Exemplo n.º 1
0
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;
}
Exemplo n.º 2
0
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;
}
Exemplo n.º 3
0
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;
}
Exemplo n.º 4
0
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;
}