; // adaptive quantization control
param.bEnableLongTermReference = 0; // long term reference control
param.iLtrMarkPeriod = 30;
param.iLoopFilterAlphaC0Offset= 0;
param.iLoopFilterBetaOffset= 0;
param.iComplexityMode = MEDIUM_COMPLEXITY;
param.uiIntraPeriod = FPS * 3; // period of Intra frame
#ifdef MT_ENABLED
param.bEnableSpsPpsIdAddition = 1;
#else
param.bEnableSpsPpsIdAddition = 0;
#endif
param.bPrefixNalAddingCtrl = 0;
int iIndexLayer = 0;
@ -246,7 +257,7 @@ static switch_status_t nalu_slice(h264_codec_context_t *context, switch_frame_t
}
//DFF The else branch here is not working. Whatever it's doing is creating corrupt picture.
if (1||nalu_len <= SLICE_SIZE) {
if (nalu_len <= SLICE_SIZE) {
uint8_t nalu_type;
context->last_nalu_data_pos += 4;
@ -412,7 +423,6 @@ static switch_status_t switch_h264_encode(switch_codec_t *codec, switch_frame_t
int width = 0;
int height = 0;
long enc_ret;
SSourcePicture* pic = NULL;
long result;
frame->m = SWITCH_FALSE;
@ -450,21 +460,19 @@ static switch_status_t switch_h264_encode(switch_codec_t *codec, switch_frame_t
init_encoder(context, width, height);
}
pic = new SSourcePicture;
if (pic == NULL) goto error;
context->pic.iColorFormat = videoFormatI420;
context->pic.iPicHeight = height;
context->pic.iPicWidth = width;
context->pic.iStride[0] = frame->img->stride[0];
context->pic.iStride[1] = frame->img->stride[1];
context->pic.iStride[2] = frame->img->stride[2];
pic->iColorFormat = videoFormatI420;
pic->iPicHeight = height;
pic->iPicWidth = width;
pic->iStride[0] = frame->img->stride[0];
pic->iStride[1] = frame->img->stride[1];
pic->iStride[2] = frame->img->stride[2];
context->pic.pData[0] = frame->img->planes[0];
context->pic.pData[1] = frame->img->planes[1];
context->pic.pData[2] = frame->img->planes[2];
pic->pData[0] = frame->img->planes[0];
pic->pData[1] = frame->img->planes[1];
pic->pData[2] = frame->img->planes[2];
result = (EVideoFrameType)context->encoder->EncodeFrame(&context->pic, &context->bit_stream_info);
result = (EVideoFrameType)context->encoder->EncodeFrame(pic, &context->bit_stream_info);
if (result != cmResultSuccess ) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "EncodeFrame() failed, result = %ld\n", result);
goto error;
@ -474,20 +482,10 @@ static switch_status_t switch_h264_encode(switch_codec_t *codec, switch_frame_t
context->cur_nalu_index = 0;
context->last_nalu_data_pos = 0;
if (pic){
delete pic;
pic = NULL;
}
return nalu_slice(context, frame);
error:
if(pic){
delete pic;
pic = NULL;
}
frame->datalen = 0;
return SWITCH_STATUS_FALSE;