Uploaded image for project: 'Embedded Software & Tools'
  1. Embedded Software & Tools
  2. EXT_EP-11431

Codec app compiler warnings with GCC 11.3

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Medium Medium
    • Processor SDK - Jacinto
    • ADASVISION-5918
    • PROCESSOR_SDK_09.00.00
    • PROCESSOR_SDK_10.02.00
    • Hide
      j721e-evm
      j721s2-evm
      j784s4-evm
      Show
      j721e-evm j721s2-evm j784s4-evm

      Codec app compiler warnings with GCC 11.3 as shown below:

      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c: In function ‘app_multi_cam_codec_main’:
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:2169:18: error: ‘snprintf’ argument 4 may overlap destination object ‘gAppObj’ [-Werror=restrict]
       2169 |             i += snprintf(&params->m_cmdString[i], CODEC_MAX_LEN_CMD_STR-i,"appsrc format=GST_FORMAT_TIME is-live=true do-timestamp=true block=false name=%s ! queue \n",params->m_AppSrcNameArr[ch]);
            |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:194:8: note: destination object referenced by ‘restrict’-qualified argument 1 was declared here
        194 | AppObj gAppObj;
            |        ^~~~~~~
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:2193:18: error: ‘snprintf’ argument 4 may overlap destination object ‘gAppObj’ [-Werror=restrict]
       2193 |             i += snprintf(&params->m_cmdString[i], CODEC_MAX_LEN_CMD_STR-i,"! appsink name=%s drop=true wait-on-eos=false max-buffers=4\n",params->m_AppSinkNameArr[ch]);
            |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:194:8: note: destination object referenced by ‘restrict’-qualified argument 1 was declared here
        194 | AppObj gAppObj;
            |        ^~~~~~~
      In function ‘app_verify_graph’,
          inlined from ‘app_multi_cam_codec_main’ at /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:770:22:
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:1377:22: error: ‘appCodecSrcInit’ accessing 4096 bytes in a region of size 2048 [-Werror=stringop-overflow=]
       1377 |             status = appCodecSrcInit(obj->enc_pool.data_ptr);
            |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c: In function ‘app_multi_cam_codec_main’:
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:1377:22: note: referencing argument 1 of type ‘void * [8][4]
      In file included from /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:68:
      /ti/j7presi/workarea/vision_apps/utils/codec_wrapper/include/codec_wrapper.h:105:9: note: in a call to function ‘appCodecSrcInit’
        105 | int32_t appCodecSrcInit(void* data_ptr[CODEC_MAX_BUFFER_DEPTH][CODEC_MAX_NUM_CHANNELS][CODEC_MAX_NUM_PLANES]);
            |         ^~~~~~~~~~~~~~~
      In function ‘app_verify_graph’,
          inlined from ‘app_multi_cam_codec_main’ at /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:770:22:
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:1414:22: error: ‘appCodecSinkInit’ accessing 4096 bytes in a region of size 2048 [-Werror=stringop-overflow=]
       1414 |             status = appCodecSinkInit(obj->dec_pool.data_ptr);
            |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c: In function ‘app_multi_cam_codec_main’:
      /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:1414:22: note: referencing argument 1 of type ‘void * [8][4]
      In file included from /ti/j7presi/workarea/vision_apps/apps/basic_demos/app_multi_cam_codec/main.c:68:
      /ti/j7presi/workarea/vision_apps/utils/codec_wrapper/include/codec_wrapper.h:116:9: note: in a call to function ‘appCodecSinkInit’
        116 | int32_t appCodecSinkInit(void* data_ptr[CODEC_MAX_BUFFER_DEPTH][CODEC_MAX_NUM_CHANNELS][CODEC_MAX_NUM_PLANES]);

            syncuser TI User
            syncuser TI User
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Created:
              Updated: