status_t SoftAVC::resetDecoder() {
ivd_ctl_reset_ip_t s_ctl_ip;
ivd_ctl_reset_op_t s_ctl_op;
IV_API_CALL_STATUS_T status;
s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL;
s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_RESET;
s_ctl_ip.u4_size = sizeof(ivd_ctl_reset_ip_t);
s_ctl_op.u4_size = sizeof(ivd_ctl_reset_op_t);
status = ivdec_api_function(mCodecCtx, (void *)&s_ctl_ip, (void *)&s_ctl_op);
if (IV_SUCCESS != status) {
ALOGE("Error in reset: 0x%x", s_ctl_op.u4_error_code);
return UNKNOWN_ERROR;
}
mSignalledError = false;
/* Set the run-time (dynamic) parameters */
setParams(outputBufferWidth());
/* Set number of cores/threads to be used by the codec */
setNumCores();
return OK;
}
status_t SoftHEVC::initDecoder() {
IV_API_CALL_STATUS_T status;
mNumCores = GetCPUCoreCount();
mCodecCtx = NULL;
mStride = outputBufferWidth();
/* Initialize the decoder */
{
ivdext_create_ip_t s_create_ip;
ivdext_create_op_t s_create_op;
void *dec_fxns = (void *)ivdec_api_function;
s_create_ip.s_ivd_create_ip_t.u4_size = sizeof(ivdext_create_ip_t);
s_create_ip.s_ivd_create_ip_t.e_cmd = IVD_CMD_CREATE;
s_create_ip.s_ivd_create_ip_t.u4_share_disp_buf = 0;
s_create_op.s_ivd_create_op_t.u4_size = sizeof(ivdext_create_op_t);
s_create_ip.s_ivd_create_ip_t.e_output_format = mIvColorFormat;
s_create_ip.s_ivd_create_ip_t.pf_aligned_alloc = ivd_aligned_malloc;
s_create_ip.s_ivd_create_ip_t.pf_aligned_free = ivd_aligned_free;
s_create_ip.s_ivd_create_ip_t.pv_mem_ctxt = NULL;
status = ivdec_api_function(mCodecCtx, (void *)&s_create_ip, (void *)&s_create_op);
mCodecCtx = (iv_obj_t*)s_create_op.s_ivd_create_op_t.pv_handle;
mCodecCtx->pv_fxns = dec_fxns;
mCodecCtx->u4_size = sizeof(iv_obj_t);
if (status != IV_SUCCESS) {
ALOGE("Error in create: 0x%x",
s_create_op.s_ivd_create_op_t.u4_error_code);
deInitDecoder();
mCodecCtx = NULL;
return UNKNOWN_ERROR;
}
}
/* Reset the plugin state */
resetPlugin();
/* Set the run time (dynamic) parameters */
setParams(mStride);
/* Set number of cores/threads to be used by the codec */
setNumCores();
/* Get codec version */
logVersion();
mFlushNeeded = false;
return OK;
}
status_t SoftAVC::initDecoder(uint32_t width, uint32_t height) {
IV_API_CALL_STATUS_T status;
UWORD32 u4_num_reorder_frames;
UWORD32 u4_num_ref_frames;
UWORD32 u4_share_disp_buf;
WORD32 i4_level;
mNumCores = GetCPUCoreCount();
mCodecCtx = NULL;
/* Initialize number of ref and reorder modes (for H264) */
u4_num_reorder_frames = 16;
u4_num_ref_frames = 16;
u4_share_disp_buf = 0;
uint32_t displayStride = mIsAdaptive ? mAdaptiveMaxWidth : width;
uint32_t displayHeight = mIsAdaptive ? mAdaptiveMaxHeight : height;
uint32_t displaySizeY = displayStride * displayHeight;
if(mNewLevel == 0){
if (displaySizeY > (1920 * 1088)) {
i4_level = 50;
} else if (displaySizeY > (1280 * 720)) {
i4_level = 40;
} else if (displaySizeY > (720 * 576)) {
i4_level = 31;
} else if (displaySizeY > (624 * 320)) {
i4_level = 30;
} else if (displaySizeY > (352 * 288)) {
i4_level = 21;
} else {
i4_level = 20;
}
} else {
i4_level = mNewLevel;
}
{
iv_num_mem_rec_ip_t s_num_mem_rec_ip;
iv_num_mem_rec_op_t s_num_mem_rec_op;
s_num_mem_rec_ip.u4_size = sizeof(s_num_mem_rec_ip);
s_num_mem_rec_op.u4_size = sizeof(s_num_mem_rec_op);
s_num_mem_rec_ip.e_cmd = IV_CMD_GET_NUM_MEM_REC;
ALOGV("Get number of mem records");
status = ivdec_api_function(
mCodecCtx, (void *)&s_num_mem_rec_ip, (void *)&s_num_mem_rec_op);
if (IV_SUCCESS != status) {
ALOGE("Error in getting mem records: 0x%x",
s_num_mem_rec_op.u4_error_code);
return UNKNOWN_ERROR;
}
mNumMemRecords = s_num_mem_rec_op.u4_num_mem_rec;
}
mMemRecords = (iv_mem_rec_t *)ivd_aligned_malloc(
128, mNumMemRecords * sizeof(iv_mem_rec_t));
if (mMemRecords == NULL) {
ALOGE("Allocation failure");
return NO_MEMORY;
}
memset(mMemRecords, 0, mNumMemRecords * sizeof(iv_mem_rec_t));
{
size_t i;
ivdext_fill_mem_rec_ip_t s_fill_mem_ip;
ivdext_fill_mem_rec_op_t s_fill_mem_op;
iv_mem_rec_t *ps_mem_rec;
s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.u4_size =
sizeof(ivdext_fill_mem_rec_ip_t);
s_fill_mem_ip.i4_level = i4_level;
s_fill_mem_ip.u4_num_reorder_frames = u4_num_reorder_frames;
s_fill_mem_ip.u4_num_ref_frames = u4_num_ref_frames;
s_fill_mem_ip.u4_share_disp_buf = u4_share_disp_buf;
s_fill_mem_ip.u4_num_extra_disp_buf = 0;
s_fill_mem_ip.e_output_format = mIvColorFormat;
s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.e_cmd = IV_CMD_FILL_NUM_MEM_REC;
s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.pv_mem_rec_location = mMemRecords;
s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.u4_max_frm_wd = displayStride;
s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.u4_max_frm_ht = displayHeight;
s_fill_mem_op.s_ivd_fill_mem_rec_op_t.u4_size =
sizeof(ivdext_fill_mem_rec_op_t);
ps_mem_rec = mMemRecords;
for (i = 0; i < mNumMemRecords; i++) {
ps_mem_rec[i].u4_size = sizeof(iv_mem_rec_t);
}
status = ivdec_api_function(
mCodecCtx, (void *)&s_fill_mem_ip, (void *)&s_fill_mem_op);
if (IV_SUCCESS != status) {
ALOGE("Error in filling mem records: 0x%x",
s_fill_mem_op.s_ivd_fill_mem_rec_op_t.u4_error_code);
return UNKNOWN_ERROR;
}
mNumMemRecords =
s_fill_mem_op.s_ivd_fill_mem_rec_op_t.u4_num_mem_rec_filled;
ps_mem_rec = mMemRecords;
for (i = 0; i < mNumMemRecords; i++) {
ps_mem_rec->pv_base = ivd_aligned_malloc(
ps_mem_rec->u4_mem_alignment, ps_mem_rec->u4_mem_size);
if (ps_mem_rec->pv_base == NULL) {
ALOGE("Allocation failure for memory record #%zu of size %u",
i, ps_mem_rec->u4_mem_size);
status = IV_FAIL;
return NO_MEMORY;
}
ps_mem_rec++;
}
}
/* Initialize the decoder */
{
ivdext_init_ip_t s_init_ip;
ivdext_init_op_t s_init_op;
void *dec_fxns = (void *)ivdec_api_function;
s_init_ip.s_ivd_init_ip_t.u4_size = sizeof(ivdext_init_ip_t);
s_init_ip.s_ivd_init_ip_t.e_cmd = (IVD_API_COMMAND_TYPE_T)IV_CMD_INIT;
s_init_ip.s_ivd_init_ip_t.pv_mem_rec_location = mMemRecords;
s_init_ip.s_ivd_init_ip_t.u4_frm_max_wd = displayStride;
s_init_ip.s_ivd_init_ip_t.u4_frm_max_ht = displayHeight;
s_init_ip.i4_level = i4_level;
s_init_ip.u4_num_reorder_frames = u4_num_reorder_frames;
s_init_ip.u4_num_ref_frames = u4_num_ref_frames;
s_init_ip.u4_share_disp_buf = u4_share_disp_buf;
s_init_ip.u4_num_extra_disp_buf = 0;
s_init_op.s_ivd_init_op_t.u4_size = sizeof(s_init_op);
s_init_ip.s_ivd_init_ip_t.u4_num_mem_rec = mNumMemRecords;
s_init_ip.s_ivd_init_ip_t.e_output_format = mIvColorFormat;
mCodecCtx = (iv_obj_t *)mMemRecords[0].pv_base;
mCodecCtx->pv_fxns = dec_fxns;
mCodecCtx->u4_size = sizeof(iv_obj_t);
status = ivdec_api_function(mCodecCtx, (void *)&s_init_ip, (void *)&s_init_op);
if (status != IV_SUCCESS) {
mCodecCtx = NULL;
ALOGE("Error in init: 0x%x",
s_init_op.s_ivd_init_op_t.u4_error_code);
return UNKNOWN_ERROR;
}
}
/* Reset the plugin state */
resetPlugin();
/* Set the run time (dynamic) parameters */
setParams(displayStride);
/* Set number of cores/threads to be used by the codec */
setNumCores();
/* Get codec version */
logVersion();
/* Allocate internal picture buffer */
uint32_t bufferSize = displaySizeY * 3 / 2;
mFlushOutBuffer = (uint8_t *)ivd_aligned_malloc(128, bufferSize);
if (NULL == mFlushOutBuffer) {
ALOGE("Could not allocate flushOutputBuffer of size %u", bufferSize);
return NO_MEMORY;
}
mInitNeeded = false;
mFlushNeeded = false;
return OK;
}
OMX_ERRORTYPE SoftAVC::initEncoder() {
IV_STATUS_T status;
WORD32 level;
uint32_t displaySizeY;
CHECK(!mStarted);
OMX_ERRORTYPE errType = OMX_ErrorNone;
displaySizeY = mWidth * mHeight;
if (displaySizeY > (1920 * 1088)) {
level = 50;
} else if (displaySizeY > (1280 * 720)) {
level = 40;
} else if (displaySizeY > (720 * 576)) {
level = 31;
} else if (displaySizeY > (624 * 320)) {
level = 30;
} else if (displaySizeY > (352 * 288)) {
level = 21;
} else {
level = 20;
}
mAVCEncLevel = MAX(level, mAVCEncLevel);
mStride = mWidth;
if (mInputDataIsMeta) {
for (size_t i = 0; i < MAX_CONVERSION_BUFFERS; i++) {
if (mConversionBuffers[i] != NULL) {
free(mConversionBuffers[i]);
mConversionBuffers[i] = 0;
}
if (((uint64_t)mStride * mHeight) > ((uint64_t)INT32_MAX / 3)) {
ALOGE("Buffer size is too big.");
return OMX_ErrorUndefined;
}
mConversionBuffers[i] = (uint8_t *)malloc(mStride * mHeight * 3 / 2);
if (mConversionBuffers[i] == NULL) {
ALOGE("Allocating conversion buffer failed.");
return OMX_ErrorUndefined;
}
mConversionBuffersFree[i] = 1;
}
}
switch (mColorFormat) {
case OMX_COLOR_FormatYUV420SemiPlanar:
mIvVideoColorFormat = IV_YUV_420SP_UV;
ALOGV("colorFormat YUV_420SP");
break;
default:
case OMX_COLOR_FormatYUV420Planar:
mIvVideoColorFormat = IV_YUV_420P;
ALOGV("colorFormat YUV_420P");
break;
}
ALOGD("Params width %d height %d level %d colorFormat %d", mWidth,
mHeight, mAVCEncLevel, mIvVideoColorFormat);
/* Getting Number of MemRecords */
{
iv_num_mem_rec_ip_t s_num_mem_rec_ip;
iv_num_mem_rec_op_t s_num_mem_rec_op;
s_num_mem_rec_ip.u4_size = sizeof(iv_num_mem_rec_ip_t);
s_num_mem_rec_op.u4_size = sizeof(iv_num_mem_rec_op_t);
s_num_mem_rec_ip.e_cmd = IV_CMD_GET_NUM_MEM_REC;
status = ive_api_function(0, &s_num_mem_rec_ip, &s_num_mem_rec_op);
if (status != IV_SUCCESS) {
ALOGE("Get number of memory records failed = 0x%x\n",
s_num_mem_rec_op.u4_error_code);
return OMX_ErrorUndefined;
}
mNumMemRecords = s_num_mem_rec_op.u4_num_mem_rec;
}
/* Allocate array to hold memory records */
if (mNumMemRecords > SIZE_MAX / sizeof(iv_mem_rec_t)) {
ALOGE("requested memory size is too big.");
return OMX_ErrorUndefined;
}
mMemRecords = (iv_mem_rec_t *)malloc(mNumMemRecords * sizeof(iv_mem_rec_t));
if (NULL == mMemRecords) {
ALOGE("Unable to allocate memory for hold memory records: Size %zu",
mNumMemRecords * sizeof(iv_mem_rec_t));
mSignalledError = true;
notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
return OMX_ErrorUndefined;
}
{
iv_mem_rec_t *ps_mem_rec;
ps_mem_rec = mMemRecords;
for (size_t i = 0; i < mNumMemRecords; i++) {
ps_mem_rec->u4_size = sizeof(iv_mem_rec_t);
ps_mem_rec->pv_base = NULL;
ps_mem_rec->u4_mem_size = 0;
ps_mem_rec->u4_mem_alignment = 0;
ps_mem_rec->e_mem_type = IV_NA_MEM_TYPE;
ps_mem_rec++;
}
}
/* Getting MemRecords Attributes */
{
iv_fill_mem_rec_ip_t s_fill_mem_rec_ip;
iv_fill_mem_rec_op_t s_fill_mem_rec_op;
s_fill_mem_rec_ip.u4_size = sizeof(iv_fill_mem_rec_ip_t);
s_fill_mem_rec_op.u4_size = sizeof(iv_fill_mem_rec_op_t);
s_fill_mem_rec_ip.e_cmd = IV_CMD_FILL_NUM_MEM_REC;
s_fill_mem_rec_ip.ps_mem_rec = mMemRecords;
s_fill_mem_rec_ip.u4_num_mem_rec = mNumMemRecords;
s_fill_mem_rec_ip.u4_max_wd = mWidth;
s_fill_mem_rec_ip.u4_max_ht = mHeight;
s_fill_mem_rec_ip.u4_max_level = mAVCEncLevel;
s_fill_mem_rec_ip.e_color_format = DEFAULT_INP_COLOR_FORMAT;
s_fill_mem_rec_ip.u4_max_ref_cnt = DEFAULT_MAX_REF_FRM;
s_fill_mem_rec_ip.u4_max_reorder_cnt = DEFAULT_MAX_REORDER_FRM;
s_fill_mem_rec_ip.u4_max_srch_rng_x = DEFAULT_MAX_SRCH_RANGE_X;
s_fill_mem_rec_ip.u4_max_srch_rng_y = DEFAULT_MAX_SRCH_RANGE_Y;
status = ive_api_function(0, &s_fill_mem_rec_ip, &s_fill_mem_rec_op);
if (status != IV_SUCCESS) {
ALOGE("Fill memory records failed = 0x%x\n",
s_fill_mem_rec_op.u4_error_code);
mSignalledError = true;
notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
return OMX_ErrorUndefined;
}
}
/* Allocating Memory for Mem Records */
{
WORD32 total_size;
iv_mem_rec_t *ps_mem_rec;
total_size = 0;
ps_mem_rec = mMemRecords;
for (size_t i = 0; i < mNumMemRecords; i++) {
ps_mem_rec->pv_base = ive_aligned_malloc(
ps_mem_rec->u4_mem_alignment, ps_mem_rec->u4_mem_size);
if (ps_mem_rec->pv_base == NULL) {
ALOGE("Allocation failure for mem record id %zu size %u\n", i,
ps_mem_rec->u4_mem_size);
mSignalledError = true;
notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
return OMX_ErrorUndefined;
}
total_size += ps_mem_rec->u4_mem_size;
ps_mem_rec++;
}
}
/* Codec Instance Creation */
{
ive_init_ip_t s_init_ip;
ive_init_op_t s_init_op;
mCodecCtx = (iv_obj_t *)mMemRecords[0].pv_base;
mCodecCtx->u4_size = sizeof(iv_obj_t);
mCodecCtx->pv_fxns = (void *)ive_api_function;
s_init_ip.u4_size = sizeof(ive_init_ip_t);
s_init_op.u4_size = sizeof(ive_init_op_t);
s_init_ip.e_cmd = IV_CMD_INIT;
s_init_ip.u4_num_mem_rec = mNumMemRecords;
s_init_ip.ps_mem_rec = mMemRecords;
s_init_ip.u4_max_wd = mWidth;
s_init_ip.u4_max_ht = mHeight;
s_init_ip.u4_max_ref_cnt = DEFAULT_MAX_REF_FRM;
s_init_ip.u4_max_reorder_cnt = DEFAULT_MAX_REORDER_FRM;
s_init_ip.u4_max_level = mAVCEncLevel;
s_init_ip.e_inp_color_fmt = mIvVideoColorFormat;
if (mReconEnable || mPSNREnable) {
s_init_ip.u4_enable_recon = 1;
} else {
s_init_ip.u4_enable_recon = 0;
}
s_init_ip.e_recon_color_fmt = DEFAULT_RECON_COLOR_FORMAT;
s_init_ip.e_rc_mode = DEFAULT_RC_MODE;
s_init_ip.u4_max_framerate = DEFAULT_MAX_FRAMERATE;
s_init_ip.u4_max_bitrate = DEFAULT_MAX_BITRATE;
s_init_ip.u4_num_bframes = mBframes;
s_init_ip.e_content_type = IV_PROGRESSIVE;
s_init_ip.u4_max_srch_rng_x = DEFAULT_MAX_SRCH_RANGE_X;
s_init_ip.u4_max_srch_rng_y = DEFAULT_MAX_SRCH_RANGE_Y;
s_init_ip.e_slice_mode = mSliceMode;
s_init_ip.u4_slice_param = mSliceParam;
s_init_ip.e_arch = mArch;
s_init_ip.e_soc = DEFAULT_SOC;
status = ive_api_function(mCodecCtx, &s_init_ip, &s_init_op);
if (status != IV_SUCCESS) {
ALOGE("Init memory records failed = 0x%x\n",
s_init_op.u4_error_code);
mSignalledError = true;
notify(OMX_EventError, OMX_ErrorUndefined, 0 /* arg2 */, NULL /* data */);
return OMX_ErrorUndefined;
}
}
/* Get Codec Version */
logVersion();
/* set processor details */
setNumCores();
/* Video control Set Frame dimensions */
setDimensions();
/* Video control Set Frame rates */
setFrameRate();
/* Video control Set IPE Params */
setIpeParams();
/* Video control Set Bitrate */
setBitRate();
/* Video control Set QP */
setQp();
/* Video control Set AIR params */
setAirParams();
/* Video control Set VBV params */
setVbvParams();
/* Video control Set Motion estimation params */
setMeParams();
/* Video control Set GOP params */
setGopParams();
/* Video control Set Deblock params */
setDeblockParams();
/* Video control Set Profile params */
setProfileParams();
/* Video control Set in Encode header mode */
setEncMode(IVE_ENC_MODE_HEADER);
ALOGV("init_codec successfull");
mSpsPpsHeaderReceived = false;
mStarted = true;
return OMX_ErrorNone;
}