Commit 3670d59d authored by vaclav's avatar vaclav
Browse files

Merge branch '1181-complexity-counting-of-bitstream-related-functions' into 'main' 

Resolve "Complexity counting of bitstream-related functions"

See merge request !1788
parents a3ab1bf0 bea599d3

lib_com/bitstream.c

+14 −14
Original line number Diff line number Diff line
@@ -1428,7 +1428,6 @@ uint16_t get_indice_1( 
    return st->bit_stream[pos];

}



#define WMC_TOOL_SKIP



/*-------------------------------------------------------------------*

 * reset_indices_enc()
@@ -1468,6 +1467,7 @@ void reset_indices_dec( 
    return;

}





/*-------------------------------------------------------------------*

 * write_indices_to_stream()

 *
@@ -1838,6 +1838,7 @@ void convertBytestreamToSerial( 
    }

}





/*-------------------------------------------------------------------*

 * decoder_selectCodec()

 *
@@ -2515,8 +2516,8 @@ void ivas_set_bitstream_pointers( 
    return;

}





#ifdef DEBUGGING



/*-------------------------------------------------------------------*

 * preview_indices()

 *
@@ -2786,14 +2787,15 @@ ivas_error preview_indices( 


    return error;

}

#endif



#endif



/*-------------------------------------------------------------------*

 * read_indices()

 *

 * Read indices from an ITU-T G.192 bitstream to the buffer

 * Simulate packet losses by inserting frame erasures

 * Detect SID, NO_DATA, BFI, etc. and set bitstream pointers

 * Set ivas_total_brate

 * Note: each bit is represented in bitsream buffer as a uint16_t of value 0 or 1

 *-------------------------------------------------------------------*/



/*! r: 1 = reading OK, 0 = problem */
@@ -2838,8 +2840,8 @@ ivas_error read_indices( 
    /* convert the frame length to total bitrate */

    total_brate = (int32_t) ( num_bits * FRAMES_PER_SEC );



    /*  verify that a  valid  num bits value  is present in the G.192 file */

    /*  only AMRWB, EVS or IVAS bitrates or 0(NO DATA) are  allowed  in G.192 file frame reading  */

    /*  verify that a  valid  num bits value  is present */

    /*  only AMRWB, EVS or IVAS bitrates or 0(NO DATA) are  allowed */

    if ( st_ivas->ivas_format != MONO_FORMAT )

    {

        k = 0;
@@ -2858,7 +2860,7 @@ ivas_error read_indices( 
        }

        else if ( k == SIZE_IVAS_BRATE_TBL )

        {

            return IVAS_ERROR( IVAS_ERR_INTERNAL_FATAL, "Error, illegal bitrate (%d) in the  G.192 frame ! Exiting ! \n", total_brate );

            return IVAS_ERROR( IVAS_ERR_INTERNAL_FATAL, "Error, illegal bitrate (%d) detected! Exiting ! \n", total_brate );

        }

        else

        {
@@ -2871,12 +2873,12 @@ ivas_error read_indices( 


        if ( rate2EVSmode( total_brate, NULL ) < 0 ) /* negative value means that a valid rate was not found */

        {

            return IVAS_ERROR( IVAS_ERR_INTERNAL_FATAL, "Error, illegal bitrate (%d) in  the  G.192 frame ! Exiting ! \n", total_brate );

            return IVAS_ERROR( IVAS_ERR_INTERNAL_FATAL, "Error, illegal bitrate (%d) detected! Exiting ! \n", total_brate );

        }

    }



    /* G.192 RX DTX handler*/

    /* handle SID_FIRST, SID_BAD, SPEECH_LOST,  NO_DATA as properly  as possible for the ITU-T  G.192 format  */

    /* RX DTX handler*/

    /* handle SID_FIRST, SID_BAD, SPEECH_LOST,  NO_DATA */

    /* (total_brate, bfi , st_CNG)   =  rx_handler(received frame type, [previous frame type],  past CNG state, past core) */

    curr_ft_good_sp = 0;

    curr_ft_bad_sp = 0;
@@ -3036,7 +3038,6 @@ ivas_error read_indices( 
    /* GOOD frame */

    if ( st_ivas->bfi == 0 || st_ivas->bfi == FRAMEMODE_FUTURE )

    {

        /* GOOD frame - convert ITU-T G.192 words to short values */

        st_ivas->hDecoderConfig->ivas_total_brate = total_brate;

    }
@@ -3050,6 +3051,7 @@ ivas_error read_indices( 
    return error;

}





/*-------------------------------------------------------------------*

 * get_rfFrameType()

 *
@@ -3467,5 +3469,3 @@ void dtx_read_padding_bits( 


    return;

}
 


#undef WMC_TOOL_SKIP