int ConvertAAC() { int nOffset = 0; int count = 0; if (g_cnvt.Open(g_flvFile, 1, 0) == 0) return 0; unsigned int nTimeStamp = 0; while (1) { int nAACFrameSize = 0; if (Cnvt::GetOneAACFrame(g_pBufferIn + nOffset, g_nFileSize - nOffset, g_pBufferOut, nAACFrameSize) == 0) break; printf("nAACFrameSize = %d\n", nAACFrameSize); g_cnvt.ConvertAAC((char *)g_pBufferOut, nAACFrameSize, nTimeStamp); nTimeStamp += double(1024*1000) / double(44100); nOffset += nAACFrameSize; if (nOffset >= g_nFileSize - 4) break; count++; } g_cnvt.Close(); return 1; }