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Commit c096a130 authored by James Dong's avatar James Dong
Browse files

PV's mp3 decoder mistreated inputBufferCurrentLength in unit of bytes as in unit of bits 

bug - 3464899

Change-Id: Idef81a1bd3846d60fc5e4a40c11ce1ba78ebaa23
parent 41440cf8

media/libstagefright/codecs/mp3dec/src/pvmp3_decode_header.cpp

+4 −2
Original line number Diff line number Diff line
@@ -122,8 +122,10 @@ ERROR_CODE pvmp3_decode_header(tmp3Bits *inputStream, 


    /*

     * Verify that at least the header is complete

     * Note that SYNC_WORD_LNGTH is in unit of bits, but inputBufferCurrentLength

     * is in unit of bytes.

     */

    if (inputStream->inputBufferCurrentLength < (SYNC_WORD_LNGTH + 21))

    if (inputStream->inputBufferCurrentLength < ((SYNC_WORD_LNGTH + 21) >> 3))

    {

        return NO_ENOUGH_MAIN_DATA_ERROR;

    }